IVT Solar Charge Controller 12 V/4 A PWM (200007)

Small solar systems often suffer from overcharged batteries and damaged loads due to unregulated charging. The IVT Solar Charge Controller 12 V/4 A (200007) solves this by managing the charge from your solar panel to your 12 V lead-acid battery, preventing overcharging and deep discharge.

Who is it for

This controller is ideal for off-grid setups like caravans, boats, garden sheds, or small cabins where a 12 V battery is charged by a solar panel up to 60 Wp. It suits users who need reliable, basic charge management without complex programming.

Main features

• PWM charging technology for efficient battery maintenance.
• Supports lead-acid batteries: GEL, AGM, and flooded.
• Maximum charge current 4 A and load current 4 A.
• Protection against reverse polarity, overload, and short circuit.
• LED indicators for charge status, battery level, and load.
• Low self-consumption (< 4 mA) to preserve battery charge.

Specifications

• System voltage: 12 V DC
• Max. solar panel power: 60 Wp
• Overcharge disconnect voltage: 14.4 V
• Float charge voltage: 13.8 V
• Low voltage disconnect: 11.1 V
• Low voltage reconnect: 12.6 V
• Temperature compensation: -4 mV/°C/cell
• Operating temperature: -25 °C to +50 °C
• Terminals: screw terminals, max. 4 mm²

Tips

Ensure your solar panel's open-circuit voltage does not exceed the controller's maximum input voltage. Mount the controller in a dry, ventilated area close to the battery to minimize voltage drop.