... It has functions of automatic grid detection and connection, maximum power following, malfunction protection, anti-islanding and communication. Photovoltaic inverter ... can convert the irregular direct current that the solar power pile produced into alternative current as required by the ... 4, Types of Machines AvailablePower level: 1.6KW,2KW,3KW,5KW,50KW,500KW,combined/single grid, 220V/380V/400V,50Hz ...