THERE ARE 3 WAYS TO CHARGE YOUR GOAL ZERO YETI 1250:
The Goal Zero Yeti 1250 can be charged by connecting a compatible solar panel (see the chart below for solar compatibility or use our Solar Charging Calculator).
The Goal Zero Yeti 1250 can be recharged from a regular wall outlet in about 18 hours. You can charge your Yeti with solar panels, and a wall charger at the same time.
Although not the most ideal recharge time, the Goal Zero Yeti 1250 can also be charged by plugging into your car 12V adapter in about 44 hours. You will need to purchase an 8.0mm to 12V Charger.
How the Goal Zero Yeti 1250 Works
* Full-size refrigerator runtimes from the Yeti 1250 are dependent on several factors, including the year, make and model of your refrigerator, as well as its volume, fullness and usage. We actively test a variety of refrigerators to determine an average runtime. For the longest runtimes and to optimize performance, we suggest limiting the opening and closing of refrigerator doors when powering from the Yeti 1250.
THE GOAL ZERO YETI 1250 POWERS YOUR DEVICE IN 3 WAYS:
Three 2.1A USB Outlets. The USB port best charges all your large sized or multiple USB powered devices.
The 12V best charges all your 12V powered devices.
Plug in your device just as you would the wall. There are three AC Outlets (pure-sine wave)
HOW LONG WILL IT TAKE TO CHARGE YOUR DEVICE FROM GOAL ZERO POWER PACKS?
It takes the same amount of time to charge your device from a Goal Zero power pack as it does from the wall.
WHAT CAN THE BOULDER 30 SOLAR PANEL CHARGE?
The solar panel does not hold a charge it produces power when it is exposed to sunlight. You can store the power it produces in a portable recharger. The Boulder 30 can be used to power any Goal Zero recharger.
WHAT GOAL ZERO PRODUCTS WORK BEST WITH THE BOULDER 30?
The Boulder 30 can be used to power any Goal Zero recharger. For the amount of Watts it gives, it will be most effective with the Escape 150, Yeti 150, Yeti 400, Yeti 1250, or Sherpa 50.
DOES THE BOULDER 30 GIVE A FULL 30 WATTS?
It delivers up to 30 Watts of power, but the angle of the panels and the cloud coverage can impact its performance. Avoid the shade. It will not work indoors.