The Elmar Solar Race MPPT is designed with solar car racing teams competing in the World Solar Challenge in mind. It boasts an impressive cost/efficiency profile while remaining extremely lightweight.
Part of a family of MPPTs developed through years of competition and race tested in Solar Car events around the world.
Fully integrated into Profinity Software management solutions developed and used by experienced solar car racers.
Independently tested by Yokogawa to show MPPT optimizes the panel’s output voltage to maximize the amount of power generated by the solar panel array. Download report here.
Efficiency: Nominal: 98.4, Max: 99.3%
Array Voltage: 20v – 150v
Array Current Max: 7A
Output Voltage 22v – 147v
Boost Ratio: 1.1 – 8
Operating temp: 0 – 55 Celsius
Auxiliary power supply consumption: 12V 60mA
Length 136 mm
Width 82 mm
Height 44 mm
Weight incl. enclosure 395 gram
Weight excl. enclosure 285 gram
Tracking algorithm optimized for solar cars driving up to 130km/h
Data transmission via CAN Bus – speed options: 125kb/s, 250kb/s, 500kb/s and 1Mb/s
End of charge current control for safe and optimal battery charging
Can be modified for higher or lower voltage battery systems on request.
Data Sheet: Available here