DC Combiner Box
For large PV power generation system, In order to reduce the grid connection between the grid-connected inverter and the cabinet, it is convenient to maintain and improve the reliability. It is necessary to add a DC bus between the PV grid-connected inverter and the cabinet.
PV AC lightning protection combiner box series products of the company is specially designed to meet this requirement, Can be composed of PV inverter products matching with complete PV system solutions. Using Ac combiner box, the user can according to the AC power cabinet rated input current and voltage, the output of a certain number of grid connected inverter by lightning protection device and circuit breaker for confluence, convenient access level power cabinet.
The Py Array Lightning Protection Box Has The Following Characteristics
●Meet the requirements of outdoor installation, protection class IP65, with anti-UV, anti-
acid, anti-alkali, moisture, mildew, rodent control and other functions;
●Access 16-way PV array, each with 15A,1000Vdc fuse(replaceable other grades);
●Equipped with special high-voltage lightning protection device, lightning protection function with cathode and anode;
●Positive, negative string into the fuse;
●Use quadruple PV dedicated circuit breaker with positive and negative in series.
16ways combiner box dimension:610mm×500mm×205mm(width×depth×height)recommended for vertical wall installation
Mob: 86-0513 80910989