Goal Zero Boulder 200 Briefcase Solar Panel The largest of the monocrystalline solar panels (200W total) in an easy-to-carry briefcase form makes for the ultimate on-the-go setup. Whether you're camping, or needing panels for your backup, the Boulder 200 Solar Panel Briefcase is ideal for any off-grid scenario. 200 total Watts - two 100 Watt panels (18-22V) chained together and connected by a hinge Built with strong tempered glass and an aluminium frame with added corner protection Included is a protective canvas bag for easy transport and carrying. The solar panel does not hold a charge - it produces power when it is exposed to sunlight. Place solar panels towards the sun at an angle. Connect High Power Power to Yeti Power Station. Adjust solar panel as the sun moves across the sky. CHARGE TIMES Boulder 50 Solar Panel: 56 - 112 Hours Boulder 100 Solar Panel: 28 - 56 Hours Boulder 200 Solar Panel: 14 - 28 Hours GENERAL Product SKU: 32409 Weight: 42 lbs (19 kg) Dimensions (folded): 40 x 26.75 x 3.5 in (101.6 x 70 x 8.9 cm) Dimensions (unfolded): 40 x 53.5 x 1.75 in (101.6 x 140 x 4.4 cm) PORTS High Power Port: 14-22V, up to 14A (200W max) SOLAR Rated Power: 200 Watts Open Circuit Voltage: 18-22V Cell Type: Monocrystalline