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Meikai ENERGY

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MeiKai

ENERGY 2012

REV 1.0

Meikai reserves the right to change the product and the content of this manual

without WARNING. Users are recommended to visit the company website

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Содержание N270

Страница 1: ...1 Copyright MeiKai ENERGY 2012 REV 1 0 Meikai N270 Micro Inverter Installation and Operation Manual Version 1 0 NOTICE MKSTAR N270 Pairs with most 60 cell PV modules MKSTAR N220 N300 Pairs with most...

Страница 2: ...k B13 Hengfeng Industrial City Hezhou Xixiang Bao an Shenzhen China Tel 86 0755 86079109 Fax 86 075586079197 www meikaienergy com info meikai cn com Thanks for choosing Meikai N270 Micro Inverter For...

Страница 3: ...ll rights reserved Meikai reserves the right to change the product and the content of this manual without WARNING Users are recommended to visit the company website www meikai cn com for more informat...

Страница 4: ...o inverter to the racking 10 Step 3 Connect the Meikai micro inverter to the AC branch cable 10 Step 4 Grounding the system 12 Step 5 Connect the PV modules 12 Step 6 Complete the Meikai Micro inverte...

Страница 5: ...s running to avoid burns Handle the device with caution The installation of inverter must be performed in full compliance with the National Wiring Rules of Standard AS NZS 3000 and other relative loca...

Страница 6: ...dule Each PV module has individual Maximum Peak Power Tracking and insures that the maximum power is exported to the utility grid regardless of the performance of the other PV modules in the array Whe...

Страница 7: ...n rating of Meikai Micro inverter is IP65 to undergo any weather condition Simplified System Design Meikai Micro inverter system makes it is extremely simple to plan or design a solar system no compli...

Страница 8: ...ion box Other parts and tools required grounding cable and washer hardware tools for mounting modules to the rack socket wrenches screwdrivers torque wrenches Installation Procedure To install a Meika...

Страница 9: ...plate at a suitable location on the PV racking system typically at the end of a branch of modules C Connect the open wire end of the AC interconnect cable into the junction box using an appropriate g...

Страница 10: ...nverter in a location that allows exposure to direct sunlight B If a grounding washer is used to connect the micro inverter to the racking please make sure use only ground washer that is approved by t...

Страница 11: ...junction box B Plug the AC female connector of the first micro inverter into the male connector of the next micro inverter and so forth to form a continuous AC branch circuit NOTE Check the micro inve...

Страница 12: ...d in step 1 skip this step Each Meikai Micro inverter comes with a ground screw with a diameter of 5mm Check your local code for grounding conductor sizing requirement Connect the grounding electrode...

Страница 13: ...i Micro inverter installation map A Each Meikai micro inverter has a removable serial number label located on the mounting plate Peel off the label and affix it to the respective location on the insta...

Страница 14: ...er important information Please refer to the installation and operation manual for Meikai Messenger 5 Logon to the monitor website or use monitor software to check the micro inverter operating conditi...

Страница 15: ...the Messenger every 5 minutes at this moment the Green LED will blink quickly until the reporting completed Failure indication N270 is designed with 9 different kind of failure protections all will s...

Страница 16: ...to the utility grid disconnect the AC wire prior to didconnect DC wires Never disconnect the DC wires while the Micro inverter is producing power check if the RED lED is on after reconnect the DC wire...

Страница 17: ...Micro inverter Replace a Meikai micro inverter follow the steps in the order shown 1 Disconnect the micro inverter from the PV module follow the foresaid steps 2 Install a new Meikai micro inverter t...

Страница 18: ...open circuit voltage of the PV module must not exceed the specified maximum input voltage of the Meikai Micro inverter Electrical Connection The inverter is compatible with RCD and RCM The DC componen...

Страница 19: ...it DC current N270 A 15 Max input DC current N270 A 12 Input point to input point current feedback A 0 AC Output Data Max output power 40 65 N270 W 250 Output Power Factor 0 99 1 Nominal AC voltage ra...

Страница 20: ...270 mW 20 other features Compatibility Pairs with most 60 cell PV moudles Dimensions LxWxH 228mm 136mm 33 7mm Weight 2 5kg Enclosure protection rating IP65 AC Over voltage category Category III DC Ove...

Страница 21: ...Meikai ENERGY Page 21 Copyright MeiKai ENERGY 2012 REV 1 0 Appendix...

Страница 22: ...2 REV 1 0 Meikai Micro inverter Installation Map To Sheet To Sheet Array Orientation Tilt Form Customer information Installer information N S E W circle 1 2 3 4 5 6 7 A B C D E F G H I J K L M Fax Ins...

Страница 23: ...Meikai ENERGY Page 23 Copyright MeiKai ENERGY 2012 REV 1 0 Quick installation Guide...

Страница 24: ...Meikai ENERGY Page 24 Copyright MeiKai ENERGY 2012 REV 1 0...