6-String Solar PV Combiner Box — 15A Fuses, IP65 Steel Enclosure, Surge & Lightning Protection for Grid-Tie & Off-Grid

IP65-rated, weatherproof steel enclosure with sealing strips guards the interior from dust and water, making it suitable for exposed outdoor solar installations and prolonged harsh conditions. Built-in protection covers short-circuit, lightning surge, overvoltage, overcurrent and ground-fault events to preserve your system and improve overall reliability. The unit ships with 6 x 15A DC fuses and a 125A circuit breaker to enable straightforward circuit isolation for maintenance and troubleshooting; a key-operated rotary lock secures access and prevents unauthorized changes. Constructed from rugged steel for good insulation, moisture resistance and impact protection, it’s engineered to withstand demanding environments. A full installation kit is included and the combiner accepts standard solar connectors, compatible with both grid-tied and off-grid systems for residential, commercial and RV applications.