"I am a contractor and have been switching from DeWalt cordless tools to Flex 24v. While sitting in my shop this morning I suddenly remembered an old 10a Rich Solar charge controller I have that ...
[Jared] initially suspected RS-485, but it turned out to be regular serial at 0-24V logic levels ... with the MATE connected to an MX charge controller. There was some difficulty in that ...
A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...