1 String 500V PV Combiner Box 1 in 1 Out 40A DC Circuit Breaker with Solar Disconnect Function Surge Protection IP65 Waterproof Solar Panel Connectors

- 【Durable Outdoor Enclosure】This 500V PV combiner box features a rugged PC+ABS enclosure with flame-retardant properties, designed for long-term outdoor use. The housing resists UV exposure, high and low temperatures, and aging, ensuring reliable performance in harsh solar installation environments. - 【Enhanced Weather Protection】This PV combiner box features a sealed rubber gasket and a weather-resistant enclosure rated IP65, with IP68-rated connectors for added protection. The design helps prevent water and dust ingress, supporting stable operation in rain, snow, and outdoor solar environments. - 【Simplified Installation】This PV combiner box comes with pre-installed solar panel connectors for straightforward installation. The integrated DC circuit breaker and surge protection components are factory assembled, reducing on-site wiring and helping installers save time during solar system setup. - 【Visual Status Monitoring】The transparent cover allows users to visually inspect the DC circuit breaker and surge protection status without opening the enclosure. A visible indicator on the surge protection module helps identify when replacement may be required after a surge event. - 【Electrical Ratings & Included Accessories】Equipped with a 40A DC circuit breaker rated for 500V (2P) and a DC surge protection module rated 20?40kA at 500V (2P). The unit features flame-retardant component enclosures and includes solar panel connectors, mounting hardware, and an installation tool for standard setup.

Product description

Our circuit breaker box adopts a visual window design, which allows you to check the working status of short circuit protectors and surge protectors at any time.

Our disconnect box is made of high-quality PC+ABS material, which is resistant to high and low temperatures, durable, and flame retardant.

The PV disconnect box has already installed accessories inside and comes with a cable adapter, allowing you to use it directly, eliminating the tedious installation process.