As the connection point between the solar panels and the rest of the system,the Photovoltaic Junction Box ensures the smooth flow of electrical current and protects the system from external factors such as water, dust, and high temperatures.

The wire size of our Photovoltaic Junction Box is 4mm² (TUV) and 12AWG (UL), making it suitable for a variety of PV applications. This ensures a secure and stable connection between the solar panels and the rest of the system, allowing for efficient energy transfer. With its IP65/IP68 rating, our junction box is highly resistant to water and dust, making it suitable for outdoor use in any weather condition.

The waterproof structure of our Photovoltaic Junction Box is achieved through a potting sealant, providing an extra layer of protection against moisture and other environmental factors. This ensures the longevity and reliability of our product, giving our customers peace of mind.

Our Photovoltaic Junction Box has also been tested and certified with a V-0 (TUV) and 5VA (UL) flame rating, ensuring its safety and compliance with industry standards. With its superior IP rating, waterproof structure, contact material, and flame rating, it is the perfect choice for your PV needs.