SUI Mc4 Connectors for Solar Panel (4 Pair, Black)

SUI MC4 connectors are used to connect multiple solar panels or groups of solar panels together in a solar field, and typically used in parallel applications. The metal pin is made from high quality machined copper and sealed tip that can ensure excellent electrical contact. Technical data: insulation material:pc rated current:30a rated voltage:1500v test voltage:6kv(50hz,1min) contact material: copper, tin plated contact resistance:≤3mî© degree of protection:ip67 safety class:ii flame calss:ul94-v0 insertion force: ≤50n withdrawal force: ≥50n ambient temperature range:-40℃~+85℃ suitable cable:2.5~6.0mm2awg14/12/10 (Pack of 4 PCs)