Power & light
Folding solar phone charger
BigBlue · 35W folding solar charger
Lets you charge a phone or power bank from the sun if the outage lasts more than a day or two.
Amazon listing: “[Upgraded] BigBlue 35W Solar Charger with Fast Charging USB-A/PD 25W USB-C”. Checked on Amazon on November 7, 2026.
Part of: Blackout Kit Family Kit Whole-Home Kit
What it does
- 35W folding solar panels
- 2 USB-C ports and 1 USB-A port
- Waterproof panels; keep the USB box dry
- Folds small to store (about 1.5 lb)
How to set it up
- Unfold it and read the short manual.
- Take it outside in direct sun and plug in a phone cable.
- Angle the panels toward the sun.
- Check that the phone starts charging.
- Fold it and store it with the power bank.
Storing and looking after it
Wipe the panels clean with a soft cloth and keep it dry.