*KeyFeatures *Professional PV Combiner Box: PV combiner box tidied up connection and confluence of photovoltaic modules. It is used to reduce the connection of the photovoltaic array to the inverter and optimize the system structure. Make it easy to cut off the circuit in maintenance and reduce the scope of the power outage when the photovoltaic system fails. It will make the photovoltaic system at its best and increase output power. *Secure & Reliable Protection: The solar PV combiner box is equipped with 4 pcs 15A DC fuses, a high-voltage lightning arrester, and a 500V 63A air circuit breaker. It has short circuit/lightning surge/over-voltage/over-current protection/grounding protection to avoid damage to photovoltaic panels and inverters when fault occurs. *IP65 Waterproof & ABS Shell: The IP65 design of the solar PV combiner shell is waterproof and dustproof, ensuring that frequent replacement is not needed. The sturdy shell is made of high-quality ABS plastic material, insulating, moisture-proof, and has no dripping. In addition, it has impact resistance and high break resistance, keeping your equipment well protected in harsh environments. *Easy Installation & Wiring: A plug & play and pre-connected cable offers an easy solution for solar panel connection, saving at least 1-2 hours of wiring by hand. The box PV combiner can be mounted on any regular surface with provided mounting buckles, and no key is needed to open and close the box. Built-in with a ground wire connector, ground wire installation is also available. Compatible with any brand of solar panels with solar connectors. *Extensive Application: The combiner box is a perfect device for outdoor installation and use. Suitable for photovoltaic on-grid/off-grid solar power generation systems, solar panel systems, PV array, RV solar power, home solar panel systems. It can support solar panel systems up to 720W in 12V system, 1440W in 24V system, 2880W in 48V system. ******************************************************************************************************* *Specifications Model: SWHL-4 Number Of Max. Connection PV Array: 4 Max. Input Current of Single PV Array: 15A Total Input Current of PV Array: 60A Max Input Voltage of Single PV Array: 500V Max Output Voltage: 500V Protection Grade: IP65 Operational Environment Temperature: -30 to 70 / -22 to 158 Relative Humidity: 0-95%, No Condensation Cooling Method: Natural Cooling Surge Lightning Protection: Yes Surge Protective Device: in: 20kA; Imax: 40kA; Up: 1.8kV SPD Indicate Light Status: Green: Normal; Red: Triggered Air Circuit Breaker Parameter: 500V, 63A; ON/OFF Fuse Parameter: DC1000V, 15A, 10 x 38 mm / 0.39 x 1.5 in Fuse Holder Parameter: DC1000V, 32A RV Solar System: 720W in 12V System, 1440W in 24V System, 2880W in 48V System Product Dimensions(L x W x H): 17 x 23 x 11 cm / 6.69 x 9.06 x 4.33 in Net Weight: 1.8 kg / 3.9 lbs ******************************************************************************************************* *Pakcage Content 1 x PV Combiner Box 1 x Solar Connector Tool 4 x Mounting Buckles 4 x Screws 1 x Product Manual