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China Combiner Box Manufacturers, Suppliers, Factory

Longqi (CNLonQcom)'s combiner boxes are designed and configured in strict accordance with the "Technical Specifications for Photovoltaic Node Equipment" CGC/GF 037:2014, and have the following characteristics:
● High Reliability
With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.
● Strong Adaptability
IP65 design, waterproof, anti dust and anti ultraviolet.
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 Configuration 
Used for single crystal silicon solar modules, poly crystalline silicon solar modules, thin film solar modules.
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DC combiner box 14 in and 1 out

DC combiner box 14 in and 1 out

CNLonQcom DC combiner box 14 in and 1 out is aesthetically pleasing and made of corrosion-resistant materials, offering durability, seismic resistance, and other advantages. The enclosure material options include stainless steel, stainless steel coating, and metal materials with spray coating. DC combiner box 14 in and 1out protects the solar DC circuit from current and voltage overload, prolongs the working life of the solar system, and enhances system safety.

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DC combiner box 12 in and 1 out

DC combiner box 12 in and 1 out

CNLonQcom is a Chinese factory specializing in the production of DC combiner box 12 in and 1 out. We provide users with safer, simpler, more aesthetically pleasing, and applicable photovoltaic system products.

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DC combiner box 10 in and 1 out

DC combiner box 10 in and 1 out

Longqi New Energy (CNLonQcom) is a manufacturer of DC combiner boxes. In the photovoltaic power generation system, DC combiner box 10 in and 1 out is a wiring device to ensure the orderly connection and confluence function of photovoltaic modules.

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DC combiner box 8 in and 1 out

DC combiner box 8 in and 1 out

CNLonQcom is a manufacturer of DC combiner boxes. This DC combiner box 8 in and 1 out serves as a wiring device in photovoltaic power systems to ensure orderly connection and current collection of PV modules. It allows for easy circuit disconnection during maintenance and inspection, enhancing the safety and reliability of your electrical system.

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DC combiner box 6 in and 1 out

DC combiner box 6 in and 1 out

CNLonQcom DC combiner box 6 in and 1 out Beautiful appearance, corrosion-resistant material, durability, shock resistance and other advantages. The box material can be made of metal materials such as stainless steel/stainless steel sprayed plastic/iron plastic sprayed plastic to protect the solar DC circuit from overcurrent and overvoltage damage, prolong the working life of the solar system and improve the safety of the system

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DC combiner box 4 in and 2 out

DC combiner box 4 in and 2 out

CNLonQcom's quality DC combiner box 4 in and 2 out has an attractive appearance and is made of corrosion-resistant material, providing durability and seismic resistance. The enclosure material options include stainless steel, stainless steel spray coating, and iron spray coating, among other metal materials. DC combiner box 4 in and 2 out protects the solar DC circuit from overcurrent and overvoltage damage, prolonging the working life of the solar system and improving system safety.

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CNLonQcom has been producing Combiner Box made in China for many years and is one of the professional Combiner Box manufacturers and Suppliers in China. We have our own factory. You can rest assured to buy discount products from us. Customers are satisfied with our products CE/TUV, excellent service and good price. We have enough product inventory, welcome to email for quotation, we will provide you with free samples.