PWM solar controller - 30A 12/24V - LCD display - 2x USB port

Solar pwm controller with 4-stage PWM charging algorithm. Thanks to the graphical LCD display, we have the ability to view the operating parameters of the system with the possibility of setting 4 parameters, as well as setting the value of the resting charging voltage - a highly appreciated feature that is rarely found in controllers of this class.

Product features

• Adjustable cut-off voltage (LVD) and return voltage (LVR) of the battery
• Adjustable load modes: simple On. and Off., permanent switching, twilight switching and operation for 1~23h, dusk ~ dawn operation
• Output voltage setting per load
• For flooded lead-acid (FLD), sealed (SLD/AGM) and gel (GEL) batteries
• Inverse current protection with dual MOSFETs ensures that thermal losses are minimized
• The industrial-grade microprocessor used, high efficiency (low self-loss) allow operation in the extreme temperature range -35℃ ~ +60 ℃
• Protection against overcharging, discharging, overloading, short circuit, reverse connection of battery and PV panels

Technical data

• System voltage: 12/24V auto
• Rated charging current: 30A
• PV input voltage: 50V
• Max power of PV panels: 390W (12V); 780W (24V)
• Protection when overvoltage: (12V) - 16V / (24V) - 30V
• Idle current: 10mA
• Battery type selection: FLD, SLD/AGM, GEL (SLD default)
• Charging modes: PWM 4-stage (accumulation, absorption, rest, equalization)
• Absorption charging voltage: 14.4V (SLD); 14.2V (GEL); 14.6V (FLD)
• Resting charging voltage: 13.7V-default, (adjustable); x2(24V)
• Return voltage (LVR): 12.6V-default, (adjustable); x2(24V)
• Cutoff voltage (LVD): 10.7V-default, (adjustable); x2(24V)
• USB terminal: 5V 2A
• Operating temperature: -35℃ ~ +60 ℃
• Dimensions (W x D x H): 133 x 31 x 70 mm
• Weight: 150g

Included

• PWM solar controller - 30A 12/24V - LCD display - 2x USB socket - 1 pc.