Microtek I-Lithium 1500 SW WiFi Inverter is an advanced home power backup solution featuring a built-in 12.8V 100Ah LiFePO4 lithium battery. With 1100VA capacity and 925W pure sine wave output, it provides reliable, efficient and maintenance-free power backup. Equipped with smart WiFi monitoring, advanced BMS protection and fast charging technology, it is ideal for homes, offices and small businesses.