User Manual
Contents
1. 20 99 dee QR 21 RR 22 OA E 22 02 Overview of Connection Area unse anna lee 23 03 SIG COMNECUO ii Aa 23 s SIGS COS ae uuum 27 6 5 Communication and Monitoring Device 00 0 0 ececesccesessseceesenseeecessesececeseeeecssaaeeesseeeseessseaseesessnaeees 32 QMNIA Omnik New Energy User Manual 7 EUG NY a ti red po can e a k e be sa AA a F k 33 EGB LF ANE kb ae ii fi re 33 PF ea pe kk a kk a ea AE e kt are 34 5 ostil erent tray esem ny tal er ranj 36 7 4 Instructions of Safety Standard selection when 37 NOUN AM FI ti t cesar cance 38 0 Recycling and IS PO S A nina aka l aba lou e ek bl kk kn 39 Tee inei ae einen 40 VI O ERE M 41 11 E 42 QMNIA Omnik New Energy User Manual 1 NOTES ON THIS MANUAL 1 1 Scope of Validation The main purpose of this Users Manual is to provide instructions and detailed procedures for installing operating maintaining and troubleshooting the following two types of Omnik New Energy Solar Inverters Omniksol 1 5k TL Omniksol 2k TL Please keep this2. User Manual Installation Operation Omniksol 1 5k TL Omniksol 2k TL Omnik New Energy Co ltd QMNIA Omnik New Energy User Manual QMNIA Omnik New Energy User Manual CATALOG i em RT M 3 t mandal 5 Mel gt 22 y aia mE 5 1 2 Symbole L SOU sense nee ee 5 1 2 131208 GUD tt ra as ai bn la ao tab bet yan tek on ka g ker fe ra n a tik a e 6 2 P D AF AN wo as E wt E la as een 7 Zeb ASA WO NON Fis tt kof ETE 7 2 2 Explanations of Symbols on 9 3 PIoduel 101 6 ctm 11 nt OM ee ee enger eier nee ee nenn 11 32 Major Char cieriS CS Ai 12 SOMMER RTT ee ee le ik An e baw e anis 13 A e tb ot ki at ee l io ea en Seer rem 15 1 AS CMY NO ANN S weinen 15 AZ ANP IT ANCE ee een 16 23 Erod c WLS AUG ia 17 ZA MFUNGA USI LO MN mem 17 Der 1 18 148 attire at os ta n at el at nal ta E E EE S kl ti pe one wut UNE ka e DURER 18 az W W TONS ee ke e eki a et lit 18 22 Oii sosyo od la bati tamed oto go an as dat ana ns a ka efo op a kn a ai a n ba aaa kipa k k 19 94 MSUNI ki
3. User Manual Max PV generator power Max DC voltage MPPT DC voltage range Turn off DC Voltage Max DC current Nominal DC current Number of DC connection DC connection Number of MPP trackers Turn on power P W 1750 2300 Vmaxpc V 500 TENE 120 450 Vmin DC V 120 Imax oc A 18 IN DC A 14 16 5 1 MC4 Pmin DC W Max AC Power Nominal AC power Max AC current Nominal AC current Power connection Grid voltage range Grid frequency range Power factor PmaxAc V 1650 2200 Pwac W 1500 2000 A 9 0 12 0 IN AC A 6 5 8 5 single phase Single phase According to VDE 0126 1 1 RD1663 ENEL2010 C10 11 G83 1 AS4777 According to VDE 0126 1 1 RD1663 ENEL2010 C10 11 G83 1 AS4777 0 99 gt 30 of Full Load Harmonic distortion THD at nominal output lt 2 AC Connector Plug in connector Powncac WI 30 Pnigac W 0 Psiaac W 6 Own consumption in operation Power consumption at night Power consumption at standby Max Efficiency at 360VDC Euro efficiency at 360VDC MPPT efficiency 97 5 96 6 99 9 Internal overvoltage protection DC Insulation monitoring Earth fault protection Grid monitoring Earth fault current monitoring DC current monitoring Islanding protection Yes Yes Yes According to VDE 0126 1 1 RD1663 ENEL2010 C10 11 G83 1 AS4777 According to VDE 0126 1 1 RD1663 ENEL2010 C10 11 G83 1 AS4777 According to VDE 0
4. ill 9 Important Cables with class 2 5 or 6 construction can be connected It is advantageous to use tinned conductors It is unadvisable to use non tinned cables of HO7RN F since with oxidised copper wires the contact resistances of the crimp connection may exceed the permitted limits 1 9 Check dimension b according to the following table of cable b control dimension Conductor cross section mm mm mm AWG PV K T4 2 51 3 6 3 1 5 2 5 14 PV K T4 2 5 55 8 3 15 25 14 P K TALSI 3 6 5 4 6 12 10 FK T4 6ll 55 8 5 4 6 12 10 ill 10 Strip cable insulation L 6 7 5 mm Take care not to cut individual strands ill 10 Recommended tool Stripping pliers PV AZM Order N0 32 6027 30 QMNIA Omnik New Energy il 12 A Ri vvhite marking marquage blanc ill 12 User Manual Crimping ill 11 Notes to the operation ofthe crimping pliers see MA251 def www multicontact com ill 12 Push the crimped contact into the socket resp plug insulator until it engages Pull lightly on the lead to check that the metal part has engaged Assembly control ill 13 Insert the test pin with the corresponding side into the socket or plug to the end position If the contact is correctly assembled the white marking on the test pin must be still visible 1 14 Screw on the cable gland hand tight with the tools P
5. RN Bottom 16 QMNIA Omnik New Energy User Manual Obect _Deseription _ am Plug connectors for DC input RS232 RS485 interface Terminal for grid connection AC output 4 3 Product Identification You can identify the inverter by the side nameplate Information such as serial number SN type of the inverter as well as inverter specifications are specified on the side name plate The name plate is on the middle part of the right side of the inverter housing And the following figure is the side name plate example as on Omniksol 1 5k TL MNIK _ www omnik solar com Type Omniksol 1 5k TL DC V Dc 500V V pc rated 360V MPP 120V 450V max 1750W DC nom 144 IDC max 18A AC VAC nom 230V fac nom 50Hz Pac 1500W max 1650W nom 6 5A max SA cos 1 IP 65 20C to 3100 494777 2 4 GB3 1 E A A AC ce TEL 56 5126295 6676 E mail service omnik solar com ADD Xinghu Road No 218 bioBAY Park A4 314 219123 Suzhou China S N 4 4 Further Information If you have any further questions concerning the type of accessories or installation please check our website www omnik solar com or contact our service hotline 17 QMNIA Omnik New Energy User Manual 5 INSTALLATION 5 1 Safety DANGER DANGER to life due to potential fire or electricity shock DO NOT install the inverter near any inflamma
6. see if it is greater than or too close to 500VDC for Omniksol 1 5k TL or Resumable Vac Over Range Fault PV over Voltage Omniksol 2k TL If PV voltage is less than 500VDC and the problem still occurs please call local service Fault Disconnect PV or PV from the input restart the inverter Relay Check Fail DC INJ High Permanent Fault EEPROM RW Fail 1 Disconnect ALL PV or PV Wait for a few seconds SCI Failure Afterthe LCD switches off reconnect and check again Ifthe problems remain please call local service AC HCT Fault GFCI Failure 40 QMNIA Omnik New Energy User Manual 10 ABBREVIATION LCD Liquid Crystal Display LED Light Emitting Diode MPPT Maximum Power Point Tracking PV Photovoltaic Vdc Voltage at the DC side Vac Voltage at the AC side Vmpp Voltage at the Maximum Power Point Impp Amperage at Maximum Power Point AC Alternating Current Form of electricity supplied by Utility Company DC Direct Current Form of electricity generated by PV modules VDE 0126 1 1 German standards for establishing suitability for Grid Connection of the Inverter DC Switch Switch in the DC Circuit Disconnects DC source from Inverter May be integrated or external to Inverter 41 QMNIA Omnik New Energy User Manual 11 CONTACT Suzhou Headquarter Xinghu Road No 218 bioBAY Park C2 101 215123 Suzhou China Tel 86 512 6295 6676 Fax 86 512 62
7. user manual all time available in case of emergency 1 2 Symbols Used DANGER DANGER indicates a hazardous situation which if not avoided will result in death or serious injury WARNING WARNING indicates a hazardous situation which if not avoided can result in death or serious injury or moderate CAUTION CAUTION indicates a hazardous condition which if not avoided can result in minor or moderate injury NOTICE NOTICE indicates a situation that can result in property damage if not avoided QMNIA Omnik New Energy User Manual 1 3 Target Group e Chapter 1 2 3 4 7 8 9 10 and Chapter 11 are intended for anyone who is intended to use Omnik Grid Tie Solar Inverter Before any further action the operators must first read all safety regulations and be aware of the potential danger to operate high voltage devices Operators must also have a complete understanding of this device s features and functions WARNING Do not use this product unless it has been successfully installed by qualified personnel in accordance with the instructions in Chapter 5 Installation e Chapter 5 and Chapter 6 are only for qualified personnel who are intended to install or uninstall the Omnik Grid Tie Solar Inverter 8 NOTICE Hereby qualified personnel means he she has the valid license from the local authority in e Installing electrical equipment and PV power systems up to 1000 V Applying all a
8. with the requirement of the ASATTT Equipment with the CE mark fulfils the basic requirements of the Guideline Governing Low Voltage and Electromagnetic Compatibility QMNIA Omnik New Energy User Manual No unauthorized perforations or modifications Any unauthorized perforations or modifications are strictly forbidden if any defect or damage device person is occurred Omnik shall not take any responsibility for it 10 MNIA Omnik New Energy 3 PRODUCT INFORMATION 3 1 Overview e Industrial Layout e Excellent Heat Elimination User Manual 11 QMNIA Omnik New Energy User Manual 3 2 e Effective Shield For DC AC Communication Connections Major Characteristics Omnik inverter has following characteristics which make Omnik inverter High Efficiency High Reliability High Cost Effective Ratio e Wide DC input voltage and current ranges enables more PV panels connected e Wide MPP voltage range ensure high yield under various weather conditions e High MPP tracking accuracy ensure the minimum power loses during converting e Complete set of protection methods Also following protection methods are integrated in Omnik inverter e Internal overvoltage e DC insulation monitoring e Ground fault protection e Grid monitoring e Ground fault current monitoring e DC current monitoring e Integrated DC switch Optional 12 QMNIA Omnik New Energy 3 3 Datasheet
9. xxxx W ac e Pac xxxx W 35 QMNIA Omnik New Energy User Manual Line 1 Description State Current state information all possible content shows in the following information table reference to 7 4 for further information E today The energy generated today in kilo watt hours kWh E total The energy generated since starting up the inverter kWh The present voltage of the solar generator The present current of the solar generator The present grid current The grid frequency The type of the inverter Ver The Firmware version Several languages are provided for users reference to 7 3 for further Set Language information Vac The grid voltage 7 3 Set Language The Omnik inverter provides several languages for users to use At the entry of Set Language press the key for approx 5 seconds you can enter the language selection menu Choose the language which you need with the function key and keep this state without any operation When it returns to the main menu automatically the setting has been saved 36 QMNIA Omnik New Energy User Manual 74 Instructions of Safety Standard selection when power up 1 Attentions before the operation Only perform this operation when the voltage value displayed on Omnik inverter s LCD falls between 150V and 450V for 1 5kW 2 0kW inverters or between 150V and 550V for 3 0kW 4 0kW 5 0kW inverters Only perform this operation when the accumulative generated
10. 126 1 1 RD1663 ENEL2010 C10 11 G83 1 AS4777 According to VDE 0126 1 1 RD1663 G83 1 AS4777 CE compliant according to EN 62109 EN 61000 6 1 EN 61000 6 3 EN 61000 6 2 EN 61000 6 4 EN61000 3 2 EN61000 3 3 EN61000 3 12 EN61000 3 1 1 Dimensions WxHxD mm 330x425x130 13 QMNIA Omnik New Energy User Manual IP protection type IP 65 according to IEC 60529 Relative humidity 0 to 98 no condensation Maximum altitude above sea level m Noise level dBA 40 Isolation type Transformerless Housing Metal housing for inside and outside installation Mounting information Wallbracket 00000000 LED display 3 D RS485 Optional Wi Fi GPRS Ethernet Data communication interfaces Standard warranty 5 years optional 10 years 14 QMNIA Omnik New Energy User Manual 4 PACKING CHECKLIST 4 1 Assembly parts After you receive the Omnik inverter please check if there is any damage on the carton and then check the inside completeness for any visible external damage on the inverter or any accessories Contact your dealer if anything is damaged or missing Bund 1 Omnik inverter 1 pair DC connector 1 AC connector Ring tool to disconnect DC connector screw ST6x50 Expansion tube Installation and operating instructions 15 QMNIA Omnik New Energy User Manual 4 2 Product Appearance Front LO KK 8 LED igre
11. 95 6682 Email info omnik solar com www omnik solar com Omnik German Service Center An der Pikardie 6 01277 Dresden Deutschland Tel 49 0 351 30986031 Fax 49 0 351 30930022 Email service de omnik solar com Service line Tel 86 512 6295 6676 Fax 86 512 6295 6682 Email service omnik solar com 42
12. Omniksol inverter is equipped with integrated RCD Residual Current Protective Device and RCM Residual Current Operated Monitor The current sensor will detect the volume of the leakage current and compare it with the pre set value if the leakage current exceeds the permitted range the RCD will disconnect the inverter from the AC load 2 Cable assembly install Instruction Connector explore figure 6 Cable gland Cable gland body Adapter Connector body 2 1 install the cable glad cap cable gland body and adapter to the cable 24 QMNIA Omnik New Energy User Manual 2 2 strip outer jacket 60mm max Trim flush the filler with the jacket then strip each insulation 12 1mm 2 3 insert conductor strands into socket and lock the screw with driver at torque 3 5 0 5kgf com the ground wire must be locked into PE hole From front end to find the PE hole 2 4 install the adapter cable gland body and cable cap to connector body per below picture 1 3 25 QMNIA Omnik New Energy User Manual Picture 1 Picture 2 Picture 3 3 Mating step for special PPC AC connector 3 1 move the plug closer the receptacle the key aim at the keyway 3 2 clock wise rotations the coupling nut and hear the click close 26 QMNIA Omnik New Energy User Manual 6 4 DC Side Connection DANGER DANGER to life due to potential fire or electricity shock NEVER connect or discon
13. S Disconnected connectors should be protected from dirt and water with sealing caps EP Plugged parts are watertight IP67 They can not be used permanently under water Do not lay the MC PV connectors on the roof surface EP See the MC catalogue 2 Solar line for technical data and assembled parts PV Female cable coupler PV Male cable coupler Optional PV KBT4 PV KST4 PV SSH4 Touch protection IP67 IP2X Ratedcurrent 17A 1 5mm2 14AWG mated unmated 28 QMNIA Omnik New Energy Ambient 40 90 C IEC CEI temperature 40 75 C UL range 40 70 C UL AWG14 Upper limiting 105 C IEC CEI temperature Tools required ill 1 User Manual 22A 2 5mm2 12AWG 30A 4mm2 6mm2 10AWG Rated voltage 1000V IEC CEI 600V UL Safety class ill 1 Crimping tool incl locator and built in crimping insert Type PV ES CZM 18100 PV ES CZM 19100 ill 2 Interchangeable crimping inserts incl hexagonal screwdriver A F 2 0 Type PV ES CZM 18100 PV ES CZM 19100 ill 3 Open end spanner PV MS 1 set 2 pieces Order No 32 6024 1 4 PV WZ AD GWD socket wrench insert to tighten Order No 32 6006 1 5 PV SSE AD4 socket wrench insert to secure PV SSE AD4 Order No 32 6026 29 QMNIA Omnik New Energy User Manual 1 6 Open end spanner A F 15 mm ill 7 Torque screwdriver A F 12 mm ill 8 Test plug PV PST ETI Order No 32 6028 Cable preparation
14. T LED light Yellow COM D Function key for displays and choice of language Monitoring LCD with backlighting The LCD panel is integrated in the front lid of the inverter so it is easy for user to check and set the data In addition the user can press the function key to illuminate the LCD screen E NOTICE Omnik inverter is not an aligned measuring instrument for current voltage or power consumption A slight deviation of a few percent points is intrinsic to the system the results from the inverter cannot be used for grid balance calculations An aligned meter will be required to make calculations for the utility company 33 QMNIA Omnik New Energy User Manual 7 2 LCD Display NOTICE Make sure the DC switch Optional is switched to On position otherwise the inverter cannot work due to power shartaae The display content consists of 2 lines The bottom line Line 2 always displays the output power Pac xxxx W The top line Line 1 shows current state information by default and by pressing function key it will display different operating information as the following flow chart and table 34 QMNIA Omnik New Energy User Manual State information xxxx W E today Pac xxxx W E total Pac xxxx W Pac xxxx W lt Ipv Pac xxxx W Tac Pac xxxx W Frequency Pac xxxx W Model Pac xxxx W r Pac xxxx W Set Language Pac
15. V MS Or Screw on the cable gland with the tools PV WZ AD GWD and PV SSE AD4 In any case The tightening torque must be adapted to the solar cables used in each specific case Typical values lie in a range between 2 5 Nm to 3 Nm Plugging and unplugging the cable coupler without safety lock clip PV SSH4 Plugging 111 15 Plug the coupling together until they engage Check correct engagement by pulling on the coupling 31 QMNIA Omnik New Energy User Manual Unplugging 11 16 Compress the two snap in springs X by hand or with the PV MS tool and separate the coupling Plugging and unplugging the cable coupler without safety lock clip PV SSH4 Refer to cable manufactures specification for minimum bending radius 6 5 Communication and Monitoring Device There are 2 plugs in the bottom side of the Omnik inverter as the following figure These 2 plugs are used for multipoint communications that is up to 50 Omnik inverters can be connected one by one through these 2 plugs and the cables the upper computer can communicate with these inverters via a single signal cable at the same time and maximum length of the cable is 1000m Through these plugs the user can get the data from these inverters and can also configure parameters of them 32 QMNIA Omnik New Energy User Manual 7 DISPLAY 7 1 LCD Panel RUN FAULT COM Description LED light Green RUN LED light Red FAUL
16. acility Any device that you no longer required must be returned to your dealer or you must find an approved collection and recycling facility in your area Ignoring this EU Directive may have severe affects on the environment and your health WARNING This device SHALL NOT be disposed of in residential waste 39 QMNIA Omnik New Energy User Manual 9 TROUBLESHOOTING pS LCD display Possible actions Check the impedance between PV amp PV and the inverter is earthed The impedance must be greater than 2MQ Check whether the AC side has contacts with earth The ground current is too high 2 After cut off the AC side connection unplug the inputs Ground Fault from the PV generator and check the peripheral AC system After the cause is cleared re plug the PV panel and AC connection and check PV Inverter status Grid Fault Fac Over Range Isolation Fault Wait for a moment if the grid returns to normal PV Inverter automatically restarts Make sure grid voltage and frequency meet the specifications Grid is not connected Utility Loss Check grid connection cables Check grid usability If grid is ok and the problem persists maybe the fuse in the inverter is open please call service The internal temperature is higher than specified Over Temperature normal value Find a way to reduce the ambient temperature Or move the inverter to a cooler environment Check the open PV voltage
17. and 60 C between 4 F and 140 F Make sure the ventilation of the installation spot not sufficient ventilation may reduce the performance of the electronic components inside the inverter and shorten the life of the inverter Safety Clearance Observe the following minimum clearances to walls other devices or objects to guarantee sufficient heat dissipation and enough space for pulling the electronic solar switch handle QMNIA 19 QMNIA Omnik New Energy Direction Minimum clearance 5 4 Mounting Procedure User Manual 1 Mark 4 positions of the drill holes on the wall according to the paper installation position scale packed in the carton box 254 1 Cl OCE 2 First according to the marks drill 4 holes in the wall Then place four expansion tubes in the holes using a rubber hammer Next wring 4 screws into the expansion tubes 20 QMNIA Omnik New Energy User Manual 3 First check the 4 holes in the backside of the inverter Then lift the inverter carefully align the 4 holes in the inverter and the 4 screws in the wall and finally attach the inverter to the screws slightly jen 4 Please carefully check the accessories and original carton to make sure every necessary part is used and nothing is missing during installation 5 5 Safety lock Recommended padlock dimension 6e B Vertical Clearance E Horizontal Clearance 12 20 mm Stainless solid
18. ble or explosive items This inverter will be directly connected with HIGH VOLTAGE power generation device the installation must be performed by qualified personnel only in compliance with national and local standards and regulations NOTICE NOTICE due to the inappropriate or the harmonized installation environment may jeopardize the life span of the inverter Installation directly expose under intensive sunshine is not recommended The installation site MUST have good ventilation condition 5 2 Mounting Instructions Max 15 E 1 J f 1 f f l n I 2 5 2727 QMNIA Omnik New Energy User Manual 9 3 Omnik inverter is designed for indoors and outdoors installation Please mount the inverter in the direction as illustrated above Install the inverter in the vertical direction is recommended with a max 15 degrees backwards For the convenience of checking the LCD display and possible maintenance activities please install the inverter at eye level Make sure the wall you selected is strong enough to handle the screws and bear the weight of the inverter Ensure the device is properly fixed to the wall It is not recommended that the inverter is exposed to the strong sunshine because the excess heating might lead to power reduction The ambient temperature of installation site should be between 20 C
19. e heat sink or peripheral surface during or shortly after operation Risk of damage due to improper modifications Never modify or manipulate the inverter or other components of the system QMNIA Omnik New Energy User Manual 2 2 Explanations of Symbols on Inverter Dangerous electrical voltage AG Mi This device is directly connected to public grid thus all work to the inverter shall only be carried out by qualified personnel DANGER to life due to high electrical voltage There might be residual currents in inverter because of large capacitors Wait 10 MINUTES before you remove the front lid NOTICE danger This device directly connected with electricity generators and public grid Danger of hot surface The components inside the inverter will release a log of heat during operation DO NOT touch aluminum housing during operating An error has occurred Please go to Chapter 10 Trouble Shooting to remedy the error This device SHALL NOT be disposed of in residential waste Please go to Chapter 9 Recycling and Disposal for proper treatments Without Transformer This inverter does not use transformer for the isolation function German mark of conformity The inverter complies with the requirement of the German Grid Regulations Certified Safety The inverter complies with the requirements of the Equipment and Product Safety Act in Europe Standards Association of Australian The inverter complies
20. electricity is less than 1KWh 2 Operation steps are as following 2 1 Power on the inverter with only DC side connected while disconnecting cables of AC side 2 2 Press the Function button until the LCD displays inverter s model and hold the button for 5 seconds or more when the LCD displays the current Safety Standard Change the standard by pressing the Function button one ata time Function button 2 3 When the LCD displays your desired Safety Standard hold the Function button for 5 seconds or more until it shows Safety Standard 37 QMNIA Omnik New Energy User Manual 2 4 The Safety Standard setup is now completed 7 5 State Information kad ON DO Wait Reconnect s Fac Failure Grid frequency failure kun Over Temperature 38 QMNIA Omnik New Energy User Manual EEPROM R W Fail EEPROM problem SCI Failure Serial communication interface failure AC HCT Failure Output AC sensor abnormal GFCI Failure GFCI testing device abnormal F W Updating Update About the further information for each fault please reference to Chapter TROUBLESHOOTING 8 RECYCLING AND DISPOSAL To comply with European Directive 2002 96 EC on waste Electrical and Electronic Equipment and its implementation as national law electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling f
21. hanger and secured lock cylinder 21 QMNIA Omnik New Energy User Manual 45 NOTICE For further maintenance and possible repair please keep the key of the padlock in a safe place After the inverter is hang up on the wall install the lock bracket on the aluminium radiator at the Lower Right Corner of the inverter as the picture showed below make sure the round hole of the lock bracket aim at the hole of the inverter after that lock up the device E a Na The lock bracket 6 ELECTRICAL CONNECTION 6 1 Safety DANGER DANGER to life due to potential fire or electricity shock With the inverter powered comply with all prevailing national regulations on accidents prevention This inverter will be directly connected with HIGH VOLTAGE power generation device the installation must be performed by qualified personnel only in compliance with national and local standards and regulations 22 QMNIA Omnik New Energy User Manual 43 NOTICE Electrical connections shall be carried out in accordance with the applicable regulations such as conductor sections fuses PE connection 6 2 Overview of Connection Area CO Dein _ 12 6 3 AC Side Connection 23 QMNIA Omnik New Energy User Manual DANGER DANGER to life due to potential fire or electricity shock NEVER connect or disconnect the connectors under load 1 Integrated RCD and RCM The
22. nect the connectors under load NOTICE DC Switch Optional may be integrated or external to Inverter and it can be used to connect or disconnect the DC source from Inverter For Omniksol 1 5k TL and Omniksol 2k TL there is only one MPP Tracker and the DC characteristics of them are illustrated as the following table 27 QMNIA Omnik New Energy User Manual Inverter Type MPP Max DC Max DC Max DC Leo Power Voltage Current Omniksol 1 5k TL 1750W 18A 1 500V Omniksol 2k TL 2300W 18A MC4 Assembly instructions ES If during self assembly parts and tools other than those stated by MC are used or if the preparation and assembly instructions described here are disregarded then neither safety nor compliance with the technical data can be guaranteed N For protection against electric shock PV connectors must be isolated from the power supply while being assembled or disassembled The end product must provide protection from electric shock ES The use of PVC cables is not recommended ES Unplugging under load PV plug connections must not be unplugged while under load They can be placed in a no load state by switching off the DC AC converter or breaking the DC circuit interrupter Plugging and unplugging while under voltage is permitted EF It is unadvisable to use non tinned cables of type HO7RN F since with oxidised copper wires the contact resistances of the crimp connection may exceed the permitted limits E
23. pplicable installation codes Analyzing and reducing the hazards involved in performing electrical work Selecting and using Personal Protective Equipment PPE QMNIA Omnik New Energy User Manual 2 PREPARATION 2 1 Safety Instructions DANGER DANGER due to electrical shock and high voltage DO NOT touch the operating component of the inverter it might result in burning or death TO prevent risk of electric shock during installation and maintenance please make sure that all AC and DC terminals are plugged out DO NOT stay close to the instruments while there is severe weather conditions including storm lighting etc WARNING The installation service recycling and disposal of the inverters must be performed by qualified personnel only in compliance with national and local standards and regulations Please contact your dealer to get the information of authorized repair facility for any maintenance or repairmen Any unauthorized actions including modification of product functionality of any form will affect the validation of warranty service Omnik may deny the obligation of warranty service accordingly NOTICE Public utility only The PV inverter designed to feed AC power directly into the public utility power grid do not connect AC output of the device to any private AC equipment QMNIA Omnik New Energy User Manual A CAUTION The PV inverter will become hot during operation please don t touch th
Download Pdf Manuals
Related Search