



Goal Zero Boulder 50 Solar Panel
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.
Highlights
- 50-Watt (14-22V) panel features integrated kickstand providing optimal angle placement.
- Built with strong tempered glass and an aluminum frame with added corner protection.
TIPS & TRICKS FOR USING SOLAR PANELS
- The solar panel does not hold a charge - it only produces power when it is exposed to sunlight and connected to a power station or bank.
- Optimize solar panel efficiency by positioning them south-facing at a 45-degree angle.
- For faster recharging, use multiple solar panels.
Tech Specs
CHARGE TIMES
- Yeti 150: 5-10 Hours
- Yeti 200X: 5-10 Hours
- Yeti 400: 12-24 Hours
- Yeti 400 Lithium: 12-24 Hours
- Yeti 500X: 12-24 Hours
- Yeti 1000 Lithium: 31-62 Hours
- Yeti 1000X: 23-46 Hours
- Yeti 1400 Lithium: 43-86 Hours
- Yeti 1500X: 18-36 Hours
GENERAL
- Chainable: up to 150 Watts
- 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: 2 years
PORTS
- Solar port (blue, 8mm) output: 14-22V, up to 3.5A (50W max)
- Solar port (blue, 8mm) input chaining: up to 150W total
SOLAR
- Rated Power: 50 Watts
- Open Circuit Voltage: 18-20V
- Cell Type: Monocrystalline
Unavailable