Foldable Solar Panel | 21W and 40W ETFE Monocrystalline
When you are away from the grid, your power supply should not be a source of stress. The Peregrine ETFE Solar Panel delivers a genuine, reliable charge from sunlight alone, using high-efficiency monocrystalline silicon cells with an ETFE coating that achieves a 21.8% conversion rate and continues generating useful power even in low-light conditions when other panels give up.
The 21W three-fold version opens to 560mm and collapses down to just 185 x 80mm, small enough to live in any bag without taking up meaningful space. The 40W four-fold version extends further for faster charging output and folds to 190 x 185mm. Both versions have half-moon hanging holes on every panel so you can attach them to a tent, a backpack or a fence while they work. Output covers 5V, 9V and 12V, and there is no built-in battery, which means they can be taken on any flight without restriction.
- 21.8% monocrystalline ETFE conversion rate, performs in partial and low light
- Available in 21W three-fold and 40W four-fold versions
- 21W folds to 185 x 80mm, 40W folds to 190 x 185mm, both pack flat
- Outputs 5V, 9V and 12V to cover phones, tablets and power banks
- Half-moon hanging holes on every panel for attaching to tent or pack
- No built-in battery, fully airline compliant
The sun works for free. You just need the right panel.
Most orders are dispatched within 1–2 working days. Delivery to UK addresses typically takes 10–18 days. We work hard to keep things moving and will send tracking details once your order is on its way.
Not right for you? No problem. Return within 30 days of delivery for a full refund. Items must be unused and in original packaging. Full returns policy →
We make compact, considered camping gear for people who take their setup seriously. Every product earns its place in the boot — real weights, real dimensions, real use cases. No filler, no compromise.
