1. How does the sky look where you live? *

Sunny almost every day Sunny with cloudy stretches A mix of sun and clouds Cloudy or rainy most days

Engineers learn: regional daylight levels to plan around.

2. What surrounds your favorite sun spot? *

Wide open sky A few trees or buildings Lots of trees or tall buildings Overhead cover, like a porch roof or awning

Engineers learn: typical shade and obstruction levels.

3. What time of day looks brightest where you are? *

Morning Midday Afternoon Changes with seasons

Engineers learn: peak intake windows.

4. How would you rate the natural sunlight in your home? *

Bright and glowing Pretty good Medium Mostly dim

Engineers learn: indoor daylight quality.

5. How do you get around most days? *

Car Bike or scooter Walking Bus or train

Engineers learn: time spent outdoors versus in vehicles.

6. Where does your phone spend most of the daytime? *

Near a window or on a windowsill On an indoor desk or table In a pocket or bag In hand or on a car mount

Engineers learn: how much light naturally reaches the device.

7. When does your battery usually run lowest? *

Out and about When I am home In the evening At work or school

Engineers learn: when stored energy needs to deliver most.

8. At what point do you plug in your phone? *

Under 10% (no judgment) 10% to 25% 26% to 50% 50%+ (keep topped up)

Engineers learn: depth of charge needed.

9. What counts as a quick charge for you? *

Under 15 minutes 15 to 30 minutes 30 to 60 minutes Overnight works

Engineers learn: wait time expectations.

10. Which solar option would you try first? * Select all that apply.

A solar phone case Small solar panels on the back of the phone A solar panel that forms the full back face A slim power bank with a small solar panel A power bank with a larger fold out panel A power bank that charges from a panel you place in the sun

Engineers learn: which hardware designs to prioritize.

11. Would you like a charger that stops sending power once your phone is full? *

Yes, that sounds smart Yes, and use almost zero power while waiting Sounds nice to have Low priority for me

Engineers learn: interest in automatic standby behavior.

Is there anything else you want to share with our team? Completely optional. Our design team reads every note.

Waitlist Email Address * Used strictly to verify your vote. Must match your waitlist sign up.

Welcome to the November Community Vote