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DC combiner box 4 in and 2 out
  • DC combiner box 4 in and 2 outDC combiner box 4 in and 2 out

DC combiner box 4 in and 2 out

CNLonQcom's quality DC combiner box 4 in and 2 out has an attractive appearance and is made of corrosion-resistant material, providing durability and seismic resistance. The enclosure material options include stainless steel, stainless steel spray coating, and iron spray coating, among other metal materials. DC combiner box 4 in and 2 out protects the solar DC circuit from overcurrent and overvoltage damage, prolonging the working life of the solar system and improving system safety.

Model:LQX F4/2 DC

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Product Description

The dust-proof, anti-reflective, and moisture-proof DC combiner box 4 in and 2 out has high impact resistance and stability, as well as an intelligent monitoring feature.Specification parameters and images are available.

1.CNLonQcom's DC combiner box 4 in and 2 out is suitable for outdoor use and installation.
2.The specification of the DC combiner box 4 in and 2 out


Name LQX F4/2 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

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



The details of the DC combiner box 4 in and 2 out


Q1: What are the acceptable payment terms?
A1: We accept credit cards, Western Union transfers, PayPal, or wire transfers.

Q2: Can the DC combiner box 4 in and 2 out be customized?
A2: CNLonQcom is a professional factory in China that specializes in producing DC combiner box 4 in and 2 out. We also welcome OEM and ODM orders and can provide various customized solutions to address your needs.

Q3: After placing an order, how long does it take to ship?
A3: After placing an order, we determine the production cycle based on the specific quantity of the product. Generally, it takes 15 to 30 days for delivery.

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