Availability: In stock
This is the Sunny Buddy, a maximum power point tracking (MPPT) solar charger for single-cell LiPo batteries. This MPPT solar charger provide you with the ability to get the most possible power out of your solar panel or other photovoltaic device and into a rechargable LiPo battery. Set-up is easy as well, just plug your solar panel into one side of the Sunny Buddy and your battery into the other and you are good to start charging.
The input voltage range of 6-20V is suitable for 1 large solar panel or 2 small solar panels in series.
More information is available on the website of Sparkfun.