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DC combiner box 8 in and 1 out
  • DC combiner box 8 in and 1 outDC combiner box 8 in and 1 out

DC combiner box 8 in and 1 out

CNLonQcom is a manufacturer of DC combiner boxes. This DC combiner box 8 in and 1 out serves as a wiring device in photovoltaic power systems to ensure orderly connection and current collection of PV modules. It allows for easy circuit disconnection during maintenance and inspection, enhancing the safety and reliability of your electrical system.

Model:LQX F8/1 DC

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Product Description

CNLonQcom is a Chinese supplier of DC combiner box 8 in and 1 out for solar energy systems. The specifications range from 1 string to 24 strings, with voltage options of 500V/1000V/1500V. This DC combiner box provides surge protection and overload protection for the DC side of solar energy systems, with features such as overload protection, intelligent monitoring, anti-reverse, lightning protection, short circuit protection, and isolation.

1.This DC combiner box 8 in and 1 out is made of flame-retardant materials, featuring a compact and aesthetically pleasing design. It offers superior pressure resistance and can meet various requirements.
2.DC combiner box 8 in and 1 out comes with an IP65 waterproof enclosure and is installed between the solar panels and the solar inverter.
3.DC combiner box 8 in and 1 out is designed and customized to accommodate the most reliable DC components, providing maximum protection.
4.The specification of the DC combiner box 8 in and 1 out


Name LQX F8/1 DC

Electric parameter
System maximum dc voltage 1000 1500
Maximum input current for each string 15A
Maximum input strings 8
Maximum output switch current 125A
Number of inverter MPPT N
Number of Output strings 1

Lightning protection
Category of test II grade protection
Nominal discharge current 20kA
Maximum discharge current 40kA
Voltage protection level 3.6kV 5.3kV
Maximum continuous operating voltage Uc  1050V 1500V
Poles 3P
Structure characteristic Plug-push module

Protection grade IP66
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 8 in and 1 out


Q1: Are you a trading company or a factory?
A1: Yes, we are a manufacturer of 8-input 1-output DC combiner boxes with over 10 years of experience in this field.

Q2: How is the quality control in your factory for the DC combiner box 8 in and 1 out?
A2: All products undergo 100% inspection before shipment.

Q3: When can I get the pricing?
A3: Typically, we will provide a quotation within 24 hours upon receiving your inquiry.

Q4: Do you accept custom solutions?
A4: We are an integrated supplier, handling research and development, manufacturing, and sales. We accept your custom solutions and provide various options for DC combiner box 8 in and 1 out until you are satisfied. We look forward to cooperating with you.

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