Go Power Gp-Sw1500-Ts: 1500 Watt Pure Sine I - G7579485
1500-watt Pure Sine Wave Inverter and 20-amp Transfer Switch in one compact unit. Go Power!’s GP-SW1500-TS pure sine wave inverter with transfer switch provides robust cUL certified AC power with a built-in 20-amp transfer switch, allowing you to switch from shore to battery power automatically.