20A 12V/24V solar charge controller with LCD display for motorhomes, boats, lighting or off-grid solar systems

Introducing the 20A 12V/24V solar charge controller with an LCD display, suitable for use in motorhomes, boats, lighting, or off-grid solar systems. This solar charge controller, designed and manufactured in Italy by a leading European solar technology company, meets the highest quality standards. It utilizes PWM (Pulse Width Modulation) technology to enhance charge acceptance and prolong battery life. Additionally, PWM technology can recover some lost battery capacity. Key features include complete electronic protection of the battery and system, LCD display showing advanced system information such as power, voltage, current for the solar panels and battery, energy counter, temperature, and load work. The controller also offers preset programs for various battery types (sealed, AGM, gel, flooded lead acid) and fully adjustable low-voltage battery protection.

Designed and made in Italy to the highest quality standards, this unit comes with a 5-year manufacturer warranty. It is compatible with sealed, gel, and flooded lead acid batteries. It offers pre-set charging programs for different battery types, and the low-voltage battery protection can be configured according to specific requirements. Load working modes can be programmed for various applications, such as setting on/off timers for lighting, fans, and pumps.

This controller is compatible with solar panels with a combined power of up to 320W (12V battery) / 640W (24V battery) and a voltage of up to 55V. However, it works most efficiently with solar panels operating at 17V-20V (with a 12V battery) / 34V-40V (with a 24V battery).

- Fully automated operation and automatic 12V/24V selection

- Rated charging and load current: 20A

- Enhanced monitoring and charging/load work control

- Maximum solar panel input voltage: 55V

- 3 pairs of terminals (input, battery, load) for wire up to 10mm2

- Built-in temperature sensor

- Full set of electronic protection functions

- Self-consumption: 8mA

- Working temperature: -10°C to +60C

- Size: 15 x 12 x 5 cm

- Weight: 500 g

- Multiple mounting holes for ease of installation

Additionally, this product comes with a 5-year manufacturer warranty. For installation, a detailed instruction manual is included, explaining wiring and operations (see Documents tab).