SunVolt is a protective phone case with built-in solar panels, wireless charging, and a backup battery. Drop protection meets unlimited power.
SunVolt embeds high-efficiency solar cells directly into a rugged phone case. It harvests ambient light throughout your day, stores energy in a built-in battery, and delivers wireless power to your phone — continuously.
Power banks are bulky. Cables are annoying. Wall outlets are never where you need them. SunVolt turns the thing already on your phone into a continuous power source. Solar in the sun. Wireless on the pad. Battery when you need it.
High-efficiency solar cells integrated into the case back. Leave your phone face-down in sunlight and watch it charge. No cables, no outlets, no power bank. Just the sun doing what it does best.
Drop your phone on any Qi pad and charge right through the case. No need to remove it. SunVolt works with your existing wireless chargers seamlessly.
An integrated battery stores solar energy and delivers it to your phone on demand. Extra hours of life without carrying anything extra.
Most charging cases feel fragile. SunVolt is built for real life. Construction-grade drop protection because a dead phone and a broken phone are the same problem.
| Solar Cell Type | Monocrystalline Silicon, 22% efficiency |
| Battery Capacity | 2,500 mAh Li-Po |
| Wireless Charging | Qi 1.3, up to 15W |
| Solar Output | ~5W peak (direct sunlight) |
| Drop Protection | MIL-STD-810G certified, 6ft |
| Water Resistance | IP54 (splash/dust proof) |
| Weight | 68g (2.4 oz) |
| Thickness | 13.2mm |
| Materials | TPU frame, polycarbonate back, tempered glass solar cover |
| Compatibility | iPhone 15 / 15 Pro (more coming) |
| Charging Port | USB-C (case charging + data pass-through) |
| LED Indicator | 4-stage battery level + solar charging status |
Join the waitlist for early access, launch pricing, and first-batch priority. No payment required.
SunVolt is building the phone case that makes power banks obsolete. Solar. Wireless. Battery. Protection. One case.