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. Solar Combiner Box for On/Off Grid Solar Panel System, 4 String PV Combiner Box with 10A Rated Current Fuse and 2P 63A Circuit Breakers Description Features: Powerful Functions: The solar combiner box is used to collect the DC current generated by multiple solar panels and integrate it into a concentrated current suitable for inverter processing. The combiner box uses 4*10A fuse module and lightning arrester, which simplifies the wiring process and improves the convenience of maintenance Unique Design: The switch box cover adopts a metal buckle, which is not easy to wear and tear. Compared with plastic buckles, it is more durable and stable, and can withstand the test of time. The back uses metal mounting pins, which not only enhances the overall texture, but also fixes the box more firmly, making it less likely to loosen or break, making it more stable and reliable Easy to Wire: Adopt plug-and-play design and pre-connect cables, saving time and energy, greatly simplifying the installation process and improving installation efficiency. Wiring instructions are engraved on the product, providing a more convenient and intuitive operating experience, and no professional skills are required to complete the wiring work Wide Application: It can support a variety of application scenarios, including photovoltaic grid-connected and off-grid solar power generation systems, and is compatible with a variety of solar panels and solar connectors of different specifications and brands. Able to adapt to 12V, 24V and 48V systems with power up to 700W, 1400W and 2800W respectively Safe and Waterproof: It has over-voltage, over-current, lightning protection, rain-proof, and grounding protection functions, and can maintain stable and safe operation under different conditions. The outer shell is made of V0 flame retardant material, which effectively reduces the risk of fire spread. The IP65 waterproof design can effectively avoid damage caused by water immersion and extend the service life of the product Product Details: Product Dimensions : 6 x 9 x 4 inches; 4.03 Pounds Item model number : SCB0323 Manufacturer : Chilin Country of Origin : China Brand: NXQWLL AC Adapter Current: 63 Amps Material: Alloy Steel Number Of Circuits: 2 Manufacturer: Chilin 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..