Solar Panel Combiner Box

CNKA solar panel combiner boxParameter (Specification)

CNKA solar panel combiner box Feature

1  It has fire-resistant performance.

2  Lightweight and easy to handle and install.

3  High surface smoothness, achieved through acid washing and phosphating processes, forming an 80-120μm protective layer.

4  Features IP65 waterproof, dustproof, anti-corrosion, and UV-resistant performance.

5  Easy installation and convenient system wiring.

6  Equipped with dedicated high-voltage lightning protection devices for photovoltaic modules to ensure safety.

CNKA solar panel combiner box Details

CNKA solar panel combiner box Dimensions and wiring

CNKA solar panel combiner box FAQ

Q: Is a solar combiner box necessary?

 A: For battery systems, a combiner box is typically unnecessary for setups with just one or two panels. Similarly, systems with three to four panels may not require one. However, for systems with more than four panels or strings of panels, it is strongly recommended to incorporate a combiner box.

Q: Is a combiner box the same as a junction box?

 A: A CNKA solar combiner box is essentially a junction box that serves to tightly connect and house multiple wires and cables through various entry ports. Its primary function is to combine several strings of photovoltaic (PV) modules and integrate them into a single standard bus.

Q: What is a DC MCB?

A: TheCNKA NBL7-63 Series DC MCB is designed for direct current (DC) control circuit applications and is used for over-current protection within appliances or electrical equipment. It provides optimized solutions for DC system applications, such as photovoltaic (PV) systems.