Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. PV Combiner Box,4 String Solar Box with 15A Rated Current 4 Description 4 String Solar Combiner Box PV Combiner Box with Lightning Arreste, 63A Circuit Breakers and 15A Rated Current Fuse for On/Off Grid Solar Power System 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. And there are extra 2 pcs fuse as backup. 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: YesPackage Include 1 x 4 string PV combiner box 2 x Extra fuse 4 x Mounting buckles 4 x Screws 2 x Wire fixing bracket Features: Safe Reliable Protection: Equipped with 4 pcs 15A independant fuse, high-voltage lighting arreste and circuit breaker, the PV combiner box protect the circuit from short circuit, lightning surge, over voltage and over current so as to avoid damage to photovoltaic panels and inverters when fault occurs. Easy Wiring Installation: A plug play and pre-connected cable offers easy solution for solar panel connction, saved at least 1-2 hours wiring by hand. IP65 waterproof pv combiner box for solar is certified for outdoor installation. The pv solar combiner box can be mounted on any regular surface with provided mounting buckles. With EXCELFU 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 to Troubleshoot System: The combiner box tidied up connection and confluence of photovoltaic modules. Make it easy to cut off the circuit in maintenance and reduce the scope of power outage when the photovoltaic system fails. What You Get: PV Combiner Box 4 string, 2pcs extra Fuse, 4pcs Mounting Buckles and Screws, 2pcs Wire Fixing Bracket Product Details: Brand: EXCELFU Material: Aluminum Number Of Circuits: 4 Phase Type: Three Phase Manufacturer: EXCELFU Package Dimensions: 12.91 x 8.23 x 5.43 inches Item Weight: 4.41 pounds Item model number: EXCELFU Handling We will ship all orders within 1-3 business day of payment. Delivery We Do Ship Outside of the Continental US. We ship to US territories and worldwide. Please contact us if you have any special shipping instructions. Return Policy Please contact us before returning. All items qualify for returns within 30 days of receipt. 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 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. We take our reputation seriously, so we understand the value of trust. If you are unsatisfied with your order, please contact us and we will work with you to resolve it to your satisfaction..