BlueSolar 12/24-PWM Three types: 5 A, 1 A or 2 A, at 12 V or 24 V *
• Low-cost PWM charge controller
• Internal temperature sensor
• Three-stage battery charging (high-current, absorption, trickle charge)
• Overcurrent protection
• Short-circuit protection
• Protection against reverse polarity of solar panels and/or batteries
• Load disconnection output, which disconnects the load in case of low voltage
• Optional remote display (only for 2 A type)

BlueSolar 12/24-1 with timer 1A, 12 V or 24 V
• PWM solar charge controller.
• Two timers to allow operation from dusk to dawn, or for limited operation after dusk and before dawn.
• Seven-segment display to display timer settings and analyze error conditions.
• Battery status indication with overcharge warning.
• Internal temperature sensor.
• Three-cycle battery charging (high-current, absorption, trickle charging).
• Overcurrent protection.
• Short-circuit protection.
• Protection against reverse polarity of solar panels and/or batteries.
• Load disconnect override in case of low voltage.