Hefei Sungrow Power Supply Co.,Ltd

China Manufacturer with main products: Emergency Power Supply (EPS), PV Grid-connected inverter, Wind Turbine on grid inverter, PV charge controller and DC-DC converter etc

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PV controller

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Place of Origin: Anhui Hefei in China

Specifications

Features: Large power density controller Step by step on-off charge mode Fifth generation high speed MCU control Operational English or Chinese menu. Optional anode or cathode grounding types LCD screen and keyboard for data monitoring and programming. Prossessing the function of controlling wind turbine. LED indiating status of photovoltaic arrays 6 or12 ways of photovoltaic control Flexible setting of photovoltaic control. Password control in modification of parameters. Failure event fecords. Cumulate record of generated electric power and electric power consumption. Storage battery overcharge protection. Stroage battery overdischarge protection. Load overcurrent protection Load short circuit protection. Reverse connection protection of storage battery polarities. Reverse connection protection of solar cell polarities. Open circuit protection of storage battery. Reverse discharge protection of storage battery at night. Temperature compensation funtion fo battery. Malfunction alert with contact output. Nonvolatile storage of parameters. Photosensitive and/or timing street lamp control function(4 optional modes) Diesel or backup power supply control function. PC software monitor for data viewing(on-line and recorded data),displaying alert events,changing parameters. RS232/RS485 communication,modem for remote communication. Robust and reliable design.

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