The BSP-28 28 Watt Foldable Solar Panel by Bioenno is a powerful portable solar solution that work with most portable battery packs. It’s Bioenno’s most popular monocrystalline solar panel featuring both USB and 12V output. Plug your personal electronics directly into the panel’s USB port, or connect the 18V output cable to your 12V battery pack. A very handy power solution for mobile offices, outdoor recreation, and family camping.
Please note: This Solar Panel DOES NOT include a Solar Charge Controller. Only Cellphones, Tablets, and other personal electronic devices charging at 5V can be attached directly to panel – Solar Charge Controller is sold separately. Always use a suitable Solar Charge Controller when charging a battery pack that doesn’t have a built-in input regulator.
Maximum Power: 28W
DC Output Maximum Voltage: 15-18V
DC Output Maximum Current: 1.55A
USB Output Maximum Voltage: 5V
USB Output Maximum Current: 2.1A
*Chained DC Output Maximum Voltage: 15-18V
*Chained DC Output Maximum Current: 4A
Dimensions Folded:(L x W x H) 12 in. x 9.5 in. x 1 in. (304 mm x 241 mm x 25 mm)
Dimensions Unfolded: 48 in. x 12 in. x 0.22 in. (1219 mm x 305 mm x 6 mm)
Weight: 3.4 lbs. (1.5 kg.)
Temperature Range: -4°F ~ 122°F (-20°C ~ 50°C)