Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Solar Combiner Box,50A 500V Junction Box IP65 Waterproof 4 String 4 in 2 Out PV Combiner Box for Solar Panel Specification Item model number HA-18-BOX-50AMP-500V Color White Product Dimensions 1 x 1 x 1 inches; 8.09 Pounds Country of Origin China Model HA-18-BOX-50AMP-500V Brand kerwinn Manufacturer Kerwinn 1.0 inches x 1.0 inches x 1.0 inches. Weight: 8.09 lb Item Description Parameter content:PV Solar Combiner Box current: 50AMP, voltage: 500V, IP65 waterproof and dustproof, the maximum current of the load should be 80% less than the current of the fuse. High quality material: PV Combiner Box has UV protection, PC flame retardant plastic shell, durable, sealed firmly, not easy to deform. Simple installation: junction box has visualisation transparent window, observe the internal situation at any time. Easy to use, plug and play. Wide range of uses: PV Combiner Box suitable for solar power systems, caravans, batteries, grid-connected photovoltaic systems, etc. High-quality after-sales service: KERWINN has a professional after-sales team, any questions, feel free to contact us! PV box with circuit breaker Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? Please contact us through message center if you have any problems, we will always try our best for 100% customer satisfaction. Payment Options Shop With Confidence