Solar MBP Charger

[MyDesktopBroke]

I was wondering if there was a solar-panel type thing that you can leave out in the sun all day, then bring it in to charge you laptop during the night. The solar chargers I found online seemed to be only for active use (you plug your laptop in and it charges the battery in while you use it, extending the battery charge). Are there solar chargers that retain the energy they absorb? And if so, would they be powerful enough to charge a MBP (late 2008, so I don't have the 'wonder' battery).

 

[spaceboots06]

I was wondering if there was a solar-panel type thing that you can leave out in the sun all day, then bring it in to charge you laptop during the night. The solar chargers I found online seemed to be only for active use (you plug your laptop in and it charges the battery in while you use it, extending the battery charge). Are there solar chargers that retain the energy they absorb? And if so, would they be powerful enough to charge a MBP (late 2008, so I don't have the 'wonder' battery).

There's this backpack that does what you wrote, I'll find it on Amazon for you.

http://www.amazon.com/Voltaic-Solar-Panel-Backpack/dp/B000A0I3Z4

Might be underwhelming when it comes to how much power you're going to get from it.