HISbox - DC Combiner Boxes for Residential Solar PV Systems

It  more important. Surge voltage coupling from the effects of lightning or switching operations in the power supply can cause considerable damage to parts of a photovoltaic installation. Roof modules, inverters and feed-in meters are particularly at risk. Our bespoke DC Combiner boxes will protect your plant from a premature failure of units caused by lightning or surge voltage thus saving the potential expense of a replacement.