Microcare 20 Amp LED MPPT Charge Controller

R1,990.94

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.

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Description

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 disconnects.
  • 24-hour load shed or Day/Night mode.
  • Charges batteries by setting up the best power point of the solar panels.

Technical Specifications

  • Output Current Rating: 20A.
  • Maximum Panel Size: 12V–240W PV Max; 24V-480W PV Max.
  • Nominal Battery Voltage Multi-Voltage: 12-24VDC (Automatic selection of voltage).
  • PV Input Voltage Absolute Maximum: 50VDC.
  • 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 16mm²).
  • Dimensions: 110mm x 110mm x 70mm.

Additional information

Weight 700 g
Dimensions 11 × 11 × 7 cm

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