The combiner box serves as a crucial component in large and medium-sized PV systems, responsible for collecting current. In a photovoltaic array, there are multiple series-connected modules with large outputs. It is necessary to have a device to concentrate these outputs so that they can be directly connected to the inverter.
Beyond its primary function of concentrating current, the Sandi PV combiner box also features a series of comprehensive protection functions, including overcurrent protection, overvoltage protection, and lightning protection.
Marine inverter is widely applied in ship power systems to convert DC power into AC power to meet the needs of various electrical equipment on board.
150kW solar water pumping system is used for farmland irrigation in Honghe Autonomous Prefecture, Yunnan. The system is equipped with 145kW solar panels, 110kW three-phase water pump, and 132kW solar pump inverter.
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