50amp Future Sales Solar Controller w/Bluetooth Module
This is 1yo and pulled working from a RV because it was replaced with a larger controller.
https://fsi-sales.com/products/mc-se...amp-controller
Works with FutureLink App
https://apps.apple.com/us/app/futurelink/id1616727349
https://play.google.com/store/apps/d...esolutions.app
Local Pickup in Baltimore/Washington area or Free Shipping