- Microcontroller digital accuracy - Fully automatic operation - 16 field adjustable lighting control options - Manual test capability - Detects day and night using the PV array - Suitable for all 12V /24V lamps - Suitable for Seal lead acid battery - Temperature compensation - Voltage: 12V/ 24V Auto Switch - Charge current: 10A - Load current: 10A - 25% current overload: 1 min. - Load disconnect: 11.1V or 22.2V (depending on 12V or 24V voltage) - Load reconnect: 12.6V or 25.20V (depending on 12V or 24V voltage) - Equalization voltage (10 mins): 14.6V or 29.2V (depending on 12V or 24V voltage) - Boost voltage (10 mins): 14.4V or 28.2V (depending on 12V or 24V voltage) - Float voltage: 13.6V or 27.2V (depending on 12V or 24V voltage) - Temperature compensation (mV/C): -30mV or -60mV (depending on 12V or 24V voltage) - Operating temperature: -35 ~ +55C