All MPM system
  • Maximum Power Point Tracking technology increases the efficiency of your PV system
  • Less expensive solar panels for grid-feed-in systems can now be used for 12/24 V off-grid systems
  • Electronic protection (reverse polarity, overcurrent, short-circuit, overtemperature)
  • High efficiency
  • DIN rail compatible
  • Negative grounding
  • With innovative maximum power tracking technology, Phocos‘ MPP-tracker ensures maximum performance from your solar array at all times and in all weather conditions. The MPPT can yield an energy gain from your PV array (up to 30%).
  • When a central unit is used, up to 8 MPPTs can be operated in one system. The charge regulation is then done via data bus by the central unit. This will enable you to increase your system capacity substantially.
  • The temperature-compensated three-stage I-U curve charge regulation algorithm significantly extends the lifespan of your battery.
  • The possibility to use less expensive grid-feedin solar panels with up to 95 V open circuit voltage for 12 V or 24 V stand-alone systems will significantly reduce the cost of the total system.
Type MPPT 100/40
System voltage 12/24 V, auto recognition
Nominal charge current 40 A
Max. battery charge current 41 A
Float charge 13.8/27.6 V (25 °C)
Main charge 14.4 V/28.8 V (25 °C), 0.5 h (daily)
Boost charge / activation 14.4/28.8 V (25 °C), 2 h battery voltage < 12.3/24.6 V
Equalization charge / activation 14.8/29.6 V (25 °C), 2 h battery voltage < 12.1/24.2 V
Max. battery voltage 32 V
Max. PV voltage 95 V
Min. PV voltage 17/34 V
Max. PV input power 600 W@12 V,1200 W@24 V
Standby power consumption < 30 mW at 12 V system voltage(< 2 mA); < 80 mW at 24 V system voltage (< 3 mA)
Temperature compensation –4 mV/K
Power conversion efficiency Up to 98%
Grounding Negative grounded
Ambient temperature –40 to +45 °C
Battery type Lead acid (GEL, AGM, flooded)
Max. wire cross section 32 mm2
Dimensions (W x H x D) 185 x 150 x 115 mm
Weight 1.6 kg
Type of protection IP20