SOLAR Pv DC Customized 4 in 2 out Combiner Box

The role of the combiner box is to bring the output of several solar strings together.  Each string conductor lands on a fuse terminal and the output of the fused inputs are combined onto a single conductor that connects the box to the inverter.

The combiner box provides a way to combine multiple source circuits in a PV array into a single DC output. Each power circuit is individually blown by a touch-safe fuse holder. The combiner box allows the system to operate fail-safe in the unlikely event of an unusually high current flowing through the source circuit. In addition, the combiner box provides a convenient way to access the DC portion of the PV system for regular maintenance and troubleshooting. Widely used in homes, solar farms and solar pump systems.

The material of the box can be plastic.


Product Detail

Product Tags


1. Products are made of high-quality materials(PC/ABS)

2. Degree of Protection IP65/IP66

3. Operating temperature -25℃~+60℃

4. Protection class IK10

5. Double Anti-Theft Lock Buckle

6. Water proof strip

7. Built-in earthing wire

8. Waterproof Terminal

9. Positive and negative poles into the wire

10. Mounting bracket


1. Are you trading company or manufacturer ?

We are solar system manufacturer and,Our cumulative cooperative installed capacity reached 5GW+.

2. Can you supply samples for checking ?

Yes, we can supply free samples for all client.

3. How long is your delivery time?

A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.  

4. Do you accept OEM business?

We accept OEM with your authorization.

5. How is the after-sale service?

We offer spare parts accordingly and English-speaking engineer offer online service. 

6. what kind of certificate you have ?

We have TÜV,CE, CB, SAA etc.

7. What is the service offered by company?

We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

Details Pictures

4-strings-_01 4-strings-_02 4-strings-_03 4-strings-_04 4-strings-_05

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