#amp bt

PowMr & Srne MPPT Charge Controller 40 amp 12V 24V AUTO - 40a Negative Ground Solar Charge Regulator Max 100V 550W/1100W Input for Lithium, Sealed, Gel, Flooded Battery, with Bluetooth Module LCD Display

PowMr & Srne 30A MPPT Charge Controller 30A 12V 24V Auto - 30a Negtive Ground Solar Charge Controller mppt Max 100V 400w/800W Input for Lithium, Sealed, AGM, Gel, Flooded Battery, with Bluetooth Module