#StringLevelShutdown

[onccyelectrical]

This video will introduce you to how to choose the right rapid shutdown device and the importance of string-level rapid shutdown in solar power systems. By selecting ONCCY’s string-level rapid shutdown device, you can connect over 100 solar photovoltaic panels. This device features parameters of 1600V and 63A, supporting 1 to 10 string circuits with exceptional performance.

Our internal DC isolator switch is certified by TUV, CE, CB, SAA, and UL, ensuring the safety and reliability of the product. With an IP66 protection rating, it offers outstanding dust and water resistance. Additionally, the over-temperature protection function activates automatically when temperatures exceed 70°C, providing extra safety for your system.

Feel free to contact us anytime to learn more about our products!