MPPT Charger

[Gerard163258]

Hey guys,

Has anyone published an MPPT charger for a +12v SLA battery? I was thinking something Arduino based.

Cheers,

Gerard

[Michael]

Hi @Gerard163258 - i’ve found a few on instructables after some light research. It’s a popular project and a great learning curve.

• project 1
• project 2 (1kW!)

Of course, there are always off-the-shelf versions available. But where’s the fun in that