PV Solar Combiner Box DC500V 1000V DC String Lightning Protection Cabinet Waterproof DC Circuit Breaker Box

Product Description GD-PV4/1 combiner box is suitable for inverter (MAX input voltage DC550V/DC1000V,2PV input channel, 1 output channel, single MPPT inverter). Box body is made of PVC engineering materials,with test for fire retardant, Temperture rise,anti impact, anti ultraviolet, and other testing. IP65 protection grade.Design and configuration strictly accordance with the "Technical specification for photo-voltaic junction equipment'' CGC/GF 037:2014.Provide users with a safe, brief, beautiful and applicable photo-voltaic system products.  Product Parameters Name GD-PV4/1                                                                   Electric parameter System maximum dc voltage 550 1000 Maximum input current for each string 15A Maximum input strings 1 Maximum output switch current 20A/32A Number of inverter MPPT 1 Number of Output strings 1                                                              Lightning protection Category of test II grade protection Nominal discharge current 20kA Maximum discharge current 40kA Voltage protection level 2.8kV  3.8kV Maximum continuous operating voltage Uc 630V   1050V Poles 2P    3P Structure characteristic Plug-push module                                                                         System Protection grade IP65 Output switch DC isolation switch(standard)/ DC circuit breaker(optional) Waterproof Connectors Standard PV dc fuse Standard PV surge protrctor Standard Monitoring module optional Preventing diode optional Box material PVC Installation method Wall mounting type Operating Temperature -25ºC~+55ºC Elevation of temperature 2km Permissible relative humidity 0-95%,no condensation ♦High reliabilityWith DC FUSEWith DC Surge Protection DeviceWith DC circuit breaker or DC load isolation switch.♦Strong adaptabilityIP65 desigh,waterproof,anti dust and anti ularaviolet.Strict test for high and low temperature,used widely/The simple installation, the simplified system wiring, the convenient wiring.The box body is made of cold rolled steel and other metal materials.♦Flexible configurationUsed for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules. Current rating of the photovoltaic fuse, cicuit breaker, load isolation switch is modified.  Product Features1. In the solar power system, in order to decrease the connecting line, easy maintenance, reduce losses, optimize systemstructure, improving the safety and reliability of items, the PV combiner box is usually in need between the solar panels and inverter.2. Except the PV junction function, the pc combiner box should also have reverse current prevention, over-current protection,over-voltage protection, lightning protection etc a series of perfect protection functions, meanwhile, checking the running state, current, voltage and power after junction, arrester state, collection of DC circuit breaker state and Arc detection,leakage,detection(optional) and so on.3. The PV combiner box we manufacture is equipped with all the functions mentioned above, configuration with on grid/off grid solar inverter to make up a complete set of solar power system.4. When choose the pv combiner box, based on the input dc voltage range and output power of inverter, certain qty of panels will be connected in series as a string, certain strings in parallel will connect to the PV combiner box for junction, via control of circuit breaker and protection of arrester, then feed to the inverter.  Packing  Product DetailsRecommand Product  FAQ 1) Q:How can i trust your company?    A:Golden electric is The top 10 manufacture in China - more than 350 Agents in local market and more than 100 foreign  clients make OEM,ODM order from us,Golden electric is a big company, we have cooperation with LS, EKF the world-class companies. Our company over 100 employees, products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.2) Q:Your products?     A: Golden electric is factory for Automatic transfer switch,Surge protector device,distribution box Enclosure, inverter, DC fuse etc. Providing customers very competitive sources, and can be your sourcing agent in China. Goods are following international standards, IE, CE, ISO9001 ,SGS etc. 3) Q: After Sales Service?     A: We will provide the best After-sales Service 4) Q: What's the payment term?       A: Normally 100% T/T in advanced payment. If big order then about 50% advanced payment, balance before shipment.PAYPAL,WESTERN UNION,CASH for small order.5)  Q: Your address ?      A: Locates in Guangzhou province, China,welcome to visit us 6) Q:What's your contact information ?  Send your Inquiry Details in the Below, Click "send" Now!! We will do our best to give you a perfect service./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1