The photovoltaic grid - connected (access) box is used to connect and regulate the interface between photovoltaic power generation systems and the power grid.

Photovoltaic panels generate direct current (DC), after conversion to alternating current (AC) by an inverter, the grid - connect box measures parameters like current and voltage. Once these parameters meet the required standard, then will safely inject the power into grid. Therefore, it serves as a crucial device for ensuring the stable operation of photovoltaic systems and facilitating power transmission.

Voltage: 380V, 415V, 400V

Current: from 10A to 400A