The plastic photovoltaic DC combiner box is a specially designed solar cell module connection box, which is used to centrally convert the DC power of multiple photovoltaic panels into DC power. It is made of plastic material and has the characteristics of corrosion resistance, sealing, waterproof and dustproof. The plastic photovoltaic DC combiner box usually includes multiple DC input terminals for connecting the positive and negative poles of photovoltaic panels, and a DC output terminal for transmitting the DC power in the combiner box to the battery energy storage system or DC load equipment middle. In addition, the combiner box may also be equipped with functional modules such as DC circuit breakers, protection devices, and monitoring instruments to ensure the safety and performance stability of the system. The use of plastic photovoltaic DC combiner boxes can simplify the wiring of photovoltaic cell components, improve the overall power conversion efficiency, and because of the use of plastic materials, it can provide a certain degree of mechanical protection and environmental adaptability, and prolong the service life of the system. It should be noted that the selection of an appropriate photovoltaic DC combiner box needs to consider the voltage, current, mechanical strength, protection level and other factors of the system to ensure the stability and reliability of the system. In addition, relevant safety regulations and operating guidelines should be followed during installation and use.Lightweight and durable: Made of plastic material, it is light in weight, easy to install and carry, and has strong durability and corrosion resistance. High sealing performance: It has good waterproof, dustproof and anti-corrosion properties, and can effectively protect the internal electrical components from the external environment. Flexible wiring: The combiner box is usually equipped with multiple string input terminals and one output terminal, which can be flexibly wired according to actual needs and facilitate the connection of multiple photovoltaic panels. Safety protection: Plastic photovoltaic DC combiner boxes usually have built-in DC circuit breakers and electrical protection devices, which can effectively protect photovoltaic power generation systems from electrical faults such as overcurrent, overtemperature and short circuit. Monitoring function: Some plastic photovoltaic DC combiner boxes are also equipped with monitoring instruments such as current, voltage and power. Through real-time monitoring and data transmission, the operating status of the photovoltaic power generation system can be monitored and analyzed. Convenient maintenance: Due to the modular design of the plastic photovoltaic DC combiner box, maintenance and replacement of parts are relatively simple, which greatly reduces maintenance costs and repair time.Q:When I can receive quotation and detail information after send the enquiry? A: Reply will be sent in 24hours. Q: Do you provide samples ? A: Yes, we could offer the sample But the customer has to pay the sample cost and freight Q:Can I get a sample for test before place order? A:Of course! Q:How's the delivery?Because I really need them is urgently? A: Samples cost 5-7 days. Bulk order cost 12-15 days. Q: What's your shipment method? A: We ship by Express, by air, by sea, by train. Q: If i want to release order, what's the payment method you accept ? A: We accept T/T, Paypal, Western union, L/C, Trade Assurance.