Solar panels automatically adjust the charge current, overheating automatically reduce the current
How to choose a solar panel :
This table shows the solar system configuration relationship between storage batteries and solar panels.
DC Storage Battery
Size: 130mm x 165mm
Packages include:1 x 1w solar panel Charger
1 x USB charging port
1 x 18650 battery base (without battery)
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
New 3.5W 5V Solar Panel With DC35MM Base For 18650 Rechargeable Battery+USB Output
Solar Panel:polycrystalline silicon Solar Panel Max work voltage:5V Max work current: 0-680ma power: 3.5W Output interface: DC 3.5MMSolar Panel:polycrystalline silicon
- Solar Panel Max work voltage:5V
- Max work current: 0-680ma
- Output interface: DC 3.5MM
- Charging voltage: 4.2V (built-in regulator)
Note The internal PMOSFET architecture, built-in analog reverse flow charge.
3000 in stock