ACOPOWER MC4 Connectors are used for parallel connection between solar panels. So will maintain the voltage of your panel configuration to match your Solar On/Off -Grid System
Withstanding voltage: 1000V DC(TUV), 600V(UL)
Protection Class: Class II
Temperature: -40°F to +194°F
Protection Degree: IP67, mated
Insulation Material: PC/PA
Contact Material: Copper, silver plated
Flame Class: UL94-V0 or UL94-5VA
1-year material warranty
We sell entire home/business solar system both on grid and off grid, including racking, inverters and other system components.ACOSolar and extension sales.
Bit hard to install, but worked out fine after all.