Goal Zero Boulder 50
Rugged, durable, and rigid. The Boulder 50 Solar Panel is built with strong tempered glass and an aluminum frame with added corner protection for temporary or permanent installation. Equipped with an integrated kickstand to help get optimal angle to the sun. Use with a Goal Zero portable power pack or portable power station to charge your gear day or night.
What can the Boulder 50 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 50 can be used to power any Goal Zero power station. If you're looking to recharge things like headlamps, phones, and other USB devices directly from the sun, check out our foldable Nomad Solar Panels.
What Goal Zero Products work best with the Boulder 50?
The Boulder 50 can be used to power any Goal Zero recharger. For the amount of Watts it gives, it will be most effective with the Yeti 150, Yeti 400, Yeti 1250, Yeti 1400, Sherpa 50 or Sherpa 100.
Does the Boulder 50 deliver a full 50 Watts?
It delivers up to 50 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.
Charges the following:
- Sherpa 50: 3-4 Hours
- Sherpa 100: 4-8 Hours
- Goal Zero Yeti 150: 6-12 Hours
- Goal Zero Yeti 400: 16-32 Hours
- Goal Zero Yeti 1250: 55 - 110 Hours
- Goal Zero Yeti 1400: 57 - 114 Hours
- Rated Power: 50W
- Open Circuit Voltage: 18-20V
- Cell Type: Monocrystalline
- Solar Port (blue, 8mm): 14-22V, up to 3.5A (50W max)
- Product SKU: 32406
- Chainable: Up to 150W
- Weight: 12.4 lbs (5.6 kg)
- Dimensions: 21.75 x 26.75 x 1.75 in (55.2 x 70 x 4.4 cm)
- Warranty 12 months