PWM chargers for solar panels

Solar Charge Controller with Negative Ground for Cars with Negative Grounding

Nominal voltage: 12V

Max. solar panel current: 10A

Max. load current: 10A

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

• Battery Voltage: 12/24 V with automatic system voltage detection
• Rated charge current: 10A
• Maximum solar voltage: 28V / 55V

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

• PWM charger with three-step charging algorithm
• Day/night timing options
• Maximum input voltage:  28 at 12vdc systems /55V at 24Vdc systems
• Maximum charging current: 10А.

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

Aluminum housing

System voltage:   12/24 V auto recognition

Max. charge/load current:   10 A

Solar Charge Controller with Negative Ground for Cars with Negative Grounding

Nominal voltage: 12/24V

Max. solar panel current: 10A

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

• PWM charger with three-step charging algorithm
• Day/night timing options
• Maximum input voltage:  28 at 12vdc systems /55V at 24Vdc systems
• Maximum charging current: 20А.

• Load output with low battery voltage disconnect function. 
• Lighting control function, one timer only. 
• Two digit seven segment display for quick and easy setting of the load output functionality, including timer setting. 
• Three stage battery charging (bulk, absorption, float), not programmable.
• Load output protected against over load and short circuit.
• Protected against reverse polarity connection of the solar array and/or battery.
• Day/night timing options: see manual for details

Solar Charge Controller with Negative Ground for Cars with Negative Grounding

Nominal voltage: 12/24V

Max. solar panel current: 20A

• Charges two separate batteries;
• Two digit seven segment display;
• Three stage battery charging (bulk, absorption, float), not programmable;
• Protected against reverse polarity connection of the solar array and/or battery.

Aluminum housing

System voltage:   12/24 V auto recognition

Max. charge/load current:   30 A

A very powerful charge controller with accurate PWM charging regulation and integrated temperature compensation. A bar chart clearly displays the battery state of charge, load status as well as whether the energy is flowing from or to the battery. The load circuit disconnect protection can be set in different modes: by the voltage in the battery or the state of charge (SOC)

• PWM charger with three-step charging algorithm
• Day/night timing options
• Maximum input voltage:  28 at 12vdc systems /55V at 24Vdc systems
• Maximum charging current: 30А.