Microcare 20A LED MPPT


The Microcare Maximum Power Point Tracker Regulator is designed to interface between the solar panel, the batteries and the load. The tracker will always find the optimum power point of the solar panel system to ensure that maximum power is extracted from the solar panel and put into the batteries. Using this system up to 30% more power can be extracted from the solar panel than using shunt or series PWM regulators. The Microcare MPPT Regulator is also able to charge batteries of a lower voltage than the solar panel. By means of LED it will show the status of the system. It also incorporates various charge modes which will automatically increase the charge level to the batteries when first starting up or if the battery voltage falls below the minimum volts.

SKU: 20A-MPPT-SR Categories: , ,

Key Features:

  • Automatically measures the battery voltage and then sets up the charge parameters (12 or 24V)
  • Operates the Solar Panels at the maximum efficiency
  • Can improve power extracted from the solar panels by 30% over normal shunt/series PWM regulators
  • LED status notification
  • Temperature controlled Cooling Fan
  • Selectable low voltage disconnect
  • 24 hour load shed or Day/Night mode
  • Charges batteries by setting up the best power point of the solar panels

Product Specifications:

  • Maximum Panel Size 20A: 12V – 240W PV Max, 24V – 480W PV Max
  • Nominal Battery Voltage Multi-Voltage: 12-24V DC (Automatic selection of voltage)
  • PV Input Voltage: Absolute Maximum 50V DC
  • Charge Algorithm: 2-stage Boost/Voltage
  • Boost Voltage: Lead Acid battery: 14.8V (12V), 29.6V (24V), Gel battery: 14.2V (12V), 28.4V (24V)
  • Float Voltage Lead Acid battery: 13.8V (12V), 27.6V (24V), Gel battery: 13.6V (12V), 27.2V (24V)
  • Power Conversion: DC/DC Switch Mode
  • Output Efficiency: >95% Typical @ 14V 15A Output
  • Voltage Step Down: Can charge a lower voltage battery from a higher voltage PV array
  • Status Display 6 LED display: Panel, Load, Boost, Full, Medium, Low
  • Power Consumption: Less than 1W
  • Environmental rating: 0-40 ºC
  • Cable Entry: Connector (Max Cable size 16mm)
  • Dimensions: 110mm x 110mm x 70mm
  • Weight: 0.5kg


Weight 0.5 kg
Dimensions 110 × 110 × 70 mm

Prices are subject to change with no prior notice. Subject to availability. Images are for display purposes and may vary slightly in appearance.


Standard delivery rates will apply for deliveries to anywhere in South Africa. Delivery dates will be determined by supplier capability.


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