MPPT Tracer1210RN Solar Charge Controller Regulator 12/24V INPUT 10A

• MPPT technology; Excellent thermal design and nature air cooling; CE certificate;
• Peak conversion efficiency of 97 %; High Tracking efficiency of 99%; Several seconds tracking speed;
• Very fast Sweeping of the entire I-V curve; 4- Stage charge with PWM output; Temperature compensation function?
• Full power output in ambient temperatures up to 45 degree; Sealed, Gel, Flooded battery type optional; ON/OFF, Dusk to dawn, 1-15h timer?
• Diversified load control: Manual, Dusk to Dawn, Dual timer, TEST; Max PV input power 130W for 12V system, 260W for 24V system?

This charge controller is doing a wonderful job keeping a 150Ah battery bank on my popup RV fully charged up. Previously I had been using 4 15W panels and a PWM controller which didn't do the greatest job of keeping the battery bank charged. That was partially due to insufficient amount of solar, but the simple PWM controller wasn't helping either. The battery bank is now fully charged up and I can run stuff during the day and still have plenty of power at night.