Modular Design Modular design, strong expansibility, plug-in installation, integrated EMS smart energy management system | | Smart Switch Off grid operation, supporting emergency power supply and seamless switching | | Wide voltage input range Ultra-wide PV voltage range 120v-550v, battery ultra-wide voltage range 85v-220v | | | Safe and Reliable IP68 intelligent air cooling, low temperature rise, long life time, built-in anti-lightning protection, high precision leakage protection | | Smart and Easy Operation Easy installation, supporting countercurrent function, supporting real-time remote monitoring and data checking | | High power efficiency Low power loss under high-temperature, improving power efficiency, DC over load capacity is as high as 1.3 times | |