5A MPPT Solar Charge Controller – DC-DC Step-Down CC/CV Module With Dual LED Display

This little module is a 5A MPPT solar charge controller.

It’s DC-DC, step-down, with constant current/constant voltage (CC/CV) charging.

Has a dual LED display so you can see what’s going on.

Unbranded/generic, made in China.

New, no fancy packaging.

Great for small solar setups – charging batteries, powering projects, or off-grid experiments.

Model MPPT 5A.

No UPC or EAN.

If you’re tinkering with solar and need a basic MPPT controller, this one’s cheap and does the job.

Easy to wire up, displays voltage/current.

Handy little unit.