Easy machining with normal tools
IP66
Wide operation temperature range
Fire Resistance
Non-conductive
Good resistance to chemical corrosion
Worldsunlight PV String DC Combiner Boxes are key components in the PV Solar power systems, which are placed between Solar Modules and the Inverters.Simplify the physical wiring between solar panel and inverter Fault current protection for each PV String Fault alarm Easy installation and maintenance.