Product Classification

Our DC Circuit Breaker is built to the highest standards of quality, ensuring that it can withstand the toughest conditions. Made of durable materials, it is designed to handle high currents without overheating or breaking down, providing you with exceptional performance and longevity.

DC SPD

The DC SPD is compact and space-saving, offering superior levels of protection while occupying minimal space. It is made of high-quality materials that are built to withstand harsh weather conditions and other environmental hazards. Additionally, it is designed to be easy to install, so you can start enjoying the full range of protection that it offers in no time.

DC FUSE

One of the key features of DC FUSE is its advanced circuitry, which is specifically designed to prevent power surges and other electrical disturbances. This helps to safeguard your electronics from damage, extending their lifespan and reducing the risk of costly repairs or replacements.

PV Combiner Box

The PV Combiner Box is an essential component in any solar energy system. It is designed to combine the output of multiple solar modules into a single DC output that can be easily connected to the inverter. Our PV Combiner Box makes it easy to connect your solar power system for maximum efficiency.

About Us

Wenzhou Naka Technology New Energy Co., Ltd.

Founded in 2004, Wenzhou Naka Technology New Energy Co., Ltd. specializes in the manufacturing of a wide range of solar electrical components. Our extensive product lineup includes DC circuit breakers, DC surge protective devices, DC isolator switches, PV combiner boxes, and DC fuses.

We are dedicated to maintaining rigorous quality control and providing thoughtful customer service. Our experienced staff are always ready to discuss your requirements and ensure complete customer satisfaction. With a strong technical team composed of skilled software and hardware engineers and professional product development designers, we continually innovate to improve our products.

Complete qualification and certifications

Comprehensive product range

We are dedicated to maintaining rigorous quality control and providing thoughtful customer service.

Specializing in manufacturing all kinds of solar electrical components

Latest News & Blogs

06 12 24

How do you hook up a PV combiner box? In the rapidly expanding field of solar power systems, the installation of a solar combiner box plays a vital role. View More >>

06 12 24

What is a DC SPD? A surge protector, also known as a lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines.View More >>

06 12 24

Why can't you use AC Circuit Breakers for DC Circuit Breaker? There are three primary reason AC circuit breakers can't be used for DC applications lies in the fundamental differences between AC and DC current.View More >>

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