The solar panel does not hold a charge it produces power when it is exposed to sunlight. Connect it to recharge a portable power station. The Boulder 100 is best used for recharging Goal Zero Sherpa 100 and Yetis.
Boulder 100 solar panel works best with all of our small to medium power packs and power stations.
Sherpa 100 Power Pack 3-4 Hours
Yeti 150 Power Station 3-6 Hours
Yeti 400 Power Stations 8-16 Hours
Yeti 1000 Lithium Power Stations 20-40 Hours
Yeti 1250 Power Stations 24-48 Hours
Solar Port: (blue, 8mm): 14-22V up to 7A (100W max)
Product SKU: 32407
Weight: 20.1 lbs (9.1 kg)
Dimensions: 40.0 x 26.75 x 1.75 in (101.6 x 70 x 4.4 cm)
Warranty: 12 Months
Rated Power: 100 Watts
Open Circuit Voltage: 18-22V
Cell Type: Monocrystalline