Specification: 1.Voltage: 12V/24V Auto Switch 2.Charge current: 30A 3.Load current: 30A 4.Empty load consumption:¡Ü6MA 5.Charge Circuit Voltage Drop:¡Ü0.26v 6.Discharge Circuit Voltage Drop:¡Ü0.15 7.Over voltage Protection:17V ,X2/24V 8.Increase Charge Voltage:14.6v,x2/24v(10min when discharging) 9.Direct Charge Voltage:14.4v,x2/24v(10min) 10.Float Charging:13.6v,x2/24v(till come down to charging recovery voltage) 11.Temperature compensation (mV/C): -5mv/¡æ/2v 12.Operating temperature: -35 ~ +55C 13.Control mode: PWM 14.Maximum support 720Watt (24V) 15.360Watt (12V) 16.Dimension: 140mm*95mm*34mm How To Use? 1. Digital LED display shows the 16 lighting options (by switch with 5 seconds) 2. Number display, from 0 to 7, DC output. 3. Number display, from 0. to 7. 1Hz output. 4. Digital LED stop flash to confirm correct switch selection. 5. 10 minutes delay to make sure its real dark. Package: 1 x 30A solar charge controller 1x Users" Manual Trademark AGPtek products are marketed exclusively by Brainydeal, any misuse of AGPtek without prior approval from AGPtek will take legal action.