ECO 4 In /1 Out 500V DC Combiner box
Description:
ECO 4/1 DC combiner box is suitable for inverter (MAX input voltage DC500V, 4 PV input channel, 1 output channel, 1 MPPT inverter). Box body is made of ABS or PC engineering materials, with test for fire retardant, temperature rise,anti-impact, anti-ultraviolet, and other testing. IP65 protection grade.
Electric parameter
System maximum dc voltage: 500V
Maximum input current for each string: 15A/20A/30A
Maximum input strings: 4
Maximum output switch current: 63A
Number of inverter MPPT: 1
Number of Output strings: 1
Lightning protection
Category of test : II grade protection
Category of test : II grade protection
Nominal discharge current: 20kA
Maximum discharge current: 40kA
Voltage protection level: 2.0kV
Maximum continuous operating voltage Uc : 500V
Poles: 2P
Structure characteristic : Plug-push module
