Solarhandy .info - Entwicklungsstand vom solarbetriebenen Mobiltelefon / Solar Handy / iPod / Handyakku
![Why don't we have a solar panel in mobile phones as we have in calculators? Having a solar panel can automatically recharge the mobile device, right? - Quora Why don't we have a solar panel in mobile phones as we have in calculators? Having a solar panel can automatically recharge the mobile device, right? - Quora](https://qph.fs.quoracdn.net/main-qimg-798dd2a57440d90112a1e2b0a3424324.webp)
Why don't we have a solar panel in mobile phones as we have in calculators? Having a solar panel can automatically recharge the mobile device, right? - Quora
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