PT-100 MPPT Charge Controller

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  • Regular price $1,650.00
  • 2 available


Maximize Energy Harvest and Improve Battery Life

The PT-100 is a Maximum Power Point Tracker (MPPT) charge controller designed to harvest the maximum available energy from the PV array and deliver it to the batteries.

The PT-100’s MPPT algorithm finds the maximum power point of the array and operates at this point while regulating the output current and battery voltage to fully charge the battery.

Output Current
100 amps
Battery Voltage
12, 24, or 48 V
Power Consumption
< 4 watts (nighttime mode)
Maximum PV input voltage (any condition)
200 VDC + battery voltage or 240 VDC - whichever is lower
Maximum PV operating voltage
187 VDC
Maximum PV array short circuit current
100 ADC
Nominal battery voltage range
12, 24, or 48 VDC
Battery charger output voltage range
10 to 66 VDC
Continuous charger output current
100 ADC (from -20°C to +40°C) with proportional power reduction up to 60°C ambient
Maximum output power
6600 watts
Peak (and full power) efficiency
>99% (98% typical)
Tare loss / nighttime power consumption
<2 watts (fan off, display/LEDs off)
Charger regulation method
Automatic three-stage (bulk, absorption, float) charge with manual equalization
Battery temperature compensation
With Battery Temperature Sensor (BTS) connected (battery temperature -20 °C to +55 °C)
Internal cooling
Using dual ball-bearing fans for long life
Overcurrent protection
With two overlapping circuits
Over-temperature protection
On transformer and MOSFETS
CE & ETL Listed to UL/cUL 1741, CSA C22.2 #107.1-01
Five years parts and labor
Operating temperature
-20° C to +60° C (-4° F to 140° F)
Nonoperating temperature
-40° C to +70° C (-40° F to 158° F)
Operating humidity
0 to 95% RH non condensing
Enclosure type
Indoor, ventilated, with removable powder-coated conduit box
Unit dimensions (w x h x d)
8.5" x 15.5" x 4.0" (21.6 cm x 39.4 cm x 10.2 cm)
Shipping dimensions (w x h x d)
11.5” x 19.5” x 8.125” (29.2 cm x 49.5 cm x 20.6 cm)
Mounted on a vertical surface (wall) or installed on MP or MMP enclosure
12.5 lb (5.7 kg)
Shipping weight
15 lb (6.8 kg)
Max operating altitude
15,000’ (4570 m)