Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Solar 4 String PV Combiner Box with Lightning Arreste, 15A Rated Current Fuse and 2P 63A Circuit Breakers for On/Off Grid Solar Panel System (4 String PV Combiner Box) Specification Item model number CB4 Style 4 String PV Combiner Box Product Dimensions 12.6 x 8.3 x 5.7 inches Country of Origin China Item Weight 5.06 pounds Manufacturer LOPO 8.3 inches x 12.6 inches x 5.7 inches. Weight: 5.06 lb Item Description With 15A fuse and lighting arreste,lighting protection,reverse-current protecting,rain proof With longpo PV Combiner Box, each photovoltaic does not exceed 15A/250Vdc. Up to 720W in 12V system, 1440W in 24V system, 2880W in 48V system. The solar combiner box works with photovoltaic grid-connected and off-grid power generation systems. Compatible with any brand of solar panel and solar connector. Easy installation, with mounting buckle, no key needed to open and close the box, very easy to use. Suit for any regular surface Easy, fast and safe wiring for residential and commercial photovoltaic grid-connected and off-grid power generation systems. Each panel have its own fused connection which provide over-voltage and over-current protection. The high-voltage lightning arrester prodive lighting surge protection for both positive and negative poles. The circuit breaker protect the circuit from short circuit Quick connect/disconnect made it easy to work with panels and get them back in service Product Description Product Description Upgraded Design Upgraded designed with Led light on each fuse, the light would be off if the fuse works. It is easy to tell if the fuse works or not with a glance which sets your mind at ease. Easy, fast and safe wiring for residential and commercial photovoltaic grid-connected and off-grid power generation systems. Each panel have its own fused connection which provide over-voltage and over-current protection. The high-voltage lightning arrester prodive lighting surge protection for both positive and negative poles. The circuit breaker protect the circuit from short circuit Quick connect/disconnect made it easy to work with panels and get them back in service Specification Number of Max PV array: 4 Max Input Current of Single PV Array: 15A Max Input Voltage of single PV array: 250V Total input current of PV array: 60A Max Output Voltage: 250V Waterproof Grade: IP65 Operational Environment Temperature: -30?~+70? Relative Humidity: 0-95% Surge Lightning Protection: Yes 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