Enclosures

Enclosures are the cabinets, boxes or casings that house electrical equipment in a solar energy system and facilitate DC connections to inverters as well as providing circuit breakers, connection points and/or ground fault protection for the solar panel array. In this section, you will find junction boxes, knockout plugs, power blocks, combiner enclosures and pass-through enclosures used to house the components of your solar installation — as well as some connectors and strain relief glands used to run wire to or from an enclosure. Most enclosures are conveniently mountable, either on the wall or on the roof to enable optimal placement.