Goal Zero BOULDER 50 Solar Panel

Rugged, waterproof, durable and rigid.  The Boulder 50 Solar Panel is built with strong tempered glass and an aluminium 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.

FEATURES

Solar Capacity:  50W (18-22V)

Weight:  12.4 lbs (5.6kg)

Ideal for:  Sherpas and Yetis

Chainable:  Yes

Cell Type:  Monocrystalline

Port Size:  8mm

POWERING

This solar panel does NOT hold a charge.  It produces power when 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 want a panel that will charge small devices such as headlamps, phones or other USB devices directly from the sun check out Goal Zeros foldable Nomad Solar Panels.

The Boulder 50 can deliver up to 50 Watts of power.  The angle of the panel to the sun and cloud cover affect this.  It will not work indoors.

TECHNICAL SPECIFICATIONS

Charges the following:

• Sherpa 50:  3 - 4 Hours
• Sherpa 100:  4 - 8 Hours
• Yeti 150:  6 - 12 Hours
• Yeti 400:  6 - 32 Hours
• Yeti 1250: 55 - 110 Hours
• Yeti 1400:  57 - 114 Hours

• Solar Port (blue 8mm):  14 - 22v, up to 3.5A (50W max)

• Rated Power:  50W
• Open Circuit Voltage:  18 - 20V
• Cell Type:  Monocrystalline

• Chainable:  Up to 50W
• Weight:  12.4 lbs (5.6 kg)
• Dimensions:  21.75 x 26.75 x 1.75 in (55.2 x 70 x 4.4cm)
• Warranty:  12 months