Product Description
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.
Product Features
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Lightweight and durable: Made of plastic material, it is light in weight, easy to install and carry, and has strong durability and corrosion resistance.
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High sealing performance: It has good waterproof, dustproof and anti-corrosion properties, and can effectively protect the internal electrical components from the external environment.
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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.
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Safety protection: Built-in DC circuit breakers and electrical protection devices protect systems from overcurrent, overtemperature and short circuit.
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Monitoring function: Equipped with monitoring instruments for current, voltage and power for real-time analysis of operating status.
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Convenient maintenance: Modular design makes maintenance and replacement of parts simple, reducing costs and repair time.
Environment Condition
Outdoor locations: Installed near solar panel arrays, adapting to temperature changes, wind, rain, snow, and UV. It is waterproof, fireproof, and corrosion-resistant.
Temperature range: Adapts to -40°C to +70°C. High heat dissipation performance ensures cables and components do not overheat.
Altitude: Designed for high-altitude environments where oxygen is thinner and temperatures are lower, including temperature compensation features.
Lightning protection: Equipped with lightning protectors and flash triggers to ensure safe operation during lightning weather.
FAQ
When can I receive quotation and detail information after sending the enquiry?
Reply will be sent within 24 hours.
Do you provide samples?
Yes, we could offer the sample, but the customer has to pay the sample cost and freight.
Can I get a sample for test before placing an order?
Of course! Samples are available for testing purposes.
How is the delivery time for urgent orders?
Samples take 5-7 days. Bulk orders typically take 12-15 days.
What is your shipment method?
We ship by Express, by air, by sea, and by train.
What payment methods do you accept?
We accept T/T, PayPal, Western Union, L/C, and Trade Assurance.
Soweglow Solar
