CNLonQcom has rich experience in producing Plastic DC combiner box 4 in and 2 out, you can rest assured to buy it from our factory.
Application: Solar Power Generation System
Maximum DC Voltage Input: 500V
Waterproof Rating: IP65
Product Name: Solar Combiner Box
Material: ABS/PC
Enclosure Material: Plastic
Warranty: 2 years
Brand Name: CNLonQcom
Origin: Zhejiang, China
Name | LQX 4/2 DC | ||
|
Electric parameter | ||
System maximum dc voltage | 500 | 1000 | |
Maximum input current for each string | 15A/20A/30A | ||
Maximum input strings | 4 | ||
Maximum output switch current | 20A/32A | ||
Number of inverter MPPT | 2 | ||
Number of Output strings | 2 | ||
|
Lightning protection | ||
Category of test | II grade protection | ||
Nominal discharge current | 20kA | ||
Maximum discharge current | 40kA | ||
Voltage protection level | 2.0kV | 3.6kV | |
Maximum continuous operating voltage Uc | 500V | 1050V | |
Poles | 2P | 3P | |
Structure characteristic | Plug-push module | ||
|
System | ||
Protection grade | IP65 | ||
Output switch | DC isolation switch(standard)/DC circuit breaker(optional) | ||
SMC4 Waterproof Connectors | Standard | ||
PV dc fuse | Standard | ||
PV surge protector | Standard | ||
Monitoring module | Optional | ||
Preventing diode | Optional | ||
Box material | PVC | ||
Installation method | Wall mounting type | ||
Operating Temperature | -25℃ ~+55℃ | ||
Elevation of temperature | 2km | ||
Permissible relative humidity | 0-95%,noondensation |