Installation Manual - Quick Reference Guide - SMA
Contents
1. A B Figure 4 Connecting the master Position Designation A AC power cable B Grounding conductor DC cable D DC cable E Measuring cable of the battery temperature sensor Installation Manual Quick Reference Guide o I Description information Terminals AC2 Gen Grid terminals L N77 and PE Utility grid connection with a three wire cable to the line conductor L1 Conductor cross section 6 mm to 16 mm Terminal AC1 Loads SunnyBoys terminal PE Additional grounding if the conductor cross section of the AC power cable is less than 10 mm The conductor cross section must equal at least the conductor cross section of the AC power cable Battery connection Conductor cross section 50 mm to 95 mm Cable diameter 14 mm to 25 mm Terminal BatTmp You only have to connect a battery temperature sensor if lead acid batteries are used Mount the battery temperature sensor in the middle of the battery connection in the upper third of the battery cell 255 15 40 17 5 System With Three Sunny Island Inverters Position F G Designation Data cable to Sunny Remote Control Speedwire network cable Data cable to lithium ion battery Data cable for the internal Communication in the cluster SMA Solar Technology AG Description information Terminal Display Terminal ComETH In order to connect the router network switch the2. 7 4 Commissioning the SMA Flexible Storage System Required data for registration in Sunny Portal Device customer data Required data and explanation Sunny Home Manager SMA Energy Meter PV inverter Serial number PIC and registration ID RID Register the new system in Sunny Portal using the PIC and RID Only when two SMA Energy Meters are installed note down the serial number and purpose e g PV production meter in each case This way you can identify the energy meters in the Sunny Portal System password The PV system password is the same as the device password for the user group Installer All devices in a PV system must be set to the same password for user groups and security concept see the Sunny Explorer user manual The default password is 1111 Serial number of the PV inverters You can uniquely identify the PV inverters in Sunny Portal using the serial number PV array power in kWp Installation Manual Quick Reference Guide FSS IS en 40 27 7 Commissioning SMA Solar Technology AG Device customer data Required data and explanation SMA radio controlled e The serial number and connected load of each SMA radio controlled socket socket In Sunny Portal configure the SMA radio controlled socket in accordance with the requirements of the connected load To do so you require the serial number of the SMA radio controlled socket Customer data E mail address Password for
3. 15 O SQvol 7 ITIVITOLINOI cO FISNALVE F Oq Oq dwypa INO uy MMO u 7 u GUJO ou guio ouASwo A ww o dsiq Kpjds g 5 1 PONO 12905 NON IMI CRIS ee Gigio 9d veo o VOy 2019p ual nojonp sey Zd 6 Ld Nv1 NVM e qoo 1ojonpuoo JOJONPUOD 10jonpuoo eur 9429 CI Issa TOULNOD 31OW33 ANNANS LIN 1042npuoo y 5 177 UONISUUO wajsAs JONI 9u Jo ABjeue uou euuoo puc Aupdwoo 14 dTOVNYVW JWOH ANNAS 4 ANNANS SMA Flexible Storage System for TN and TT systems Figure 3 Installation Manual Quick Reference Guide FSS 1S en 40 16 SMA Solar Technology AG 5 2 Connecting the Master LUI 5 System With Three Sunny Island Inverters
4. The country data set of the Sunny Island must be set to VDE AR 4105 see Section 7 1 Basic Configuration of the Sunny Island Inverter page 21 Procedure 1 Switch to expert mode on the Sunny Remote Control see Sunny Island inverter operating manual 2 Set the parameter 232 07 GdFrqMax to 50 6 Hz 3 Set the parameter 232 15 GdFrqMaxDel to 0 05 Hz 4 Set the parameter 232 08 GdVIdTm to 30 s 7 2 4 Adjusting the Configuration for Austria If your grid operator does not permit frequency dependent control of active power feed in in the case of overfrequency you must switch off this function see VDE AR N 4105 item 5 7 3 3 If your grid operator specifies a maximum grid feed in per line conductor you must reduce the discharge charging current default setting in the Sunny Island is max 20 0 A Requirement L The extended configuration must be performed within the first ten operating hours of the Sunny Island otherwise an SMA Grid Guard code is required in order to change grid relevant parameters application form for the SMA Grid Guard code available at www SMA Solar com The country data set of the Sunny Island must be set to VDE AR 4105 see Section 7 1 Basic Configuration of the Sunny Island Inverter page 21 Procedure 1 Switch to expert mode on the Sunny Remote Control see Sunny Island inverter operating manual 2 If frequency dependent control of active power feed in is not permitted set the parameter 232 41
5. A e 16 52 COMME CHING NOAA eiii arti era p INC eG RUD iss ee Bra oe dott 17 5 9 Connecting slave and Saye 254 a Ke ei oad 18 Connecting the Sunny Home 20 asa ts och dae Ae enw ei esta erit aad la echa Medal r ew Aog acid 21 7 1 Basic Configuration of the Sunny Island Inverter 2 7 2 AdijiustingtheConfigurationoftheSunnylslandinverter 25 7 2 1 CountresinWhichtheConfigurationMustBeAdjusted 25 7 2 2 Adjusting the Configuration for Denmark esinin mea sak n b pin dee bebe 25 7 2 3 Adj sting the Conugutali ndor ERME Sandi el a late Get ole 26 7 2 4 Adjusting the Configuration for Ausfriq 26 7 2 5 Adjusting the Configuration for Switzerland 26 7 3 Preparing BLUETOOTH Communication 27 7 4 Commissioning the SMA Flexible Storage 2 27 C Oolilqebuoys yuka yku LORA 29 Installation Manual Quick Reference Guide FSS 1S en 40 3 SMA Solar Technology AG 1 Information on this Document 1 Information on this Document 1 1 Validity This document is valid for the SMA Flexible Storage System with the following SMA products HM BT 10 GR2 Sunny Home Manage
6. Installation Manual Quick Reference Guide SMA FLEXIBLE STORAGE SYSTEM Increased Self Consumption with SUNNY ISLAND 3 0M 4 4M 6 0H 8 0H and SUNNY HOME MANAGER 255 15 40 Version 4 0 ENGLISH Legal Provisions SMA Solar Technology AG Legal Provisions The information contained in this document is the property of SMA Solar Technology AG Publishing its content either partially or in full requires the written permission of SMA Solar Technology AG Any internal company copying of the document for the purposes of evaluating the product or its correct implementation is allowed and does not require permission SMA Warranty You can download the current warranty conditions from the Internet at www SMA Solar com Trademarks All trademarks are recognized even if not explicitly identified as such A lack of identification does not mean that a product or symbol is not trademarked The BLUETOOTH word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of these marks by SMA Solar Technology AG is under license Modbus is a registered trademark of Schneider Electric and is licensed by the Modbus Organization Inc QR Code is a registered trademark of DENSO WAVE INCORPORATED Phillips and Pozidriv are registered trademarks of Phillips Screw Company Torx is a registered trademark of Acument Global Technologies Inc SMA Solar Technology AG Sonnenallee 1 34266 Niestetal Germany Te
7. 232 15 GdFrqMaxDel to 0 05 Hz Set the parameter 232 08 GdVldTm to 30 s If your grid operator specifies a maximum grid feed in per line conductor set the parameter 210 03 InvChrgCurMax to the value specified by the grid operator 7 3 Preparing BLUETOOTH Communication To enable communication between SMA BLUETOOTH devices in the SMA Flexible Storage System all devices must be set to the same NetID identification number for SMA Bluetooth network The NetID is used to distinguish between systems with SMA BLUETOOTH operating in close proximity to one another Procedure 1 For PV inverters with integrated BLUETOOTH interface that communicate via Speedwire set NetID 0 see PV inverter installation manual This deactivates communication via BLUETOOTH 2 Determine the NetID of the BLUETOOTH system Install Sunny Explorer on a computer Either run the installation file on the CD provided or download free of charge at www SMA Solar com Determine a free NetID for the BLUETOOTH system using Sunny Explorer see Sunny Explorer user manual Quit Sunny Explorer This will ensure that the BLUETOOTH network 15 set up the Sunny Home Manager Set the determined NetID on the Sunny Home Manager and on devices with active BLUETOOTH interface see documentation of the BLUETOOTH devices Note that the NetID must not be set to 1 if the Sunny Home Manager is intended to communicate with more than one BLUETOOTH node
8. Grid Select the parameter 235 01 GnAutoEna and set to Off Select 600 Direct Access gt Select Number Designation in this document BLUETOOTH PV inverter SMA radio controlled socket Speedwire Speedwire data module Sunny Island Speedwire data module Installation Manual Quick Reference Guide SMA Solar Technology AG 2 Safety 2 Safety 2 1 Intended Use The SMA Flexible Storage System supports increased self consumption through the following measures Intermediate storage of excess PV energy with Sunny Island load control and PV system monitoring with Sunny Home Manager The SMA Flexible Storage System does not form a battery backup grid in the event of utility grid failure for installation of a battery backup system see Quick Reference Guide SMA Flexible Storage System with Battery Backup Grid The SMA Flexible Storage System must only be used in those countries for which it is licensed or in those countries for which it is approved by SMA Solar Technology AG and the grid operator The grid configuration must be a TN or TT system The SMA Flexible Storage System records the grid feed in and purchased electricity with an SMA Energy Meter only An SMA Energy Meter does not replace the energy meter of the electric utility company The grid feed in and the purchased electricity are transmitted to one Sunny Island via Speedwire To enable this the Sunny Island must be fitted with the Speedwire data module Sun
9. NOTICE Damage to the battery due to incorrect settings Incorrect settings can lead to premature aging of the battery Settings of the parameters in the menu 220 Battery influence the charging behavior of the Sunny Island Ensure that the values recommended by the battery manufacturer are set for the battery for the battery technical data see the documentation of the battery manufacturer Destruction of devices due to electrostatic discharge ESD If enclosure parts are removed the devices e g Sunny Island or PV inverter can be damaged or destroyed if electronic components or terminals are touched Do not touch any electronic components in open devices Ground yourself before touching any terminals Installation Manual Quick Reference Guide FSS 1S en 40 9 3 Information and System Description SMA Solar Technology AG 3 Information and System Description 3 1 Requirements of the VDE Forum Network Technology Network Operations FNN The information below only applies for systems for which the following properties are all applicable Only one Sunny Island is connected in the system The grid operator requires compliance with the Technical Information Connection and Operation of Storage Units of the FNN Currently only the grid operators in Germany require compliance with the above mentioned Technical Information status June 2014 In these systems the Sunny Island must be connected to a line conduc
10. handled inappropriately electrolyte from the battery can burn the eyes respiratory system and skin and emit toxic fumes This may result in blindness and serious chemical burns Protect the battery enclosure against destruction Do not open or deform the battery Whenever working on the battery wear suitable personal protective equipment such as rubber gloves apron rubber boots and goggles Rinse acid splashes thoroughly with clear water and consult a doctor Install operate maintain and dispose of the battery according to the manufacturer s specifications Risk of injury due to short circuit currents Short circuit currents in the battery can cause heat build up and electric arcs Burns or eye injuries due to flashes may result Remove watches rings and other metal objects Use insulated tools Do not place tools or metal parts on the battery 8 FSS 1S en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG 2 Safety Risk of burns due to short circuit currents on the disconnected Sunny Island The capacitors at the DC terminal input area store energy When isolating the battery from the Sunny Island there is still battery voltage present on the DC terminal temporarily A short circuit on the DC terminal can lead to burns and may damage the Sunny Island Wait 15 minutes before performing any work at the terminal or on the DC cables This allows the capacitors to discharge
11. of the grid operator Consult the grid operator on whether adjustment is necessary 7 2 2 Adjusting the Configuration for Denmark When using the Sunny Island 6 0H 8 0H in Denmark you must reduce the discharge charging current default setting max 20 0 A When using the Sunny Island 3 0M 4 4M in Denmark you can retain the default setting of the discharge charging current default setting max 16 0 AJ Requirement The extended configuration must be performed within the first ten operating hours of the Sunny Island otherwise an SMA Grid Guard code is required in order to change grid relevant parameters application form for the SMA Grid Guard code available at www SMA Solar com The country data set of the Sunny Island must be set to VDE AR 4105 see Section 7 1 Basic Configuration of the Sunny Island Inverter page 21 Procedure 1 Switch to expert mode on the Sunny Remote Control see the Sunny Island inverter operating manual 2 Set the parameter 210 03 InvChrgCurMax to 16 0 A Installation Manual Quick Reference Guide FSS IS en 40 25 7 Commissioning SMA Solar Technology AG 7 2 3 Adjusting the Configuration for France Requirement The extended configuration must be performed within the first ten operating hours of the Sunny Island otherwise an SMA Grid Guard code is required in order to change grid relevant parameters application form for the SMA Grid Guard code available at www SMA Solar com
12. sure that all safety equipment is in good working order Danger to life due to incompatible lithium ion battery An incompatible lithium ion battery can lead to a fire or an explosion With incompatible lithium ion batteries it is not ensured that the battery management is intrinsically safe and will protect the battery Ensure that the battery complies with the locally applicable standards and directives and is intrinsically safe Ensure that the lithium ion batteries are approved for use with the Sunny Island The list of lithium ion batteries approved for the Sunny Island is updated constantly see Technical Information List of Approved Lithium lon Batteries at www SMA Solar com If no lithium ion batteries approved for Sunny Island can be used you should use lead acid batteries Danger to life due to explosive gases Explosive gases may escape from the battery and cause an explosion This can result in death or serious injury Protect the battery environment from open flames embers or sparks Install operate and maintain the battery in accordance with the manufacturer s specifications Do not heat the battery above the temperature permitted or burn the battery Ensure that the battery room is sufficiently ventilated Remove watches rings and other metal objects Use insulated tools Do not place tools metal parts on the battery Chemical burns and poisoning due to battery electrolyte If
13. P WCtLHzMod to Off 3 If your grid operator specifies a maximum grid feed in per line conductor set the parameter 210 03 InvChrgCurMax to the value specified by the grid operator 7 2 5 Adjusting the Configuration for Switzerland The following limiting values must be adjusted in order to meet the requirements of the grid operators in Switzerland Maximum power frequency The upper frequency difference for valid grid connection Minimum observation time for grid voltage and frequency in the permissible range for grid connection If your grid operator specifies a maximum grid feed in per line conductor you also must reduce the discharge charging current default setting in the Sunny Island is max 20 0 A Requirement L The extended configuration must be performed within the first ten operating hours of the Sunny Island otherwise an SMA Grid Guard code is required in order to change grid relevant parameters application form for the SMA Grid Guard code available at www SMA Solar com The country data set of the Sunny Island must be set to VDE AR 4105 see Section 7 1 Basic Configuration of the Sunny Island Inverter page 21 26 FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG Procedure 7 Commissioning 1 Switch to expert mode on the Sunny Remote Control see Sunny Island inverter operating manual fa N Set the parameter 232 07 GdFrqMax to 50 2 Hz Set the parameter
14. Speedwire data module Sunny Island with the terminal ComETH must be mounted in the Sunny Island see Speedwire data module Sunny Island installation manual Terminal ComSync In Connection of the battery management of the lithium ion battery The communication bus must be connected to the lithium ion battery If no lithium ion batteries are used plug the terminator into the terminal ComSync In ComSync Out terminal Connection of internal communication bus of slave 1 5 3 Connecting Slave 1 and Slave 2 1 Figure 5 Connecting the Sunny Island inverter 18 FSS 1S en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG Position Designation A AC power cable B Grounding conductor DC cable D DC cable E Data cable for the internal communication in the cluster F Data cable for the internal communication in the cluster Installation Manual Quick Reference Guide 5 System With Three Sunny Island Invert
15. Sunny Portal access Address of the PV system Electricity tariff data Electricity price for purchased electricity Tariff times if applicable e g for tariffs with peak and off peak tariff Feedin tariff Self consumption tariff if applicable Requirements The SMA Flexible Storage System must be installed in accordance with the circuitry overviews L The Sunny Home Manager the Sunny Island and all other Speedwire devices must be connected to the same router The basic configuration of the Sunny Island inverter must have been performed see Section 7 1 DHCP must be enabled for the router of the system The router of the system must have an Internet connection Procedure l 3 In the distribution board switch on circuit breaker F1 and residual current device F2 Commission the PV system see PV inverter documentation Press and hold the On button on the Sunny Island until an acoustic signal sounds This starts the system Only when two SMA Energy Meters are installed in the local network assign the grid feed in meter and purchased electricity meter to the Sunny Island using Sunny Explorer To do this enter the serial number of the grid feed in meter and purchased electricity meter see the Sunny Explorer user manual Open Sunny Portal via www SunnyPortal com Register and run the PV System Setup Assistant The required data for registration in Sunny Portal must be at
16. VBA SPRL Mechelen Vide Espa a Espanha SMA Central amp Eastern Europe s r o Praha Ver Espa a Se Deutschland Tyskland SMA Solar Technology AG Niestetal SMA Ib rica Tecnolog a Solar S L U Barcelona SMA France S A S Lyon SMA Solar India Pvt Ltd Mumbai Installation Manual Quick Reference Guide Toll free for Australia International 32 15 286 730 420 235 010 417 Medium Power Solutions Wechselrichter Kommunikation SMA Online Service Center Hybrid Energy Solutions Sunny Island PV Diesel Hybridsysteme Power Plant Solutions Sunny Central Llamada gratuita en Espa a Internacional Medium Power Solutions Onduleurs Communication Hybrid Energy Solutions Sunny Island Power Plant Solutions Sunny Central 91 22 61713888 1800 SMA AUS 1800 762 287 61 2 9491 4200 49 561 9522 1499 49 561 9522 2499 www SMA de Service 49 561 9522 399 49 561 9522 3199 49 561 9522 299 900 14 22 22 34 902 14 24 24 33 472 09 04 40 33 472 09 41 33 472 09 04 42 33 472 09 04 43 FSS IS en 40 29 South Africa Pty Ltd Centurion Pretoria 08600 78669 International 8 Contact SMA Solar Technology AG Italia SMA Italia S r l 39 02 8934 7299 Milano Kibris Bkz EM a ba Yunanistan Luxemburg Siehe Belgien Luxembourg Voir Belgien Belgique Magyarorsz g l sd esko Csehorsz g Neder
17. and hold the On button on the master until an acoustic signal sounds Installation Manual Quick Reference Guide FSS IS en 40 21 7 Commissioning SMA Solar Technology AG When the Sunny Remote Control shows lt Init System gt press and hold the button on the Sunny Remote Control An acoustic signal sounds three times and the Sunny Remote Control displays the Quick Configuration Guide Turn the button on the Sunny Remote Control and select New System Press the button This confirms your selection of New System Set Y and press the button Set the date 22 FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG 7 Commissioning Lilon_Ext BMS lithium ion battery RLA lead acid battery with electrolyte absorbed in glass mat or immobilized in gel FLA lead acid battery with liquid electrolyte Set the battery capacity for ten hour electric discharge Set the nominal voltage of the battery for determining the battery capacity see the Sunny Island installation manual Set the battery capacity for ten hour electric discharge for determining the battery capacity see the Sunny Island installation manual Also during the first ten operating hours set the country data set VDE AR 41 05 limiting values of the AC connections correspond to the application directive VDE AR N 4105 AS4777 limiting values correspond to the standard AS4777 1 Phase system with one Sunny I
18. at www SMA Solar com During this charging process the intermediate storage of PV energy is deactivated and electricity may have to be purchased to perform the full and equalization charges 12 FSS IS en 40 Installation Manual Quick Reference Guide 4 System With One Sunny Island SMA Solar Technology AG 4 System With One Sunny Island ircuitry Overview 4 1 SUILHIANI Ad AVJAV IWLdOd ANNANS AYILLVA Je I Io i 1 Neo zi J1qV11O41 q IS 2 lOwdsndivd S lt 1LOW38 ANNAS no ee SAVO IMO MN q3TlO31NOO2 EN oe Of Olava VWS pas SADA JD uon euuo Ag Xi ld AQUINI VWS qavos NOILNGINLSIA s AIIl9 1ID PUD spippupis a jqooi ddo 994 veo o vor JUSLINI ONPISSY VCE 19D9Jq JOJOUIWIO NV1 NVM qo2 pibd 1ojonpuoo Buipunoio JOJONPUOD 1ojonpuo2 eur sp g 9lqo 90 4d4S VNVW JWOH ANNAS D20 8U UHM u paubisap Isnui 941 KBojouu e YWS senjpA pejpoipur y Cd Circuitry of the SMA Flexible Storage System for TN and TT systems Figure 1 13 255 15 40 Installation Manual Quick Refe
19. ature sensor in the middle of the battery connection in the upper third of the battery cell 14 FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG Position Designation F Data cable to Sunny Remote Control G Speedwire network cable H Data cable to lithium ion battery Installation Manual Quick Reference Guide 4 System With One Sunny Island Description information Terminal Display Terminal ComETH In order to connect the router network switch the Speedwire data module Sunny Island must be mounted in the Sunny Island see Sunny Island Speedwire data module installation manual The terminal ComETH is on the data module Terminal ComSync In Connection of the battery management of the lithium ion battery The communication bus must be connected to the lithium ion battery and the terminator must remain plugged into the terminal ComSync Out FSS IS en 40 15 SMA Solar Technology AG 5 System With Three Sunny Island Inverters 5 System With Three Sunny Island Inverters ircuitry Overview C 5 1 PUD spippupis OlQvs VWS T qavos NOILNGINLSIA SAJLAJANI Ad AVA sai eui p uBis p aq snw 94 Oy WWS p pu uuuo2o 1 sip 5 pejpoipur 94 AGILLVA gt 1 I 19 eni
20. convenient place for future reference and observe all instructions contained therein 2 2 Safety Precautions This section contains safety precautions that must be observed at all times when working on or with the SMA Flexible Storage System To prevent personal injury and property damage and to ensure long term operation of the SMA Flexible Storage System read this section carefully and comply with the safety precautions at all times Danger to life from electric shock due to live voltage High voltages are present in the SMA Flexible Storage System When covers e g an enclosure lid are removed live components can be touched which can result in death or serious injury due to electric shock When carrying out any work on the electrical installation wear suitable personal protective equipment Before removing a cover disconnect the relevant device from voltage sources see documentation of the relevant device Installation Manual Quick Reference Guide FSS 1S en 40 7 2 Safety SMA Solar Technology AG Danger to life from electric shock due to damaged devices Operating a damaged device can lead to hazardous situations that can result in death or serious injuries due to electric shock n all cases only use devices when they are technically faultless and in an operationally safe state Regularly check all devices for visible damage Ensure that all safety equipment is freely accessible at all times Make
21. em Description The SMA Flexible Storage System supports increased self consumption through the following measures Intermediate storage of excess PV energy with Sunny Island Load control and PV system monitoring with Sunny Home Manager The Sunny Island uses the connected battery for the intermediate storage of excess PV energy The Sunny Island measures the grid feed in and the purchased electricity with the SMA Energy Meter or via the energy meter on the Sunny Home Manager The battery management uses this data to regulate the charging and discharging of the battery The grid feed in and the purchased electricity are transmitted to the Sunny Island via Speedwire To enable this the Sunny Island must be fitted with the Speedwire data module Sunny Island The Sunny Home Manager receives location based weather forecasts via the Internet and uses these to create a production forecast for the PV system In addition the Sunny Home Manager determines how much energy is typically consumed in a household at different times of the day and uses this to create a load profile of the household The Sunny Home Manager uses the production forecast and the load profile to determine favorable times for increased self consumption and selectively switches for example the loads connected to the SMA radio controlled sockets on and off If required by the grid operator the Sunny Home Manager also monitors the active power feed in of the PV system If the set maxim
22. erence Guide SMA Solar Technology AG 7 Commissioning 7 Commissioning 7 1 Basic Configuration of the Sunny Island Inverter NOTICE Damage to the battery due to incorrect settings The battery parameters influence the charging behavior of the Sunny Island The battery will be damaged by incorrect settings of the parameters for battery type nominal voltage and capacity Ensure that the values recommended by the battery manufacturer are set for the battery during basic configuration for the battery technical data see the documentation of the battery manufacturer n the basic configuration configure the battery capacity for ten hour electric discharge C10 The battery manufacturer specifies the battery capacity in relation to discharge time Requirements The SMA Flexible Storage System must be installed in accordance with the circuitry see Section 4 1 or 5 1 With a three phase system the Sunny Remote Control must be connected to the master The master 15 thus defined during basic configuration The circuit breaker F1 in the distribution board must be open Procedure Check the wiring see the Sunny Island inverter installation manual Close all devices except the BatFuse This protects all live components from being touched Close the BatFuse and switch on all Sunny Island inverters In systems with one Sunny Island press the On button In systems with three Sunny Island inverters press
23. ers Description information Terminal AC2 Gen Grid terminals L N77 and PE Utility grid connection with a three wire cable Connect slave 1 to line conductor L2 connect slave 2 to line conductor L3 Conductor cross section 6 mm to 16 mm Connection Loads SunnyBoys terminal PE Additional grounding ifthe conductor cross section ofthe AC power cable is less than 10 mm The conductor cross section must equal at least the conductor cross section of the AC power cable Battery connection Conductor cross section 50 mm to 95 mm Cable diameter 14 mm to 25 mm Terminal ComSync In With slave 1 connection of internal communication bus of master With slave 2 connection of internal communication bus of slave 1 Terminal ComSync Out With slave 1 connection of internal communication bus after slave 2 With slave 2 Leave terminator plugged in Slave 2 is connected to slave 1 only FSS 1S en 40 19 6 Connecting the Sunny Home Manager SMA Solar Technology AG 6 Connecting the Sunny Home Manager Figure 6 Connecting the Sunny Home Manager Requirements All Speedwire devices must be connected to the same router The router and the optional network switch must fully support Multicast The router must support Internet Enabled Devices with the interfaces SIP and STUN The most common routers and network switches support Multicast and Internet Enabled Devices 20 FSS IS en 40 Installation Manual Quick Ref
24. hand li Representation of the Sunny Island inverters in Sunny Portal The Sunny Island inverters will be displayed as one device in Sunny Portal even if the system consists of three Sunny Island inverters The data is added together in systems with three Sunny Island inverters Activate the automatic update of the Sunny Home Manager and the PV system in Sunny Portal 7 Only in systems with active power limitation ensure that the limitation of the active power feed in is configured and 28 functioning in Sunny Portal Configuring Active Power Feed In Limitation see the User Manual Sunny Home Manager in Sunny Portal at www SunnyPortal com FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG 8 Contact 8 Contact If you have technical problems with our products contact the SMA Service Line We require the following information in order to provide you with the necessary assistance Displayed error message Type serial number and firmware version of the Sunny Island inverters Type rated capacity and nominal voltage of the connected battery Type serial number firmware version or software version of the connected communication products Type serial number and firmware version of the PV inverters Australia Belgien Belgique Belgi Brasil Cesko Chile Danmark Deutschland Espana France India SMA Australia Pty Ltd Sydney SMA Benelux B
25. l 49 561 9522 0 Fax 49 561 9522 100 www SMA de E mail info SMA de 2004 to 2014 SMA Solar Technology AG All rights reserved 2 FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG Table of Contents Table of Contents 1 Information on this DOCUMENT sisme di OE dees ismide DENS 5 lil SO kaan at hace tarts oma tL ia ect gt 1 2 Content and Structure of this Document gt k gt li ue dee uA 5 LA Additional nisimellen 44 xa gt lo iro E O e Ge Me 6 J ele e RK cen er 6 LZ Le ea E EN Ee ek Gade ees 6 e ee TE ee Mi e GK 7 21 Intended S emeli ml eliz amele emele 7 2 2 Kesal ava erim due Rcs 7 Information and System Description 10 3 1 Requirements of the VDE Forum Network Technology Network Operations FNN 10 SZ SVS CIN ON u Su ss maw m e e ee ye 11 949 CSM foe Seah 12 System With One Sunny Island 13 er 13 42 Connecting Ine 14 System With Three Sunny Island Inverters 16 C SIRE ULLA RE TO TNT
26. land zie Belgien Belgi sterreich Siehe Deutschland Per Ver Espa a Polska Patrz esko Czechy Portugal SMA Solar Technology Portugal Gratuito em Portugal 800 20 89 87 Internacional 351 2 12 37 78 60 Lisboa Romania Vezi Cesko Cehia Schweiz Siehe Deutschland Slovensko pozri Cesko Cesk republika South Africa SMA Solar Technology 08600 SUNNY 27 12 643 1785 United Kingdom SMA Solar UK Ltd 44 1908 304899 Milton Keynes SMA Hellas AE 801 222 9 222 Adiva nternational 30 212 222 9 222 ne SMA Solar Thailand Co Ltd 66 2 670 6999 NaN WW SMA Technology Korea Ltd 82 2 520 2666 971 2 234 6177 N SMA Middle East LLC aail yall Toll free worldwide 00800 SMA SERVICE 800 762 7378423 International SMA Service Line Niestetal Other countries Installation Manual Quick Reference Guide 30 55 15 40 SMA Solar Technology www SMA Solar com
27. n the Sunny Remote Control the message Do not remove MMC SD memory card appears Close the circuit breaker F1 and the residual current device F2 in the distribution board and leave the Sunny Island switched on but do not start it 24 FSS 1S en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG 7 Commissioning 7 2 Adjusting the Configuration of the Sunny Island Inverter 7 2 1 Countries in Which the Configuration Must Be Adjusted In the SMA Flexible Storage System the Sunny Island inverters are connected to the utility grid and must meet the requirements of the grid operators Depending on the settings the Sunny Island inverters satisfy the requirements of the application rule VDEAR N 4105 201 1 08 or the standard AS4777 The application rule is stored in the Sunny Island inverters as the standard country data set VDE AR 4105 or AS4777 The configuration must be adjusted for the following countries status July 2014 Denmark see Section 7 2 2 25 France see Section 7 2 3 page 26 Austria see Section 7 2 4 26 Switzerland see Section 7 2 5 page 26 The configuration may only be adjusted on request or with permission of the grid operator in the following countries status July 2014 Australia Country data set AS4777 Belgium Country data set VDE AR 4105 Germany Country data set VDE AR 4105 Use in other countries is possible with the agreement
28. ny Island The Sunny Home Manager must not be installed in PV systems in which a Sunny WebBox is installed In the SMA Flexible Storage System the Sunny Island uses lead acid batteries or lithium ion batteries for energy storage A fuse switch disconnector e g BatFuse must be installed between the battery and the Sunny Island In systems with lead acid batteries you must ensure that the battery room is sufficiently ventilated see battery manufacturer documentation If lithium ion batteries are connected the battery management of the lithium ion battery must be compatible with the Sunny Island see the Planning Guidelines SMA Smart Home at www SMA Solar com Three Sunny Island inverters can be connected to form a three phase cluster A cluster is connected in parallel on the DC side and a shared battery is connected Only Sunny Island inverters of the same device type may be installed in a cluster More than one cluster cannot be connected The SMA Flexible Storage System can be installed at altitudes of up to 2 000 m above Mean Sea Level The following products must not be connected in the SMA Flexible Storage System Sunny Island Charger or other DC charge controllers DC loads The system must be used as intended Any use other than that described in the Intended Use section does not qualify as appropriate The documentation supplied with the products is an integral part of the respective products Keep the documentation in a
29. r from firmware version 1 04 SI3 0M 11 Sunny Island 3 0M from firmware version 3 2 e SIA AM 11 Sunny Island 4 4M from firmware version 3 2 SI6 0H 11 Sunny Island 6 0H from firmware version 3 1 e SI8 0H 11 Sunny Island 8 0H from firmware version 3 1 1 2 Content and Structure of this Document This document summarizes the specific information for the installation of an SMA Flexible Storage System Circuitry overviews provide the basic principle of how an SMA Flexible Storage System is connected The structure of the document specifies the chronological sequence for configuration and commissioning This document does not replace the documentation of the individual products You will find details and help in the event of difficulties in the documentation of the respective product 1 3 Target Group The tasks described in this document must only be performed by qualified persons Qualified persons must have the following skills Training in how to deal with the dangers and risks associated with installing and using electrical devices and batteries Training in the installation and commissioning of electrical devices Knowledge of and adherence to the local standards and directives Knowledge of and compliance with this document and all safety precautions 1 4 Additional Information Links to additional information can be found at www SMA Solar com Document title Document type SMA Smart Home Planning guidelines Sunny Explore
30. r User manual SMA BLUETOOTH Wireless Technology Technical description SMA BLUETOOTH Wireless Technology in Practice Technical information Installation Manual Quick Reference Guide FSS 1S en 40 5 1 Information on this Document 1 5 Symbols Symbol Explanation SMA Solar Technology AG DANGER Indicates a hazardous situation which if not avoided will result in death or serious injury Indicates a hazardous situation which if not avoided can result in death or serious injury ACAUTION Indicates a hazardous situation which if not avoided can result in minor or moderate injury Nleyilel 3 Indicates a situation which if not avoided can result in property damage Desired result x oO A problem that might occur 1 6 Typographies Typography Use bold Display messages Parameters Terminals Slots Elements to be selected Elements to be entered v Several elements that are to be selected 1 7 Nomenclature Complete designation SMA BLUETOOTH Wireless Technology Sunny Boy Sunny Mini Central Sunny Tripower SMA radio controlled socket with BLUETOOTH Wireless Technology SMA Speedwire SMA Speedwire data module for Sunny Island SMA Speedwire Webconnect data module 6 FSS 1S en 40 Information that is important for a specific topic or goal but is not safety relevant Indicates a requirement for meeting a specific goal Example Connect the grounding conductor to AC 2Gen
31. rence Guide 4 System With One Sunny Island SMA Solar Technology AG 4 2 Connecting the Sunny Island e nonnon i M A C D E F GH Figure 2 Connecting the Sunny Island inverter Position Designation Description information A AC power cable Connection AC2 Gen Grid terminals L N77 and PE Utility grid connection with a three wire cable Conductor cross section 6 mm to 16 mm B Grounding conductor Terminal Loads SunnyBoys terminal PE Additional grounding if the conductor cross section of the AC power cable is less than 10 mm The conductor cross section must equal at least the conductor cross section of the AC power cable DC cable Battery connection D DC cable Conductor cross section 50 mm to 95 mm Cable diameter 14 mm to 25 mm E Measuring cable of the battery Terminal BatTmp temperature sensor You only have to connect a battery temperature sensor if lead acid batteries are used Mount the battery temper
32. res that the Sunny Island disconnects at all poles Device Types within a Cluster All Sunny Island inverters must be of the same device type Requirements for The Router and Network Switches for Speedwire Devices All Speedwire devices must be connected to the same router The router and optionally one or more network switches must fully support Multicast The router must support Internet Enabled Devices with the interfaces SIP and STUN The most common routers and network switches support Multicast and Internet Enabled Devices Installation Manual Quick Reference Guide FSS IS en 40 11 3 Information and System Description SMA Solar Technology AG 1 The Sunny Home Manager does not support wind power inverters or CHP plants The Sunny Home Manager only supports PV inverters If your system combines various AC power sources e g PV system and small wind turbine system the Sunny Home Manager can only detect the PV inverters and limit their power In the Sunny Home Manager system no wind power inverters or CHP plants are displayed in Sunny Portal Since the data from wind power inverters or CHP plants is not taken into account by the Sunny Home Manager the data calculated in Sunny Portal and the displayed diagrams may be inaccurate However you have the option of displaying the wind power inverters via the Sunny Explorer software and configuring them if necessary see documentation of Sunny Explorer 3 3 Syst
33. sland inverter 3Phase system with three Sunny Island inverters Installation Manual Quick Reference Guide FSS IS en 40 23 7 Commissioning SMA Solar Technology AG If the country data set of the Sunny Island is VDE AR 4105 the country data set of the set the type of feed in for the PV system Sunny Island is AS4777 see Section 3 1 page 10 Confirm the basic configuration with Y confirm the basic configuration with Y Asymmetric The Symmetric The installation installation site is located in site is either located outside Wait until the upper LED Germany and at least one of Germany or all linverter LED on slave 1 is PV inverter feeds in PV inverters feed in flashing and the Sunny asymmetrically on a single symmetrically on three line Remote Control is displaying line conductor conductors To identify Slave press Tss on the Slv Set the line conductor to Confirm the basic which the Sunny Island is configuration with Y connected Press the start stop button on slave 1 L1 connection to line conductor L1 L2 connection to line conductor L2 L3 connection to line conductor L3 Confirm the basic configuration with Y Wait until the upper LED inverter LED on slave 2 is flashing and the Sunny Remote Control is displaying To identify Slave2 press Tss on the Slv Press the start stop button on slave 2 V The basic configuration is complete If an SD memory card is inserted i
34. supplied with the least PV energy This will increase the control range for increased self consumption 10 FSS IS en 40 Installation Manual Quick Reference Guide SMA Solar Technology AG Example 4 All PV inverters are three phase and are feeding in symmetrically Sunny Tripower The Sunny Island can be connected to any line conductor Example 5 The PV system consists of three phase PV inverters Sunny Tripower and single phase PV inverters Sunny Boy The PV system is feeding in asymmetrically The Sunny Island must be connected to a line conductor into which a single phase PV inverter is feeding The PV system is not ideal for the SMA Flexible Storage System The Sunny Island can only discharge the battery if less than 4 6 kVA are being fed in on the line conductor of the Sunny Island at the point of interconnection 3 2 System Information 1 Recommendations for battery capacity 3 Information and System Description SMA Solar Technology AG recommends the following minimum battery capacities The battery capacities apply for a ten hour electric discharge C10 System with one Sunny Island 100 Ah System with three Sunny Island inverters 300 Ah Connecting the Sunny Island At terminal AC2 there are two terminals N and N for the connection of the neutral conductor Always connect the neutral conductor to the Ny terminal at the terminal AC2 in systems for increased self consumption This ensu
35. tor supplied by a single phase PV inverter If there are only three phase PV inverters connected in the system the Sunny Island can be connected to any line conductor The requirements of the Technical Information Connection and Operation of Storage Units in Low Voltage Networks published by the FNN influence the discharge behavior of the Sunny Island inverter In systems with one Sunny Island and single phase PV inverters the SMA Flexible Storage System reduces the maximum discharge power of the Sunny Island as required Example 1 All PV inverters are single phase and are feeding in asymmetrically Sunny Boy The PV inverters are connected to one line conductor The Sunny Island must be connected to the line conductor into which the PV inverters are feeding Example 2 All PV inverters are single phase and are feeding in asymmetrically Sunny Boy PV inverters are connected to two line conductors The Sunny Island must be connected to a line conductor into which a single phase PV inverter is feeding TIP Connect the Sunny Island to the line conductor being supplied with the least PV energy This will increase the control range for increased self consumption Example 3 All PV inverters are single phase and are feeding in asymmetrically Sunny Boy One PV inverter is connected to each line conductor The Sunny Island can be connected to any line conductor TIP Connect the Sunny Island to the line conductor being
36. um value for active power feed in is exceeded the Sunny Home Manager sends power reduction commands to the SMA PV inverters The PV system can consist of PV inverters with BLUETOOTH communication and PV inverters with Speedwire communication Prevention of derating losses The SMA Flexible Storage System prevents derating losses which may arise due to the limitation of active power feed in This is achieved by regulating the operation times of time independent loads and the time and duration of battery charging in accordance with the PV production forecast and the consumption forecast Example The current daily forecast of the system predicts a limitation of active power feed in around noon when the energy requirement of the loads is very low and PV production is high For this reason derating losses can be expected According to this forecast the system only begins to charge the battery in the late morning The derating losses will be reduced or avoided by charging the battery at this later time The total excess PV energy generated in the morning will be fed into the utility grid without derating losses for details on power control see Planning Guidelines SMA Smart Home Deactivation of the intermediate storage of PV energy during certain charging procedures To increase the service life of the battery the SMA Flexible Storage System regularly carries out full and equalization charges see the Technical Information Battery Management
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