DC Protection Box for Solis Single-Phase Inverters S5-GR1P3K-1P4K-1P5K-1P6K -

The SW2772 DC surge protection box is specifically designed to protect photovoltaic systems equipped with Solis S5 single-phase inverters (models GR1P3K, 1P4K, 1P5K, and 1P6K). Intended for professional photovoltaic installers, this box protects the direct current from solar panels against overvoltages and overcurrents, ensuring the safety, reliability, and durability of small-scale residential and commercial installations. The SW2772 incorporates a professional-grade DC surge arrester, providing effective protection against power surges and lightning strikes. Its compact and modular design facilitates installation in electrical cabinets while allowing convenient access for maintenance. Compatible with Solis S5 single-phase inverters from 3 to 6 kW, it offers a reliable and standardized solution for securing residential or small-scale commercial photovoltaic installations. The use of this control box offers tangible benefits to installers and project managers. It enables rapid DC network safety, reduces the risk of inverter failure or damage, and optimizes the continuity of solar energy production. Thanks to its integrated surge protector, the SW2772 protects equipment against overvoltages and increases the lifespan of electrical components, while simplifying maintenance and on-site interventions. In residential and small commercial projects, the SW2772 provides effective protection for Solis S5 single-phase inverters, ensuring the stability and performance of photovoltaic systems. Its robustness, compatibility with S5 models, and integrated surge protector make it an essential choice for photovoltaic installers seeking safety, reliability, and durability in all their installations.