Roof Combiner Box for Solar Panels Weatherproof PV Combiner Box for RV and Off-Grid/Grid-Connected Solar Systems 8 in 1 Out Solar Panel Connection Box IP68 Waterproof

- Weatherproof Sealing Structure: The combiner box cover is equipped with six screw locking+rubber sealing ring, combined with the ABS material box, to effectively resist rainstorm, hail and other extreme weather erosion - Weather-resistant and Waterproof Design: PA nylon wire hole lock nut + IP68 waterproof structure, acid and alkali resistance and salt spray resistance, the box has passed the 2-ton pressure test and is suitable for the vibration environment of the roof - Full Scene Adaptation: Adapt to scenes such as RVs/campers/building roofs, support 8 groups of photovoltaic string access, and meet the power distribution needs of off-grid/grid-connected systems - Minimalist Deployment: pre-installed quick-connect terminals and 18-wire linear terminals, photovoltaic arrays are plug-and-play, wiring efficiency is increased by 60%, and installation can be completed in a few minutes - Anti-misconnection Busbar System: built-in red and black two-color copper busbars, positive and negative pole partition identification, and anti-loosening design of screw-in wiring holes to prevent reverse polarity connection errors

Product description