Power laptops, tablets, lights, TVs, tools, or medical devices, and control outputs and monitor usage from your phone, with the Yeti 1400 Lithium Power Station with Wi-Fi from Goal Zero. An alternative to the noise, fumes and hassle of traditional backup generators, the Yeti uses a 1425Wh lithium-ion battery that can be charged from 110 VAC house current or solar panels. It connects via your Wi-Fi to the Yeti App, which can monitor the battery level and incoming/outgoing power and turn ports on and off, as well as update firmware.

The front display panel provides readouts of incoming and outgoing power, and battery status in 20% increments. This real-time feedback enables precise power management. The Yeti provides an array of output options for any energy need. It has two standard 110 VAC grounded wall plugs, four standard USB ports, a 12 VDC vehicle cigarette lighter-style socket, and a 6mm 12 VDC port. The battery is easily replaced at the end of its 500-charge life cycle.

The pure sine AC outlets have a maximum surge capability of 3000 watts. The Yeti recharges on AC power in 25 hours, and on solar panels, anywhere from 4.5 hours (with a 360W panel) to 112 hours (with the 50W Boulder 50).