The solar combiner box is a type of electrical box that combines multiple electrical strings from the photovoltaic(PV) cells. Combination strings can be of DC or AC, but remember, only one type, either DC or AC strings, can be connected in a single box. You know, why? Because AC operates at different voltages and alternating voltages, the case is opposite in the case of DC. So, whenever an idea comes to your mind about the solar combiner box, make sure you combine the right cables in your PV combiner box.

In a solar combiner box, each string directly links with the fuse terminal to block the passage of electrical power in case of sudden voltage surges.

Alvern Cables has a range of high quality and reliable Hensel combiner, distribution and junction boxes for your solar applications.