PV DC Combiner Boxes
Our Available PV DC Combiner Boxes
1000V PV DC Combiner Box

1000V PV DC Combiner Box

IPKIS offers PV combiner boxes designed for use in 1000V DC voltage solar distribution systems. These DC combiner boxes are tailored to accommodate 8 to 12 parallel voltage inputs, ensuring safety with a robust photovoltaic protection system including dedicated DC input fuses, a plastic shell DC output circuit breaker, and a specialized lightning protection module.

1500V PV DC Combiner Box

1500V PV DC Combiner Box

IPKIS provides PV combiner boxes crafted for 1500V DC solar distribution systems. Tailored for 16 to 24 parallel voltage inputs, they ensure safety with a robust photovoltaic protection system—featuring dedicated DC input fuses, a plastic shell DC output circuit breaker, and a specialized lightning protection module.

1500V PV DC Combiner Box with External Fuse

1500V PV DC Combiner Box with External Fuse

In the field of solar power distribution, a common concern arises from the traditional layout of PV combiner boxes, where closely arranged fuses generate excess heat due to overlapping operation.

Features
Reliability
  • Our PV DC combiner boxes boast self-developed SMC fiberglass-reinforced plastic strips in-house, ensuring excellent sealing, robustness, and resistance to corrosion.
  • Our PV DC combiner boxes feature all-copper busbars with a tin-plating process, enhancing corrosion resistance and minimizing contact resistance.
Convenience
  • We prioritize convenience in our design. Input fuses and output circuit breakers are arranged vertically for ease of on-site maintenance and operation.
  • The layout of circuit breakers for input and output is flat, simplifying on-site wiring.
  • Additionally, ample space is allocated beneath the fuses/breakers, facilitating effortless on-site wiring.
Safety
  • Each component is meticulously selected to align with the combiner box’s voltage level and is certified by esteemed organizations like TUV and CE.
  • Our PV DC combiner boxes are shaped using a 630-ton molding press, forming a fiberglass-reinforced plastic casing that is securely sealed with silicone rubber gaskets, achieving an impressive IP67 protection rating.
  • Internal live parts are shielded by flame-retardant, anti-static, and high-temperature-resistant PC transparent covers.
  • The arrangement of fuses and circuit breakers is methodical, with clear markings corresponding to precisely labeled input and output connectors located at the bottom of the box, thereby minimizing the potential for wiring errors.
  • We offer waterproof connectors with IP68 protection rating or MC4 connectors.
  • The internal connecting wires strictly adhere to IEC specifications, utilizing specialized photovoltaic cables.
FAQS

You will find answers to all of your most common questions located here.

We specialize in providing accessories for photovoltaic systems, including PV combiner boxes, fiberglass plastic enclosures, DC fuses, solar connectors, and more.

Our photovoltaic accessories are mainly utilized in the solar energy sector, catering to solar power project contractors, manufacturers of photovoltaic distribution equipment, as well as traders in the field.

We have more than 20 years of experience in manufacturing photovoltaic distribution products.
Standard specifications are available for plastic enclosures, photovoltaic fuses, and solar connectors. On the other hand, AC/DC combiner boxes are customized based on distribution designs.

Planning on installing solar power system?

We can configure optimal solution of PV protection products to safeguard your system.
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