6 String PV Combiner Box with 6*10A Circuit Breakers for Solar Panel System


PV Combiner Box

This 6 String PV Combiner Box is suitable for grid-connected and off-grid photovoltaic power generation systems. Each PV input array comprises 6 strings and has a continuous duty rating of DC 250V. Each string includes high voltage fuses, over-load, over-charge protection, and anti-backflow diodes as well as anti-circuit protection, anti-backflow, and non-conductive boxes. Professional high-voltage circuit breakers provide anti-circuit protection and safety in addition to circuit breaker controls.

Professional and Easy Installation

A professional and easy installation of off-grid solar panels is made possible by this combiner box.

Simple Use

A PV array combiner box makes wiring the DC power distribution cabinet and controller much simpler because it eliminates the need for multiple input wires.

Read more
Show more
Features & Specifications
£104.99 Free Shipping

Specifations for: 6 String PV Combiner Box with 6*10A Circuit Breakers for Solar Panel System

Solar Combiner Box

  • Number of Max. connection solar array: 6
  • Max input current of single solar array: 10A
  • Total input current of solar array: 60A
  • Max input solar system wattage (12/24/48V): 1080/2160/4320W
  • Max Input Voltage of single solar array: 250V
  • Max Output Voltage: 250V
  • Number of circuit breaker poles: 2
  • Circuit breaker rated current: 63A
  • Weight: 4.9kg
  • Size: 260*320*115mm

High Performance

Lightning protection, short circuit protection, grounding protection, and supervision for photovoltaic system performance are provided.


The solar panel circuit breaker provides customers with safety when upgrading or reconnecting power banks, so they don’t experience surges.

Purpose of PV Combiner Boxes

The primary function of a PV combiner box is to combine the DC output of multiple solar panels and direct it to a single inverter. This allows for easier management of the power output and simplifies the installation process, as it reduces the number of cables and connections that need to be made. Additionally, combiner boxes help to improve system efficiency and overall performance by ensuring that the solar panels are operating optimally.

Why is a PV Combiner Box Important?

The PV combiner box plays a crucial role in ensuring the safety and efficiency of the solar power system. There are several reasons why a combiner box is important, including:

  1. Safety – The combiner box contains fuses and disconnect switches, which protect the system from overcurrent and short circuits. These devices prevent the system from overheating, which can cause a fire or damage to the system.
  2. Performance – The combiner box ensures that the solar panels are connected correctly and that the system is operating at its maximum efficiency. The box minimizes the voltage drop, which can reduce the system’s performance and efficiency.
  3. Monitoring – Some combiner boxes come with monitoring devices that allow users to monitor the system’s performance, including the voltage and current output.

Installation of a PV Combiner Box

Installing a PV combiner box requires some technical knowledge and expertise. It is essential to ensure that the box is installed correctly to prevent any safety hazards or performance issues. The combiner box should be installed in a dry and shaded location, away from direct sunlight and moisture.

Welcome to our website! We use cookies to enhance your browsing experience and to analyze our website traffic. By continuing to use our site, you agree to our use of cookies. If you'd like to learn more about our cookie policy and how we use cookies, please visit our privacy policy page.

Accept Reject