China LQX 2/2 DC Solar combiner box factory and manufacturers

LQX 2/2 DC Solar combiner box

Short Description:

High reliabilityWith DC FUSEWith DC Surge Protection DeviceWith DC circuit breaker or DC load isolation switch.Strong adaptabilityIP65 design, waterproof, anti dust and anti ultraviolet.Strict test for high and low temperature, used widely.The simple installation, the simplified system wiring, the convenient wiring. The box bodyis made of cold rolled steel and other metal materials.Flexible configurationUsed for single crystal silicon solar modules, polycrystalline silicon solar modules, thin filmsolar modules.

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Product Detail

Product Tags

System maximum dc voltage	500 1000
Maximum input current for each string	15A;20A;30A
Maximum input strings	1
Maximum output switch current	16A/20A/32A
Number of inverter MPPT	1
Number of Output strings	1

Lightning protection

Category of test	ll 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
nstallation method	Wall mounting type
Operating Temperature	-25°C~+55°C
Elevation of temperature	2km
Permissible relative humidity	0-95%,no condensation