SRNE PWM HP 24V 20A solar controller - HP2420

SRNE PWM HP 12V/24V 20A - HP2420

Optimise the efficiency of your solar system with the SRNE HP2420 controller. Intelligent 3-stage management to extend the life of your batteries and secure your off-grid installation.

For intelligent off-grid applications

This controller manages the connection between your solar panels, battery and receivers. It uses an improved PWM charging algorithm that periodically applies an equalisation charge to prevent sulphation, particularly after deep discharge.

Industrial-grade reliability

Designed to withstand demanding environments, the HP2420 incorporates TVS lightning protection and operates in a temperature range from -25°C to +55°C. Its IP30 protection and robust design ensure increased longevity.

All-in-one and versatile

The HP2420 adapts to your needs: it automatically recognises whether your system is 12V or 24V. It also allows for smooth start-up of high capacitive loads and offers several operating modes for load management.

Advanced 360° safety

Enjoy complete peace of mind with built-in protection against:

• Excessive battery overcharging and discharging.
• Short circuits and overloads on the usage side.
• Short circuits and reverse polarity from solar panels.

Ease of use and connectivity

Installation is simplified by a clear terminal block and a dot matrix LCD display. Monitor the status of your system in real time with an intuitive interface. A 5V 1A USB port is also included for charging your mobile devices.