FOR OUTDOOR LIFE AND WORK
Your phone stays charged.
All Day. Naturally.
The Uno Solar Case turns sunlight into hours of extra power — no cables, no chargers, no anxiety.
It's A Phone Case-Power Bank
that does so much
more
One Hour* Of Sunlight
powers 2+ hours of
phone use
*Steady mid-day sunlight. Results may vary.
Efficiently Transfers 95%*
of backup power to
your phone
Over 95%* Battery Charge
retention monthly
when idle
BY THE NUMBERS
Backup
2–3 days of extra power* — always in your pocket
Efficiency
Up to 95% energy transfer efficiency from solar panel to case battery
Retention
10+ days idle backup** — ready when you need it
Solar Bonus
1 hr of sun = 2 hrs of phone use — free, clean energy
* Results vary by usage ** Charge retention varies with environmental factors.
Compatibility
Available at launch
iPhone 15 Pro Max
iPhone 16 Pro Max
iPhone 15 Plus
iPhone 16 Plus (Available at launch)
iPhone 15 Pro Max
iPhone 16 Pro Max
iPhone 15 Plus
iPhone 16 Plus (Available at launch)
Never see 10% battery again.
The backup power that changes everything.
The Uno Solar Case carries a full backup charge in your pocket at all times. No cables. No hunting for outlets. Tap Transfer Power in the app and keep going.
- Up to 2-3 Days extra phone battery — always with you
- One-tap power transfer from case to phone via the app
- Charge your watch, headphones, or earbuds via USB-C cable
- 95% efficient power transfer —even more power saved
Intelligent by design
Smart Case - it's not just a battery. It thinks.
- Monitors battery and solar levels in real time
- Auto-alerts you before phone or case gets low
- Communicates with your phone remotely
The peace-of-mind app
Always know. Never worry.
The free iPowerUp app displays your battery levels, solar input, and case temperatures. Plus, it alerts you before anything runs dangerously low or high.
- Phone and case battery levels at a glance
- Auto-alerts before power runs low
- One-tap power-to-device transfers
- Real-time solar collection tracking
Unlimited power. Pocket-sized.
One look and people get it. One day of use and they’re sold.
Emergency solar charging
When the sun's out, you're always charging.
One layer above your thin backup battery, the Uno quietly captures sunlight throughout the day – no power outlet, no cable, no anxiety.
- 1 hr of steady sun = 2+ hrs extra phone use
- Free, clean energy - less carbon
Solar tops up your case battery — think of it as quietly refilling whenever the sun is out. Case capacity = up to 40% of a full smartphone charge.
15+ years in the making
We had a head start. - We used it well.
Our team has spent nearly 20 years developing and refining solar, battery, and power technologies — exclusively for mobile devices. That expertise spans defense communications, battery engineering, solar optimization, wireless systems, miniaturization, and app development — every discipline the product demands, all under one roof.
