I have a 29.4v Lithium Ion battery pack.
I dont want to charge the battery though, the idea is just to extend the time the mower can go around without recharging.
The panels are supposed to be 10v-3w x3, the idea is to offset the panel output from those 11+ watts.
Do I NEED controllers, converters, etc?
Here is what I had in mind:
You guys can tell me if thats dumb.
The battery has a separate charging circuit.