Features 1、Safe Protection: The PV combiner box is equipped with a PV high voltage lightning arrester, and the DC fuse box is equipped with a 30A fuse and DC circuit breaker, providing multiple protections such as overvoltage protection, overload protection, and lightning protection, ensuring the stable and safe operation of PV series. 2、Included Accessories: 4pcs solar DC 30A fuse and fuse box, 1pc 2P DC 1000V 63A circuit breaker, 1pc 2P DC 1000V 40KA lightning arrester, and 1pc waterproof grade IP65 outdoor electrical box. 3、Good PC Material: The product is made of flame retardant PC plastic, which is IP65 dustproof and waterproof, with strong weather resistance, and can be used outdoors. 4、Easy Wiring: Equipped with waterproof connector design, easy wiring, waterproof and dustproof. The internal electrical components and circuits are already connected, and can be used simply by connecting the input, output, grounding wires, which is simple and convenient. 5、Small Size and Clear Cover: The transparent cover design allows for easy inspection of the status of the main switch and lightning arrester. The product size is only 21 x 15 x 10cm, and it is compact and can be easily fixed with screws on any normal surface. 6、Wide Application: Compatible with the various solar panels and are suitable for both grid connected and off grid solar power generation systems. It is commonly used in household PV system, car, RV, yacht solar system. Specification Item Type: PV Solar Combiner Box Material: PC Input: 2 Groups Output: 1 Group Rated Maximum Voltage: 1000V Maximum DC Short Circuit Current: 32A Per Input ISC Maximum Current Output: 63A Protection Level: IP65 Cable Input Specification: 14AWG, 12AWG, 10AWG can be used. Output Cable Specification: 14AWG, 12AWG, 10AWG can be used. DC Circuit Breaker Model: LQB1-63Z Rated Insulation Voltage UI: 1000V Rated Current LE: 63A DC Surge Arrester: LD-40 Maximum Operating Voltage UCPV: 1000V Maximum Discharge Current: 40KA DC Fuse Holder LQPV: 1000VDC Rated Working Voltage: 1000V 10 x 38mm Fuse: 30A Package List 1 x PV Solar Combiner Box 4 x Screw 4 x Wall Plug