Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed PV Combiner Box 4 String, IP65 Waterproof Solar Combiner with Lightning Arrester, Metal Box, 20A Rated Current Fuse and Circuit Breakers for On/Off Grid Solar Panel System Specification Item model number 4 String Phase Type Single Phase Brand ELNUIMEX Material Metal AC Adapter Current 20 Amps Model 4 String Number Of Circuits 4 Package Dimensions 14.25 x 12.52 x 5.91 inches; 10.6 Pounds Manufacturer ELNUIMEX 12.52 inches x 14.25 inches x 5.91 inches. Weight: 10.6 lb Item Description ?Safety Protection?: The 4 string pv combiner box is equipped with 63A circuit breaker, 15A independent fuse and 9AWG cable, which can prevent circuit short circuit. This solar combiner box has multiple photovoltaic array inputs. The maximum current of a single photovoltaic input array is 32A, which can provide overload protection. ?Excellent Material?: Solar pv combiner box has professional wires dedicated to solar systems, which are durable, wear-resistant and not easy to break, it can provide safe and stable service. PV lightning protection combiner box is made of metal spray plastic and has an IP65 waterproof level. It can effectively prevent severe weather. ?Easy to Install?: IP65 waterproof pv combiner box has a safety lock that can be opened and closed using the included key. All wires are pre-wired in the box, plug and play, it works on any regular surface. The solar combiner box comes with 4 pairs of connectors, which allow direct connection to the solar panels. ?Widely Applicable?: Metal solar combiner box is equipped with a high-voltage arrester, which protects the circuit from short circuit, lightning surge and overcurrent to avoid damage to the solar panels and inverter. combiner box for solar panel system are suitable for photovoltaic grid-connected power generation/off-grid solar power generation systems. ?Product Included?: You will get: 1*PV combiner box, 1*Instruction Manual, 1*Key. IP65 waterproof solar combiner box organizes the connection and confluence of photovoltaic modules, which not only facilitates cutting off the circuit during maintenance, but also reduces the scope of power outages when the photovoltaic system fails. Product Description Elnuimex PV combiner box In the photovoltaic power generation system, the combiner box is a complete set of devices that ensures the orderly connection and converging functions of the photovoltaic strings in the photovoltaic power generation system. It ensures that the photovoltaic system can easily cut off the circuit during maintenance inspections. At the same time, when the photovoltaic system fails, it can also reduce the scope of power outages and improve the performance of the photovoltaic system. Our solar photovoltaic combiner box has two options of connecting 6 photovoltaic arrays at the same time or connecting 4 photovoltaic arrays at the same time. Moreover, the solar combiner box uses professional wires dedicated to solar systems. All wires are pre-wired in the box and are plug-and-play. Built-in 20A rated current fuse, the maximum current of a single photovoltaic input array is 32A, has overload and overcharge protection functions, and comes with an indicator window to show whether it has been broken down. DC Fuse The DC fuse can provide short-circuit fault protection and control the output of the combiner box. It has anti-break protection function, making the system more reliable and safe. Surge Protector When a lightning strike occurs, the surge protector will quickly discharge excess power to ensure stable power output and keep safe the combiner box from lightning strikes. Safety Lock Solar combiner box is equipped with a lock and key, which can better maintain your combiner box from being opened by others when installed outdoors. Combiner box for solar panel system is made of durable metal spray box, which is more suitable for outdoor use and installation. Moreover, the solar photovoltaic combiner box housing is IP65 waterproof, available all-weather, and meets outdoor installation requirements. However, the combiner box is an electronic device and should not be placed in a humid place. 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