Installation Manual - SUNNY MULTIGATE XT
Contents
1. 2 div 21 4 0 suon euuo 204 SLNIOd NOILD3NNOOD YIWOLSNI SLNIOd NOIL23NNOO YIWOLSNI LL OL NISI 29 OL SINdINO SLAdNI SLNIOd NOILDANNOD YIWOLSNI Z S OL ONIGNVI Wa 3553233 aNnouo TEAL Electronics Example of the PIC RID Figure 15 D E C Q O 3 gt O 2 N Q O 104 990 ala Did aoBujnyy ala Did v 104 ala Did d 92 VOL 3104 IDIVIYA LINDAI INANI AlddNS dIMOd HOLIMS LINYIHII AlddNS dIMOd AVZ SLNIOd NOILDINNO YIWOLSNI IVI NIG 49553931 NO CIINNOW HOLMS LINYIHII 046 ANNONO va AISSIDII ONILNNOW IVa NIG IYNSOTONI 30 DOVA WO n6 7 CILVAITI SLINOVIA ONILNNOW Ilva OL IVNIWaAL ANNONO YIWOLSNI SHOOT TVNIW 31 LAdLNO S 2OT18 1VN LINANOD viva INdINO LINGNOD SLINGNOD YIMOd INdINO INdNI fa fa gt gt c c ID Mo AVOLA ANNNS veci Waal LA2. 25 22 Mounting Dimensions of the Multigate XTTE 26 2d Dimensions of the Multigate 2 25 27 24 Mounting Dimensions of the Multigate 2 25 200008 28 25 Dimensions of the Multigate XT3S and 5 29 20 Mounting Dimensions of the Multigate XT3S and XTAS 30 27 sessione 34 28 PONES MERE ETE TT tl tto ee eae OTT 34 29 XT2E Speedwire Connections LL 35 30 MIDE CONSORTE 35 31 XI2S Spesdwire Connections 41 2245 29a eee auae Kad 455 36 32 XT25 90 33 XT3S Speedwire 3z 34 Conneccion s si eega HS e bee eee A F 37 35 XTAS Speedwire Connections rss merami ai Kasi m REE 38 36 XIAS CONMEGHOMS sb oa EE Gk pelata 38 8 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 1 Information on this Document Validity This document is valid for the following device types MGXTIE US 10 referred to as Multigate XT1E MGXT2E US 10 referred to as Multigate XT2E MG XT2S US 10 referred to as Multigate XT2S MG XT3S US 10 referred to as Multigate XT3S MG XTAS US 10 referred to as Multigate XTAS Target Group This document is intended for qualified persons Only personnel with the appropriate skills are allowed to perform
3. SUNNY MULTIGATE XT Installation Manual TEAL PN 1060147 Models Multigate XT1 to Revision 2 5 Cus TEAL Designed and Manufactured by TEAL Electronics hee AN TEAL Electronics SMA America LLC 2 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Copyright 2013 TEAL Electronics All rights reserved Some portions of this document are protected under Copyright 2012 and 2013 SMA America LLC All rights reserved No part of this document may be reproduced stored in a retrieval system or transmitted in any form or by any means electronic mechanical photographic magnetic or otherwise without the prior written permission of SMA America LLC and TEAL Electronics Neither SMA America LLC nor TEAL Electronics makes representations express or implied with respect to this documentation or any of the equipment and or software it may describe including with no limitation any implied warranties of utility merchantability or fitness for any particular purpose All such warranties are expressly disclaimed Neither SMA America LLC nor its distributors or dealers nor TEAL Electronics nor its distributors or dealers shall be liable for any indirect incidental or consequential damages under any circumstances The exclusion of implied warranties may not apply in all cases under some statutes and thus the above exclusion may not apply Specifications are subject to
4. insulation off each of the input AC cable wires 3 NOTICE If the grounding conductor and L1 or L2 are swapped the Sunny Multigate could be damaged during commissioning 4 Route the AC cable s of the inverters through the knockout s or holes at the bottom of the Multigate XT enclosure to the Input terminals of the Multigate XT located at the bottom of the enclosure or directly to the Multigate terminals for the model XT1E one inverter string per conduit Each inverter string is to be connected with it s own 3 conductor cable consisting of L1 L2 and PE It is prohibited to merge different PE conductors 5 Connect all conductors according to the terminal labels as shown on the door label 6 Connect the grounding conductor of the AC cable s to the terminal s of the Multigate XT Make sure that the conductor is inserted into the terminal s right up to the stop 7 Connect the L1 conductor s of the AC cable s to the L1 terminal s of the Multigate XT Make sure that each conductor is inserted into the terminal right up to the stop 8 Connect the L2 conductor s of the AC cable s to the L2 terminal s of the Multigate XT Make sure that each conductor is inserted into the terminal right up to the stop 9 Tighten all terminal screws of the connecting terminal s using a slotted screwdriver to the specified torque values on the door label or in the instruction manual Section 6 2 10 Ensure that all conductors are connected pr
5. Table of Figures senestrers 66 CREE se EUER 8 Information on this 9 SUfely a cii 10 ended rm 10 Skills of Qualified 11 Safety Precautions urina 12 Scope of Delivery 2 13 Product Description 0000000000000 14 ute pM rss afasia tea LEA 14 Multigate XT Models 4 9886565 sione rettori 14 Type Label and Stickers 20 pria 22 Mounting 6505 as sisisiioli 6 REOR CREER OA GR e d 23 Selecting the Multigate XT Mounting Location 23 Mounting the Multigate XT 22er 24 Mounting and Dimensional 58 25 Electrical Connection Rum were eae 31 Safety during Electrical Connection 31 Connection Areas 32 Mulngate XT IE ii i 34 M ltigate RIZE fio tee uta bus toa 35 a eoe CPP 36 MUIIGGIEXIOS 37 QU ee P5 C r 38 Product Specifications 0000000000000 39 Installation Manual TEAL PN 1060147 rev 2 5 7 TEAL Electronics SMA America LLC Table of Figures 1 Design of a PV plant with Sunny Boy 240 05 and Multigate 10 2 Elements included in the scope of delivery of the Multigate 13 3 Muliigale
6. UL 61010 1 is the standard applied by Underwriters Laboratories to specify Electrical Equipment For Measurement Control and Laboratory Use The product has been certified by Intertek as being in accordance with the applicable directives A UL 1741 is the standard applied by Underwriters Laboratories to the Additional product information FCC Information This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio TV technician for help Installatio
7. amp 24 2 osa Fda dee pesos ee wae doe 14 4 Multigate XT1E shown with touch safe cover removed 15 5 Multigate XT1E shown with touch safe door open and touch safe cover in place 15 6 MOMS X12 E 16 7 Multigate XT2E shown with touch safe cover removed 16 8 Mu ligate KI cee EHE UE COS een PASEO E RE 17 9 Multigate XT2S shown with touch safe cover removed 17 10 18 11 Multigate XT3S shown with touch safe cover removed 18 12 Molligals XTAS c irradia bee ER 19 13 Multigate XT4S shown with touch safe cover 19 14 Example of the Multigate XT Type Label 20 15 Example of the PIC RID Label supplied with each Multigate 21 16 Example of the Multigate XT Door Label 21 17 Example of a PV plant with micro inverters and Multigate XT with network connection via 22 18 Multigate XT wall mounted in the vertical position confirmed by SMA Logo label located in upper right corner of mounted unit 24 19 Multigate XT wall mounting kit included with each Multigate XT 24 20 Multigate XT wall mounting kit shown installed on Multigate XT 24 21 Dimensions of the Multigate XTIE
8. 690 8 b Tools required Slotted screwdriver blade width 3 5 mm c Do not use wire nuts d Connection from Inverter to life due to electric shock Do not disconnect under load 1 PV plug connections must not be disconnected while under load They can be placed in a no load state 2 Ensure that the two pole circuit breaker is switched off and cannot be reconnected 3 Ensure that the PV modules are covered 4 Route the AC cable s of the inverters through the knockout s or holes at the bottom of the Multigate XT enclosure to the Input terminals of the Multigate XT located at the bottom of the enclosure or directly to the Multigate terminals for the model one inverter string per conduit Each inverter string is to be connected with it s own 3 conductor cable consisting of L1 L2 and PE It is prohibited to merge different PE conductors 5 Strip 3 8 in 10 mm insulation off each of the input AC cable wires 6 NOTICE If the grounding conductor and L1 or L2 are swapped the Sunny Multigate could be damaged during commissioning 7 Be sure to observe the terminal labels on the Multigate XT shown on the door label 8 Connect all conductors according to the terminal labels as shown on the door label 9 Connect the grounding conductor s of the AC cable s to the GND terminal s of the Multigate XT Make sure that each conductor is inserted into the terminal right up to the stop 10 Connect the L1 conduc
9. all instructions cautions and warnings in this manual Warnings in this document A warning describes a hazard to equipment or personnel It calls attention to a procedure or practice which if not correctly performed or adhered to could result in damage to or destruction of part or all of the SMA equipment and or other equipment connected to the SMA equipment or personal injury A DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a hazardous situation which if not avoided could result in death or serious injury CAUTION indicates a hazardous situation which if not avoided could 4 CAUTION result in minor or moderate injury NOTICE NOTICE is used to address practices not related to personal injury 4 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Product markings The following symbols are used as product markings with the following meanings Symbol Description Warning regarding dangerous voltage The product works with high voltages All work on the product must only be performed as described in the documentation of the product Observe the operating instructions Read the documentation of the product before working on it Follow all safety precautions and instructions as described in the documentation product to certify that it meets the requirements of the National Electrical Code
10. change without notice Every attempt has been made to make this document complete accurate and up to date Readers are cautioned however that SMA America LLC and TEAL Electronics reserve the right to make changes without notice and shall not be responsible for any damages including indirect incidental or consequential damages caused by reliance on the material presented including but not limited to omissions typographical errors arithmetical errors or listing errors in the content material All trademarks are recognized even if these are not marked separately Missing designations do not mean that a product or brand is not a registered trademark SMA America LLC 3801 N Havana Street Denver CO 80239 U S A TEAL Electronics 10350 Sorrento Valley Road San Diego CA 92121 U S A Installation Manual TEAL PN 1060147 rev 2 5 3 TEAL Electronics SMA America LLC IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instructions for the Multigate XT enclosure product family This manual must be followed during installation and maintenance The products are designed and tested according to international safety requirements but as with all electrical and electronic equipment certain precautions must be observed when installing and or operating the products To reduce the risk of personal injury and to ensure the safe installation and operation of the products you must carefully read and follow
11. device For the Model XT4 please use a 60A maximum branch circuit overcurrent device Electrical Installations All electrical installations must be made in accordance with the local electrical standards and the National Electrical Code NEC ANSI NFPA7O This document does not replace any local state provincial federal or national laws regulation or codes applicable to the installa tion and use of the product All installations must conform with the laws regulations codes and standards applicable in the jurisdiction of installation Before connecting the product to the electrical utility grid contact the local utility company This connection must be made by qualified personnel only Wiring of the product must be made by qualified personnel only e Do not use fine stranded wires e Do not use wire nuts for electrical connections Ensure that no cables used for electrical connection are damaged Each inverter string is to be connected with it s own 3 conductor cable consisting of L1 L2 and PE It is prohibited to merge different PE conductors Installation Manual TEAL PN 1060147 rev 2 5 31 TEAL Electronics SMA America LLC 6 2 Connection Areas Step by Step Input Inverter Connection Instructions a All electrical installations must be made in accordance with the locally applicable electrical standards and the National Electrical Code NE ANSI NFPA 70 see National Electrical Code section
12. flammable construction materials Do not mount the Multigate XT in areas where highly flammable materials are stored Do not mount the Multigate XT in a potentially explosive atmosphere Risk of Electric Shock Do not Remove Cover No User Serviceable Parts Inside Refer Servicing To Qualified Service Personnel Hazardous Voltage remains for 5 minutes after disconnecting main power supply O The mounting location must be inaccessible to children The Multigate XT mounting location must not be exposed to direct solar irradiation Direct solar irradiation can cause the Multigate XT to overheat and as a result the inverter system will reduce its power to OW O The Multigate XT must be properly mounted on the wall preferrably mounted to the framework underneath the wall surface In living areas make sure that the building ground is not made of plasterboard or similar When in use the Sunny Multigate may make noises which can be perceived as a nuisance in a living area O The mounting location must be suitable for the weight and dimensions of the Multigate XT Model XT1 weighs a maximum of 12 lbs Models XT2 weigh a maximum of 22 lbs Models XT3 and XT4 weigh a maximum of 35 lbs The ambient temperature must be between 40 F and 113 F 40 C and 45 C This ensures optimal operation of the Multigate XT O After installation any unused conduit holes must use a plug that complies with at least NEMA 4 rating O Use supplied n
13. the tasks set forth in this document see section 2 2 Skills of Qualified Persons page 11 Additional Information Links to additional information can be found at www SMA Solar com Document title Document type Micro Inverters in Sunny Portal User manual Sunny Explorer User manual Sunny Boy 240 US Sunny Installation manual Multigate US Nomenclature Complete designation Designation in this document SMA America Production LLC SMA SMA Solar Technology Canada Inc SMA SMA Speedwire Webconnect Speedwire Webconnect Sunny Boy 240 US Sunny Boy inverter micro inverter Sunny Multigate US Sunny Multigate The terms Sunny Boy Sunny Boy 240 US micro inverter and inverter are synonymous in this document Installation Manual TEAL PN 1060147 rev 2 5 9 TEAL Electronics SMA America LLC 2 Safety 2 1 Intended Use Multigate XT The Multigate XT is an outdoor rated enclosure containing between 1 and 4 Sunny Multigates associated terminal blocks for inputs from each string of Sunny Boy micro inverters associated terminal blocks for outputs of each Sunny Multigate to the AC Grid connection point and associated hardware for Soeedwire Webconnect related to Ethernet connection for monitoring system performance over the internet PV module PV module PV module ha ha ie Multigate XT SUNNY MULTIGATE Power distribution Circuit breaker Figure 1 Design of a PV plant
14. to the input terminal blocks Output connections are to the output terminal blocks RJ 45 Ethernet connection is to a 5 port Eth ernet Switch to connect the SMA Speedwire Multigate XT3S Shown Webconnect system with a 15W power sup with Door Open and ply for the switch Touch Safe Cover in place Figure 10 Multigate XT3S VARIABLE DEPTH OUTPUT CIRCUIT BREAKER SMA MULTIGATE CORNER 15A CB x3 SABIE PUTA MOUNTING KIT x4 DIN RAIL GROUND TERMINAL GROUND WIRE x4 n 7 9 c L i y C TE verter nn SUNNY MULTIGATE ri L1 WIRE x3 DIN RAIL MOUNTING BRACKETS ELEVATED 4 9 FROM BACK OF ENCLOSURE L2 WIRE x3 lw CABLE DUCT CUP x4 DIN RAIL MOUNTING BRACKETS x2 RECESSED DIN RAIL GROUND TERMINAL 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT INPUT OUTPUT OUTPUT POWER POWER DATA CONDUITS CONDUIT Hol 24V DC POWER SUPPLY DA FOR ETHERNET SWITCH INPUT TERMINAL BLOCKS OUTPUT TERMINAL BLOCKS CUSTOMER GROUND TERMINAL TO 1 POLE 10A CB TORQUE TO 5 7 LB IN TORQUE TO 11 5 LB IN GROUND RECESSED RAIL TORQUE CUSTOMER CONNECTION POINT CUSTOMER CONNECTION POINT LANDING TO 5 7 LB IN Figure 11 Multigate XT3S shown with touch safe cover removed 18 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics Model XT4S For systems with up to 48 Sunny Bo
15. with Sunny Boy 240 US and Multigate XT The Multigate XT contains between 1 to 4 Sunny Multigates each of which are a communication unit that forms the connection point of the PV plant with a maximum of twelve micro inverters to the utility grid The Multigate XT is connected between the Sunny Boy 240 US micro inverter and the utility grid to feed the alternating current converted by the inverters collectively into the utility grid The Multigate XT is designed for splitphase operation only The Multigate XT must be operated in conjunction with SMA Sunny Boy 240 US 10 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC The Multigate XT is designed in a dust tight and water tight industrial enclosure complying with the fire protection class 5VA and pollution degree 3 The enclosure must comply at a minimum with UL50 Type when conduits are installed For safety reasons it is forbidden to modify the product or install components that are not explicitly recommended for this product Only use the Multigate XT in accordance with the information provided in the enclosed documentation Any other use can result in personal injury or property damage Each Multigate XT contains from 1 to 4 Sunny Multigates The model number designation contains the number of Sunny Multigates in each Multigate XT Model XT1 contains 1 Sunny Mulitgate Model XT2 contains 2 Sunny Multigates Model XT3 contains 3 Sunny Multigates Mod
16. 4 1 109 28 17mm 13 0 330mm re 2 O Logo Side Up Installation Manual TEAL PN 1060147 rev 2 5 27 TEAL Electronics SMA America LLC Dimensions for mounting Models XT2E and 25 Mounting Foot 18mm Hole Size Mounting Foot Material Thickness Hole Locations and Dimensions tor Wall Mounting 14 0 356mm DI BOTTOM OF SLOTS 20 6 522 TOP OF SLOTS 214 543 Figure 24 Mounting Dimensions of the Multigate XT2E and XT2S 28 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Dimensions of the Multigate XT3 and Multigate XT4 Rear of enclosure showing mounting hardware hole locations et T il tl 1 6 18 0 457mm 8 8 222 3 4 Trade Size Conduit Thru Hole x5 Q 1 050 26 67mm 21 5 546mm 1 Trade Size Conduit Thru Hole 1 315 33 40mm 14 5 368mm 10 5 267mm 8 0 203mm 5 5 140mm 3 0 76mm 0 Omm lt 5 0 dg go O 59 Installation Manual TEAL PN 1060147 rev 2 5 29 TEAL Electronics SMA America LLC Dimensions for mounting Models XT3S and XTAS OPTIONAL ORIENTATION either vertical or horizontal Mounting Foot Hole Size Mounting Foot Material Thickness Hole Locations and Dimensions for Wall Mounting 22 0 558mm 24 6 624mm BOTTOM OF SLOTS 25
17. 4 644mm TOP OF SLOTS MOUNTING FEET QTY 4 Shown in both vertical and horizontal mounting positions Mount SMA Logo Side Up 18 0 457mm BOTTOM OF SLOTS 20 6 523mm TOP OF SLOTS 21 4 543mm Figure 26 Mounting Dimensions of the Multigate XT3S and XT4S 30 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 6 Electrical Connection 6 1 Safety during Electrical Connection DANGER Danger life due to electric shock Do not disconnect under load PV plug connections must not be disconnected while under load They can be placed in a no load state e Ensure that the two pole circuit breaker is switched off and cannot be reconnected e Ensure that the PV modules are covered DANGER Risk of electric shock by contact with live components when opening the Sunny Multigate There are live components inside the Sunny Multigate There is a risk of electric shock if you open the Sunny Multigate e Never open the Sunny Multigate A CAUTION Risk of fire e To reduce the risk of fire connect only to a circuit provided with appropriately rated branch circuit overcurrent protection in accordance with the National Electrical Code NE ANSI NFPA 70 For the Model XT1 please use a 15A maximum branch circuit overcurrent device For the Model XT2 please use a 30A maximum branch circuit overcurrent device For the Model XT3 please use a 45A maximum branch circuit overcurrent
18. 5 port Ethernet Switch located on the lower DIN rail is for connection to the SMA Speedwire Webconnect connection for communication of data through an Ethernet cable to a router not included NOTE The Neutral Terminal OUTPUT N 88 must be connected ITA to a grounded 5 PORT ETHERNET SWITCH conductor for proper MOUNTED ON RECESSED DIN RAIL CUSTOMER operation of the CONNECTION POINT power supply Pil 24V DC POWER SUPPLY FOR ETHERNET SWITCH POWER SUPPLY Recommended INPUT CIRCUIT BREAKER Input Wire Size Front View Showing Ethernet Switch and Power Supply Touch Sate Cover Removed Output Wire Size Figure 31 XT2S Speedwire Connections 10AWG INPUTS ae Facto ry A B vM L1 L2 IL1 has A B E p A B PS Connections rz TOWARD MULTIGATES ahe c ec INPUTS OUTPUTS onnections L1 L2 IL1 L2 A B Figure 32 XT2S Connections 36 Installation Manual TEAL PN 1060147 rev 2 5 SZ 2710901 Nd TVIL LE Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT terminals as shown The output wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection NOTE The Neutral Terminal OUTPUT N must be connected to a grounded conductor for proper operation of the power s
19. Aq eq jsnui siy Aijyn 020 ayy pub eui Jonposd ayy JO ay 5 puo sepoo suoyO NBad SMD y uuojuoo JSNUI ay jo esn ay ejqooijddp sepoo 10 5 JO O DUIAOJd 5 e pjdei jou seop 14 OZ VdJN ISNV puo D20 y euop eq Installation Manual TEAL 1060147 rev 2 5 TEAL Electronics SMA America LLC 4 4 Communication Communication between inverter and Sunny Multigate The inverters are connected to the Multigate XT and consequently the Sunny Multigate via the AC cable The communication and data transmission between the Sunny Multigate and the inverters takes place via a Powerline interface Communication between Sunny Multigate and other communication products Communication between the Sunny Multigate and other SMA communication products e g Sunny Portal Sunny Explorer takes place via Speedwire Speedwire is an Ethernet based type of communication You can connect the Sunny Multigate to your networ
20. ET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT 24V DC POWER SUPPLY FOR ETHERNET SWITCH s21u0J 2e 3 WIL POWER SUPPLY INPUT CIRCUIT BREAKER d 1 POLE 10A CB Speedwire Webconnect Connection The 5 port Ethernet Switch located on the lower DIN rail is for connection to the SMA Speedwire Webconnect connection for communication of data through an Ethernet cable to a router not included Front View Showing Ethernet Switch an Power Supply Touch Safe Cover Removed suou2euuo Sy x OL SN S7LX OW 5 2 9 Recommended Recommended Input Wire Sizes Output Wire Size Figure 36 XTAS Connections 14 to 10AWG OAWG ALL Factory Connections To From mi AA Multigate Modules D E Bl Bd To MULTIGATES a ale a Uc P 2 Fu OUTPUTS Field Connections SZ ZV LO901 Nd TWAL uoupj oisu OTI b ueuy YWS TEAL Electronics SMA America LLC 7 0 Product Specifications The Multigate XT is a family of support products for SMA residential solar photovoltaic inverter systems The Multigate XT provides an input interface from the SMA micro inverters routes the input power through a set of internal controllers called Multigates and combines the outputs into a single interface for connection to the residential utility panel It also provides a communication interface from the micro i
21. ETS x2 RECESSED DIN RAIL GROUND TERMINAL 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED 1 DIN RAIL CUSTOMER INPUT OUTPUT OUTPUT CONNECTOR POINT POWER POWER DATA CONDUITS CONDUIT A 24 DC POWER SUPPLY FOR ETHERNET SWITCH POWER SUPPLY INPUT CIRCUIT BREAKER INPUT TERMINAL BLOCKS OUTPUT TERMINAL BLOCKS CUSTOMER GROUND TERMINAL TO TORQUE TO 5 7 LBIN TORQUE TO 11 5 LBIN GROUND RECESSED RAIL TORQUE CUSTOMER CONNECTION POINT CUSTOMER CONNECTION POINT LANDING TO 5 7 LBIN Figure 13 Multigate XTAS shown with touch safe cover removed Installation Manual TEAL PN 1060147 rev 2 5 19 TEAL Electronics SMA America LLC 4 3 Type Labels and Stickers Multigate XT The type label provides a unique identification of the Multigate XT The product specific data type label is located on the lefthand side of the enclosure opposite to the hinge SMA Solar Technology AG www smasolar com Multigate XT1 zu Model MG XT1e US 10 S N 12345 P N 6900001 C pa Manufacture Date 06 27 2013 REV AO Technical Data Input Output operating voltage range Vac MIN NOMINAL MAX L D 211 240 264 Input Output operating frequency range Hz MIN NOMINAL MAX 59 3 60 60 5 Er EC Oe Product Name and Model Code BO Multigate XT Part Number 2880 Continuous current Aac 240 V Enclosure Rating Input MAX Output MAX NEMA 4 12 12 Multigate XT Serial Number Operating temperature range Degrees F MIN B Multig
22. OINT OUTPUT TB TORQUE TO 22 LB IN VARIABLE MULTIGATE OUTPUT DEPTH CIRCUIT BREAKER CORNER 2 POLE 15A MOUNTING KITS x4 CUSTOMER CONNECTION POINT GROUND TERMINAL TORQUE DIN RAIL TO TO 5 7 LB IN MOUNTING BRACKETS GROUND WIRE MOUNTING POINTS x2 2 WIRE L1 WIRE INPUT OUTPUT OUTPUT POWER POWER DATA MOUNTING CONDUIT CONDUIT CONDUIT 9 BRACKETS 2 CUSTOMER CONNECTION POINT SPEEDWIRE ETHERNET Figure 4 Multigate XT1E shown with touch safe cover removed 80 MIL PVC ACRYLIC ALLOY DEAD FRONT COVER V _ 2 FRONT DOOR OPENED Figure 5 Multigate XT1E shown with touch safe door open and touch safe cover in place Installation Manual TEAL PN 1060147 rev 2 5 15 TEAL Electronics SMA America LLC Model XT2E For systems with up to 24 Sunny Boy 240 US micro inverters 2 strings of up to 12 han dling up to 5760W of AC power at 240VAC Contains 2 Sunny Multigates each with a 2 pole 15A output circuit breaker Input connections are to the input terminal blocks Output connections are to the output terminal blocks RJ 45 Ethernet connection is to the 2 Ethernet couplers to connect the SMA Speedwire Web connect system with Door Open and Touch Safe Cover in place Figure 6 Multigate XT2E FRONT VIEW DEAD FRONT COVER REMOVED OUTPUT CIRCUIT BREAKER SMA MULTIGATE BRACKET TO CORNER KIT 2 POLE 15A CB x2 MODULE x2 MOUNTING x4 DEAD FRONT TO C
23. ORNER KIT MOUNTING x4 DIN RAIL MOUNTING BRACKETS ELEVATED 4 9 FROM BACK OF ENCLOSURE MULTIGATE OUTPUT GROUND TERMINAL x2 DIN RAIL MOUNTING BRACKETS x2 RECESSED DIN RAIL GROUND TERMINAL CABLE DUCT Gis mere EE RJ 45 COUPLERS x2 FOR CONNECTION TO SMA SPEEDWIRE DEVICES ETHERNET CUSTOMER CONNECTION POINTS DIN RAIL TO MOUNTING BRACKET MOUNTING POINTS x6 Hire d 5a STICA zer TESI e 2 E E Sslz CABLE DUCT CLIP x2 MOUNTING RAIL Lc f UE S TA GROUND TERMINAL TO RECESSED RAIL TORQUE m TO 5 7 LB IN INPUT OUTPUT OUTPUT POWER POWER DATA CUSTOMER CONNECTION CONDUITS CONDUIT CONDUIT IT POINT VARIABLE DEPTH CORNER MOUNTING TORQUE TO 5 7 LBIN KITS x4 OUTPUT TB CUSTOMER i ck CONNECTION POINTS TORQUE TO 5 7 LB IN INPUT TB CUSTOMER CONNECTION POINTS Figure 7 Multigate XT2E shown with touch safe cover removed 16 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Model 25 For systems with up to 24 Sunny Boy 240 US micro inverters 2 strings of up to 12 han dling up to 5760W of AC power at 240VAC Contains 2 Sunny Multigates each with a 2 pole 15A output circuit breaker Input connections are to the input terminal blocks Output connections are to the output terminal blocks RJ 45 Ethernet connection is to a 5 port Eth ernet Switch to connect the SMA Speedwire Webconnect system wit
24. ate XT Date of Manufacture 40 113 For more details and for tightening torque allowable wire Device Specific Characteristics size and type see installation guide This device complies with part 15 of the FCC Rules Operation The information on the type label is requi red for is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must both safe operation of the Multigate XT and for t interf ived including interference that 5 emi customer support the SMA Service Line may cause undesired operation WERT Conforms to UL 1741 UL 610101 The type label must be permanently affixed to and UL 61010 2 030 the Multigate XT US TEAL Electronics Circuito Siglo XXI No 2055 Pu d Colonia Parque Industrial I EX XXI Figure 14 Example of the Multigate XT Type Label Mexicali Baja California C P 21254 Mexico 686 568 2600 www teal com 4161155 20 Installation Manual TEAL PN 1060147 rev 2 5 SMA America LLC 30mm 30 mm amp 91 04 0190 Nd 1V3L SLVOLLINW AIVMOL 100q 1X au ejduiox3 9 0006 855 858 12126 WO ups pooy s21u04 2e 3 Aq VWS 104 Ajaaisnjoxe paunorinuoy puo peuBiseq SUONIBUUOY Eua SIndino el 4 lolalv lolalv ra L1 JPI MMM SLAdNI Re
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26. e 3 Use only conduit fittings hubs or connectors that also meet the requirements of a Type 4 industrial enclosure with pollution degree 3 12 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 3 Scope of Delivery Check the scope of delivery for completeness and any externally visible damage Contact your specialty retailer if the scope of delivery is incomplete or damaged Multigate XT Figure 2 Elements included in the scope of delivery of the Multigate XT Quantity Designation A 1 Multigate XT Model Specific B 1 Enclosure Wall Mount Kit C 1 for XTI Multigate Accessory Kit Quantity varies by model 2 for XT2 Connection Terminals for micro inverter connection to input 3 for XT3 cabling of the Multigate XT 4 for XTA D 1 Installation Manual for Multigate XT E 1 Installation Manual for Sunny Boy 240 US Multigate US F 1 for XTI PIC and RID Labels Quantity varies by model For logging 2 for XT2 the PIC and RID numbers during installation 3 for XT3 4 for Installation Manual TEAL PN 1060147 rev 2 5 18 TEAL Electronics SMA America LLC 4 Product Description 4 1 Multigate XT The Multigate XT is an outdoor rated enclosure containing between 1 and 4 Sunny Multigates associated terminal blocks for inputs from each string of Sunny Boy micro inverters associated terminal blocks for outputs of each Sunny Multigate to the AC Grid connection
27. el XT4 contains 4 Sunny Multigates e A maximum of twelve micro inverters can be connected to each Sunny Multigate No loads may be connected between the Sunny Multigate and the circuit breaker The grounding conductor of the AC cable from the inverter must be connected to the corresponding Sunny Multigate grounding terminal in the Multigate XT The output grounding conductor of the Multigate XT must be connected to the equipotential bonding of the AC distribution board e The Sunny Multigate must not be opened The enclosed documentation is an integral part of this product Read and observe the documentation Keep the documentation in a convenient place for future reference 2 2 Skills of Qualified Persons The tasks described in this document must be performed by qualified persons only Qualified persons must have the following skills Knowledge of how an inverter works and is operated Training in how to deal with the dangers and risks associated with installing and using electrical devices and plants Training in the installation and commissioning of electrical devices and plants e Knowledge of the applicable standards and guidelines e Knowledge of and observance of this document and all safety precautions Installation Manual TEAL PN 1060147 rev 2 5 11 TEAL Electronics SMA America LLC 2 3 Safety Precautions A DANGER Sh Danger to life from electric shock due to high voltages In the live c
28. h a 15W power sup Multigate XT2S Shown ply for the switch with Door Open and Touch Safe Cover in place Figure 8 Multigate XT2S OUTPUT CIRCUIT BREAKER SMA MULTIGATE VARIABLE DEPTH 2 POLE 15A CB x2 MODULES x2 CORNER MOUNT KIT x4 DIN RAIL MOUNTING BRACKETS ELEVATED 4 9 FROM BACK OF ENCLOSURE MULTIGATE OUTPUT GROUND TERMINAL x2 DIN RAIL MOUNTING BRACKETS x2 RECESSED DIN RAIL GROUND TERMINAL 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT CABLE DUCT N DIN RAIL TO MOUNTING BRACKET MOUNTING POINTS x6 CABLE DUCT CLIP x2 n LI 24V DC POWER SUPPLY FOR ETHERNET SWITCH POWER SUPPLY INPUT CIRCUIT BREAKER 1 POLE 10A CB MOUNTING RAIL GROUND TERMINAL sodi TO RECESSED RAIL TORQUE c TO 5 7 LBIN OUTPUT OUTPUT CONDUIT CONDUIT M uu POINT DEAD FRONT TO CORNER KIT MOUNTING x4 OUTPUT TERMINAL BLOCKS CUSTOMER TORQUE TO 5 7 LB IN GROUND CUSTOMER CONNECTION POINT LANDING INPUT TERMINAL BLOCKS TORQUE TO 5 7 LB IN CUSTOMER CONNECTION POINT Figure 9 Multigate XT2S shown with touch safe cover removed Installation Manual TEAL PN 1060147 rev 2 5 17 TEAL Electronics SMA America LLC Model For systems with up to 36 Sunny Boy 240 US micro inverters 3 strings of up to 12 han dling up to 8640W of AC power at 240VAC Contains 3 Sunny Multigates each with a 2 pole 15A output circuit breaker Input connections are
29. k via Speedwire The Webconnect function enables data exchange between Sunny Multigate and Sunny Portal Sunny Portal is an Internet portal for the monitoring of plants as well as for the visualization and presentation of plant data In order to establish a connection to Sunny Portal the Sunny Multigate must be connected to a router with Internet connection and be integrated into your network To enable data exchange between Sunny Multigate and Sunny Portal you must register the PV plant in Sunny Portal see user manual of Webconnect plants in Sunny Portal at www SMA Solar com For this purpose you will need the access data identification key PIC and registration ID RID which are located on the type label of the Sunny Multigate and the inside of the door of the Multigate XT Once you have registered the Sunny Multigate you will be able to monitor your PV plant in Sunny Portal PV module PV module PV module Multigate XT SUNNY MULTIGATE Internet Router Figure 17 Example of a PV plant with micro inverters and Multigate XT with network connection via Speedwire Webconnect 22 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 5 Mounting 5 1 Selecting the Multigate XT Mounting Location Requirements for the mounting location WARNING Danger to life due to fire or explosion Despite careful construction electrical devices can cause fires Do not mount the Multigate XT on
30. minals as shown The output wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection Speedwire Webconnect Connection The RJ 45 jacks on the RJ 45 couplers located on the lower DIN rail are for connec tion to the SMA Speedwire Webconnect connection for communication of data through Ethernet cables to a router not included RJ 45 COUPLERS x2 8 FOR CONNECTION TO SMA SPEEDWIRE DEVICES ETHERNET cr SELENA O do B c SPEEDWIRE guid gg CUSTOMER CONNECTION POINTS Recommended Input Wire Size 14 to 10AWG 5 Recommended Front View Showing 2 each RJ 45 Couplers Output Wire Size for SMA Speedwire Connections MIRANO Figure 29 XT2E Speedwire Connections INPUTS OUTPUTS A B Factory L1 L2 IL1 A BIPSIA B IA B PS Connections E a TOWARD MULTIGATES lee eo INPUTS OUTPUTS onnections L1 L2 IL1 L2 A B Figure 30 XT2E Connections Installation Manual TEAL PN 1060147 rev 2 5 35 TEAL Electronics SMA America LLC 6 2 3 Model MG XT2S US 10 Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT terminals as shown The output wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection Speedwire Webconnect Connection The
31. n Manual TEAL PN 1060147 rev 2 5 5 TEAL Electronics SMA America LLC General Warnings A WARNING General Warnings All electrical installations must be done in accordance with the local and National Electrical Code or ANSI NFPA 70 This document does not and is not intended to replace any local state provincial federal or national laws regulation or codes applicable to the installation and use of the product including without limitation applicable electrical safety codes All installations must conform with the laws regulations codes and standards applicable in the jurisdiction of installation Neither SMA nor TEAL assumes responsibility for the compliance or noncompliance with such laws or codes in connection with the installation of the product The product contains no user serviceable parts For all repair and maintenance always contact an authorized SMA Service Center Before installing or using the product read all of the instructions cautions and warnings in this manual Before connecting the product to the electrical utility grid contact the local utility company This connection must be made only by qualified personnel Wiring of the product must be made by qualified personnel only 6 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Table of Contents WIN RON AR
32. nverters to the internet via various connection options The Multigate XT product is rated for splitphase 240VAC and from 12A to 48A depending on the number of Multigates it contains Product Configurations There are 5 specific configurations in the Multigate XT product family TEAL PN SMA PN Model of Communication Enclosure Output Output AC Trade Size Current Breaker inches Size A me TEAL PN SMA PN Model of AC Enclosure Height Enclosure Width Enclosure Depth Inputs inches mm inches mm inches mm 6900001 MG XT1E US 10 XTIE I 13 3 7 6 393mm 339mm 194mm 6900003 MG XT2E US 10 XT2E 2 22 T 17 8 8 7 562mm 453mm 222mm 6900004 MG XT2S US 10 XT2S 2 22 1 17 8 8 7 562mm 453mm 222mm 6900007 MG XT3S US 10 XT3S 21 8 26 4 8 8 553mm 669mm 223mm 6900010 MG XTAS US 10 XTAS 4 21 8 26 4 8 8 553mm 669mm 223mm Installation Manual TEAL PN 1060147 rev 2 5 39 SMA Solar Technology SMA America LLC www SMA Solar com
33. omponents of the Multigate XT high voltages are present that can cause fatal electric shocks if touched Do not open the Sunny Multigate Do not touch any live components of the Multigate XT Prior to performing any work on the Multigate XT disconnect it from any voltage SOUICES Observe the safety messages on the inverter and the Sunny Multigate Danger to life from electric shock due to ground fault If a ground fault has occurred parts of the plant that are supposedly grounded may in fact be live Death or serious injuries can occur from contact with live components e Prior to touching any components always disconnect the Multigate XT from any voltage sources Danger to life from electric shock due to damaged devices Operating a damaged Multigate XT can lead to hazardous situations that result in death or serious injuries due to electric shock Only operate the Multigate XT providing that it is in safe and full working order Regularly check for visible damage NOTICE Damage to the Multigate XT from moisture and dust intrusion Dust or moisture intrusion can damage the Multigate XT and impair its functionality The Multigate XT must always be installed in compliance with UL50E This ensures that the Sunny Multigate is protected against dust and moisture and is suitable for indoor and outdoor operation The Multigate XT must be installed in compliance with a Type 4 industrial enclosure with pollution degre
34. on metallic mounting feet provided to mount the Multigate XT to the wall O Use a mounting hardware type suitable for the material the Multigate XT is being mounted to and install the unit in compliance with all applicable building codes Use appropriate torque value to secure mounting hardware Over torquing of mounting hardware may result in cracking or breakage of the mounting feet O Use appropriately sized hardware to mount the enclosures recommended 1 4 hardware Installation Manual TEAL PN 1060147 rev 2 5 23 TEAL Electronics SMA America LLC 5 2 Mounting the Multigate XT a Tools required Philips head screwdriver to attach mounting feet to enclosure Other 24 Attach the mounting feet brackets to the back mounting Refer to Figure 22 for tools as needed to attach mounting feet and enclosure to wall this can vary by installation depending on the wall material thickness etc NOTICE All Multigate XT models are designed to be wall mounted in a vertical position Orientation is confirmed with the SMA Logo label in the upper right corner when mounted as shown in Figure 18 The wall mounting kit is included with each Multigate XT enclosure and includes a package of 4 non metallic mounting feet brackets and 4 screws as shown in Figure 19 of the Multigate XT enclosure as shown in Figure 20 mounting template for model XT1E mounting feet locations XT2E and XT2S mounting Refer to Figure 24 fo
35. operly and securely in place Installation Manual TEAL PN 1060147 rev 2 5 33 TEAL Electronics SMA America LLC 6 2 1 Model MG XT1E US 10 Inverter and Grid Connection The input wiring from the inverter is to be connected to the Sunny Multigate Inverter input terminal as shown The output wiring to the Grid is to be connected to the output terminals of the output Circuit Breaker and the Ground terminal as shown Figure 27 XT1E Input Wiring Speedwire Webconnect Connection The RJ 45 jack on the Sunny Multigate is for connection to the SMA Speedwire Web connect connection for communication of data through an Ethernet cable to a router not included CUSTOMER CONNECTION POINT SMA MULTIGATE CUSTOMER INPUT TB TORQUE TO 5 3 LB IN MODULE CONNECTION POINT D OUTPUT TB AD INPUT INPUT FROM TORQUE TO INVERTER 22 LB IN GND L2 L1 MULTIGATE OUPUT 15A CIRCUIT BREAKER OUTPUT TO GRID GND L1 12 CUSTOMER E CONNECTION POINT GROUND TERMINAL TORQUE TO 5 7 LB IN Recommended Input Wire Sizes 14 to 10OAWG Recommended INPUT OUTPUT DI Wire POWER POWER izes CONDUIT CONDUIT 14 to 10AWG CUSTOMER CONNECTION Figure 28 XTIE Connections POINT SPEEDWIRE ETHERNET 34 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 6 2 2 Model MG XT2E US 10 Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT ter
36. point and associated hardware for Speedwire related to Ethernet connection for monitoring system performance over the internet Each Sunny Multigate installed in the Multigate XT is a communication unit that forms the connection point of the PV plant with a maximum of twelve micro inverters to the utility grid The Multigate XT is connected between the micro inverter and the utility grid to feed the alternating current converted by the inverters collectively into the utility grid The Multigate XT is designed for split phase operation only The Multigate XT must be operated in conjunction with SMA Sunny Boy 240 US 4 2 Multigate XT Models Model For systems with up to 12 Sunny Boy 240 US micro inverters handling up to 2880W of AC power at 240VAC Contains 1 Sunny Multigate with a 2 pole 15A output circuit breaker Input connections are direct to the input terminals of the Sunny Multigate Output connections are to the output circuit breaker and associated ground terminal RJ 45 Ethernet connection is directly on the Sunny Multigate to connect the SMA Speedwire Webconnect system Multigate XT1E Shown with Door Open and Touch Safe Cover in place Figure 3 Multigate XT1E 14 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC FRONT VIEW DEAD FRONT COVER REMOVED CUSTOMER CONNECTION POINT SMA MULTIGATE CUSTOMER INPUT TB TORQUE TO 5 3 LB IN MODULE CONNECTION P
37. r mounting template for models XT2E and XT2S mounting feet locations XT3S and 45 mounting Refer to Figure 26 8 EET for mounting template for models XT3S and XTAS mounting feet locations Figure 18 Multigate XT wall mounted in the vertical position confirmed by SMA Logo label located in upper right corner of mounted unit Figure 19 Multigate XT wall mounting Figure 20 Multigate XT wall mounting kit included with each Multigate XT kit shown installed on Multigate XT Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC 5 3 Mounting and Dimensional Details Dimensions of the Multigate XT1 3 4 Trade Size Knockout x3 1 109 28 17mm 9 0 229mm 6 5 165mm 13 3 339mm Mount SMA Logo Side Up 3 0 76mm 0 Omm 2 1 n 0 53mm Omm 15 5 393mm Installation Manual TEAL PN 1060147 rev 2 5 25 TEAL Electronics SMA America LLC Dimensions for mounting Models XT1 Mounting Foot Hole Size Mounting Foot Material Thickness Hole Locations and Dimensions for Wall Mounting 10 0 254mm BOTTOM OF SLOTS 14 6 371mm TOP OF SLOTS 15 4 391mm Figure 22 Mounting Dimensions of the Multigate XT1E 26 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Dimensions of the Multigate XT2 showing mounting hardware hole locations 3 4 Trade Size Knockout x
38. tor s of the AC cable s to the L1 terminal s of the Multigate XT Make sure that each conductor is inserted into the terminal right up to the stop 11 Connect the L2 conductor s of the AC cable s to the L2 terminal s of the Multigate XT Make sure that each conductor is inserted into the terminal right up to the stop 12 Tighten all terminal screws of the connecting terminal s using a slotted screwdriver to the specified torque values on the door label or in the instruction manual Section 6 2 13 Ensure that all conductors are connected properly and securely in place 32 Installation Manual TEAL PN 1060147 rev 2 5 TEAL Electronics SMA America LLC Step by Step Output Grid Connection Instructions a All electrical installations must be made in accordance with the locally applicable electrical standards and the National Electrical Code NE ANSI NFPA 70 see National Electrical Code section 690 8 b Tools required Slotted screwdriver blade width 3 5 mm c Do not use wire nuts d Connection from Inverter A DANGER to life due to electric shock Ensure that the two pole circuit breaker is switched off and cannot be reconnected 1 Route the AC cable of the utility grid through the knockout s or holes at the bottom of the enclosure to the Output terminal s of the Multigate XT located at the bottom of the enclosure or directly to the Multigate terminals for the model 2 Strip 3 8 10
39. upply Speedwire Webconnect Connection The 5 port Ethernet Switch located on the lower DIN rail is for connection to the SMA Speedwire Webconnect connection for communication of data through an Ethernet cable to a router not included oa bi jo o o 6 o 6 Sees im Cy E HEAR ii 5 PORT ETHERNET SWITCH MOUNTED ON RECESSED DIN RAIL CUSTOMER CONNECTION POINT 24V DC POWER SUPPLY FOR ETHERNET SWITCH POWER SUPPLY INPUT CIRCUIT BREAKER Front View Showing Ethernet Switch and POLE Power Supply Touch Safe Cover Removed SUOIJOQUUO7 NT SEIX gg euni Recommended Recommended Input Wire Sizes Output Wire Sizes 14 to 10AWG 8 to 6AWG Figure 34 XT3S Connections NUS Factory Connections To From Jum EAM oe Multigate Modules A ie s A un es MS LI V T INPUTS Field Connections dumis OL SN SELX OW IPPOW v C 9 TOWARD MULIGATES OTI boueuy v Ws Inverter and Grid Connection The input wiring from the inverter is to be connected to the INPUT terminals as shown The output wiring to the Grid is to be connected to the OUTPUT terminals as shown The wiring configuration is a 2 phase 3 wire Ground connection NOTE The Neutral Terminal OUTPUT N must be connected to a grounded conductor for proper operation of the power supply SAIL Ss JINA aen I 5 PORT ETHERN
40. y 240 US micro inverters 4 strings of up to 12 handling up to 11520W of AC power at 240VAC Contains 4 Sunny Multigates each with a 2 pole 15A output circuit breaker Input connections are to the input terminal blocks Output connections are to the output terminal blocks RJ 45 Ethernet connection is to a 5 port Eth Multigate XT4S Shown Sud ernet Switch to connect the SMA Speedwire with Door Open and Webconnect system with a 15W power sup Touch Safe Cover ply for the switch in place Figure 12 Multigate XTAS VARIABLE SMA America LLC DEPTH OUTPUT CIRCUIT BREAKER CABLE DUCT 2 9 MA MULTIGATE CORNER 2 POLE 15A CB x4 MOUNTING KIT DIN RAIL GROUND TERMINAL GROUND WIRE 4 L1 WIRE x4 L2 WIRE x4 CABLE DUCT CLIP x4 Saat ed inverter r1 Sel DM im LI ommunication ro Hui c SUNNY MULTIGATE 8 ell ia f E ri tei inverti al Bal Inverter Ro SI ex mm omminicaon ep I SUNNY MULTIGATE SUNNY MULTIGATE AIA Ala S ri Say Sey Grid 7 MODULES x4 Inverter Fa Fai inverte 52 52 8 le zz rid Inverter DO Bg DIN RAIL MOUNTING BRACKETS ELEVATED Ter 4 9 FROM BACK OF ENCLOSURE DIN RAIL MOUNTING BRACK
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