- 10Ah VersionSolar Pak using Ultra Capacitor and Joule Thief
Order information: teslamaker.com/product/soln1-25-fast-build-kit/
- 25W semi flexible solar panel
- 3 USB ports
- 2 USB LED light bulbs
- AC inverter 250W 500W surge
- Solar charge controller with LCD display.
- 3D printed battery spacers
- Dimensions: 24″ – 13″ – 2.25″
- Weight fully built in the 8 cell configuration: 11 lbs 12.5oz
- Charge time (8 cell config) varies between approximately 10-20 hours of direct sunlight.
- Charge time (4 cell config) varies between approximately 5-10 hours of direct sunlight.
- Charge times very a lot depending on weather, time of year, angle of the panel etc.
Battery options are:
- 4 cell configuration: $76.00 – For smaller loads. Approximately a 120 watt hour battery.
- 8 cell configuration: $152.00 – For larger loads. Approximately a 240 watt hour battery.
- You can order the 10Ah Headway energy cells here: www.headway-headquarters.com/38120s-10ah-headway-energy-cell/
Watch the 4 cell 10Ah assembly video before ordering: youtu.be/bBuqzoCGfIE
All Headway kits contain BMS = Battery Monitoring System which provides auto balancing between cells.
Caution: Valid questions on the Youtube channel for this product are not being answered by the manufacturer.