GOAL ZERO Yeti 400 Lithium Power Station with Boulder 50 Solar Panel Kit

Whether you're off the grid or the grid is down, you can power laptops, tablets, lights, TVs, tools, medical devices, and more with the Yeti 400 Lithium Portable Power Station from Goal Zero. An alternative to the noise, fumes and hassle of traditional backup generators, the Yeti uses a 428Wh lithium battery that can be charged from 110 VAC house current or solar panels.

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 1200 watts. The Yeti recharges on AC power in 7 hours and in 16 hours from one Goal Zero Boulder 50 solar panel.

Use the clean, free and renewable power of the sun to charge your Goal Zero portable power pack with the Boulder 50 Solar Panel. This 21.75 x 26.75 x 1.75" panel produces up to 50 watts of power that can be stored in any Goal Zero recharger; it is most effective with the Yeti 150, Yeti 400, Yeti 1250, Yeti 1400, Sherpa 50 and Sherpa 100 models.

You can chain up to four Boulder 50s together for increased power production. The Boulder 50 can also be chained with other models in the Boulder line. The panel is covered with scratch-resistant tempered glass and is supported by an aluminum frame with extra corner protection, and features an integrated kickstand that supports it at the optimum angle for charging. The weather-resistant Boulder 50 is rugged enough to be permanently installed, but its size and 12.4-pound weight also make it portable.