OPTI-Solar is pleased to announce the addition of a powerful member to the SP Premium Plus series product line, launching new models with power ranging from 15KW to 50kW.

Built to deliver superior performance, the upgraded series features an IP65 protection rating, making it ideal for challenging outdoor applications. Engineered to withstand high humidity and extreme temperatures, the SP Premium Plus Series ensures reliable operation even in the most demanding environmental conditions.

With built-in Wi-Fi capabilities, users can easily monitor system performance through a dedicated mobile app—enhancing convenience, efficiency, and control.

This advanced model continues the SP Premium Plus legacy by combining cutting-edge technology with rugged durability, offering a high-performance solution tailored for outdoor installations.