




"Portable solar panels can also relieve some uncertainty in the wake of a blackout." - Popular Science
BOULDER 50 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.

RECOMMENDED YETI PAIRINGS
Solar charge times vary and are dependent on many factors such as elevation, temperature, time of year, angle and position to the sun.
Yeti 150: Charges in 5-10 Hours
Yeti 200X: Charges in 5-10 Hours
Yeti 400: Charges in 12-24 Hours
Yeti 500X: Charges in 12-24 Hours
Yeti 1000X: Charges in 23-46 Hours

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.


Meet The Boulder 50
Frequently Asked Questions
Frequently Asked Questions
Are the Boulder Solar Panels waterproof?
Can I chain my Boulders?
Can I mount the Boulder Solar Panels to my roof?
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
GENERAL
- Product SKU: 32406
- 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