Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Solar Combiner Box with Lightning Arreste, 15A Rated Current Fuse and Circuit Breaker, Waterproof Combiner Box for On/Off Grid Solar System(Transparent, with Lock) Specification Item model number TS-PVCBox Color Transparent AC Adapter Current 63 Amps Brand TOMSHIELE Material Polyvinyl Chloride Country of Origin China Item Weight 5.72 pounds Manufacturer TOMSHIELE Number Of Circuits 4 Product Dimensions 11.5"L x 7.5"W x 5.5"H Size 4in1 290190140mm 7.5 "h x 11.5 "h x 5.5 "h. Weight: 5.72 lb Item Description ?DC Circuit Breaker?: The pv combiner box 4 string is equipped with a 550V 2P 63A DC circuit breaker, offering excellent current protection capabilities. It effectively prevents overcurrent and short circuit damage, ensuring the safe and stable operation of the entire photovoltaic system ?High-Efficiency Lightning Arrester?: Incorporating advanced lightning arrester technology, it effectively resists surge impacts caused by lightning strikes, significantly enhancing the system's durability and reliability, suitable for operation in various complex environmental conditions ?Fuse Protection Mechanism?: Equipped with 4pack 15A rated current fuse, it provides multiple circuit protections, preventing damage to system components caused by overload current, significantly extending the equipment's lifespan and maintenance cycle ?Robust and Durable Design?: The pv combiner enclosure is made of high-strength, weather-resistant materials, offering excellent wind and rain resistance and environmental protection performance, ensuring the equipment can reliably operate for extended periods in harsh environments ?Wide Application?: This pv combiner box for solar panels is widely applicable to both grid-connected and off-grid solar systems, meeting the efficient and safe power collection and management needs of residential, commercial, and industrial photovoltaic systems, ensuring the efficiency and stability of system operation Product Description 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