Quick Answer
The Goal Zero Yeti can handle electric coolers, but it depends on the specific model, the size of the cooler, and the power output of the Yeti. A Yeti 600 or higher is recommended for most electric coolers.
Understanding Power Requirements
When it comes to powering electric coolers, the key factor is the power output of the cooler. Most electric coolers require a 12V DC power source, and the power output varies from 10 to 45 amps. The Goal Zero Yeti 600 has a 600W power output, while the Yeti 1000 and 1500 have 1000W and 1500W power outputs, respectively. This makes the Yeti 1000 or higher a more suitable option for larger electric coolers.
Lithium Batteries and Deep Cycle Performance
The Goal Zero Yeti series uses lithium batteries, which are more efficient and have a longer lifespan compared to lead-acid batteries. However, lithium batteries also have a more limited number of deep discharge cycles before they start to degrade. To get the most out of your Yeti, it’s essential to follow the manufacturer’s guidelines for charging and discharging the battery. This means keeping the battery level between 20% and 80% charged when not in use, and avoiding deep discharge cycles if possible.
Boulder Panels and Charging Options
For car camping and overlanding applications, the Goal Zero Boulder panels offer a convenient and portable charging option. The Boulder 100 and 200 panels have a 100W and 200W power output, respectively, and can be paired with the Yeti to recharge the battery. When using the Boulder panels, it’s essential to match the power output of the panel to the power requirements of the electric cooler. For example, a Boulder 200 panel can recharge a Yeti 600 in about 4 hours, while a Yeti 1000 or higher would require a Boulder 400 or 600 panel to recharge in a similar timeframe.
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