SparkFun Forums

[coarsecable]

I've been experimenting with the big solar panel and a 2000maH LiPo.
The solar panel is quite capable of loading the LiPo, but without a MPPT a lot of juice is wasted.
Anyone have a bright idea/product to solve this?

[D9W]

I agree with this- Wish you guys had a real MPPT. Let's put it this way- NASA does not use USB cables to charge their bots on Mars. It's really hard to move a robot who's motors require 12V .75A with a 3.3V LiPo.