Microcare 30A LED MPPT Regulator


The Microcare Maximum Power Point Tracker (MPPT) 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.
By using this system up to 30% more power can be extracted from the solar panel than using shunt
or series pass regulators. The Regulator is also able to charge batteries of a lower voltage than the
solar panel. By means of LEDs 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, the Regulator will read the nominal battery


Nominal Battery Voltage: Multi-Voltage 12 or 24VDC (Automatic selection of voltage)

Maximum Panel Size:12V – 360W PV Max 24V – 720W PV Max

PV Input Voltage: Absolute Maximum 50VOC

Output Load Rating: 30A

Charge Algorithm: 2-stage Boost/Float

Boost Voltage:Charges to 14.8V (12V) or 29.6V (24V system) for minimum of 3 hours

Float Voltage 13.8V per battery (12V system)

Power Conversion DC/DC Switch Mode

Output Efficiency >95% Typical @ 14 VDC

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 0.5kg 110mm x 110mm x 70mm