5K/6K/8K/10K   UPS function, Less than 40ms reaction, does not affect the power supply of important loads; 24 hours solar energy use; save money up to zero cost;Optional 24-hour load consumption monitoring solutionfanless design, long lifespan; Easy monitor setup via remote APP settings;Regulate peak and valley electricity consumption, low-cost charging at night, and high-priced electricity sales at daytime;Easy O & M, remotely control and upgrade any selected inverter, making digital power plant maintenance at your fingertips.