20A 12V/24V MPPT solar charge controller with LCD display for vehicles, boats, lighting and off-grid solar systems - 4Boats

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


  • Dispatched in 2-3 days
  • 30 Day Return Policy
  • In stock, ready to ship
  • Backordered, shipping soon
Our stock levels are dynamic and can change frequently. If a product appears to be in stock, it may have already sold out. Please contact us if you have any questions about availability. Thank you for your understanding.

Regular price£129.99
Tax included.

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

This advanced?ÿ20A 12V/24V MPPT solar charge controller with LCD display has been designed and manufactured in Italy in accordance with the highest European quality standards. This product features an extensive range of safety functions as well as programmable settings for the battery and an optional 12V load.

This solar charge controller uses the most advanced Maximum Power Point Tracking (MPPT) technology to?ÿensure that the?ÿsolar array always operates?ÿat peak power. MPPT technology constantly searches for the maximum power point of the solar panels to?ÿmaximise their energy output in all weather conditions and temperatures. This technology boosts solar module current and produces a higher energy yield compared to standard PWM solar controllers.

Key features:

  • Full?ÿsafety protection: The unit features a full?ÿrange of electronic safety functions including protection against over-charging, deep discharge, overload, reverse current at night, solar panel over voltage, short circuit and reverse polarity protection (of the solar?ÿpanel and battery).
  • Wide solar input range: The controller is suitable for solar panels with an open circuit voltage of up to 100V and with maximum power up to 310W (when charging a 12V battery or battery bank) / up to 620W (when charging a 24V battery or battery bank).
  • Advanced battery compatibility:?ÿSuitable for use with a wide range of battery types, including:?ÿsealed, gel, flooded and lithium batteries. Advanced configuration of battery charging voltages is also possible.
  • Terminals for a programmable load:?ÿOptional 12V appliances may be connected directly to the load terminals of the solar charge controller. The controller features a wide choice of 18 different?ÿload management programs. For example, the load can be programmed to operate only during the daytime / nighttime, thanks to the intelligent day/night sensor.?ÿAlternatively,?ÿmore specific?ÿtimers can be set to switch?ÿthe load on for a certain number of hours.
  • Backlit LCD?ÿscreen: Displays?ÿvital system information including: power, voltage and current (for the solar panel and battery), a resettable energy counter (for the solar panel and load), battery temperature, load parameters, low battery indication, etc.
  • Battery temperature sensor: Monitors and protects the battery from overheating. Temperature values are shown on the LCD display.

Click on the Details and specifications tab for more information about this product.

Controller specifications:

  • Advanced MPPT technology to maximise system efficiency
  • Fully automated 12V/24V operation
  • 3 pairs of terminals (input, battery, load) for wires up to 10mm2
  • Maximum solar input: 310W (12V battery) / 620W (24V battery) up to 100V
  • Battery temperature sensor with automatic compensation (-24mV/C)
  • Comprehensive electronic protection features
  • Self-consumption: 12.7mA
  • Working temperature: -10C to +50C
  • Unit Dimensions: 154 x 130 x 53 mm (including mounting edges)
  • Mounting area dimensions:?ÿ134 x 122 mm
  • Weight: 515g
  • Mounting holes for ease of installation

This product is covered by a 5 year manufacturer warranty.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed

Customer Reviews

Be the first to write a review

Why choose us

Untitled_1080_x_1080_px_1 - 4Boats


We source the best products from the Top suppliers only. We’ve taken years of feedback and have doubled down on providing the best service.

Untitled_1080_x_1080_px_2 - 4Boats


Our Suppliers and Partners are joining us in our commitment to challenge the way this industry operates. From product sourcing to fulfilling, they’re the best in the business.

Simple_Image_Play_Built_into_Routine_Cosmetics_TikTok_In-Feed_Ad_1080_x_1080_px_10 - 4Boats


All your orders are personally checked by a member of 4 BOATS and we make sure your orders are dispatched quickly so it arrives to your doorstep ASAP