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Morningstar's ProStar is the world's leadinf mid-range soalr controller for both professional and consumer applications. This second generation ProStar: Standard Features: Electronic Protections: Prostar Options:
ProStar Versions
  PS-15 PS-30 PS15M-48V
Rated Solar Current 15A 30A 15A
Rated Load Current 15A 30A 15A
System Voltage 12/24V 12/24V 48V
Digital Meter yes yes yes
Positive Ground yes yes yes
Remote Temp. Probe Standard yes yes
Battery Voltage Setpoints*
  Gel Sealed Flooded
Regulation Voltage 14.0 14.15 14.4
Remote Temp. Probe Standard yes yes
Float 13.7 13.7 13.7
Equalization n/a 14.35 14.9/15.1
Load Disconnect 11.4 11.4 11.4
Load Reconnect 12.6 12.6 12.6
Note: values are for 12V. Use 2X for 24V and 4X for 48V
Electrical Specifications
  12V 24V 48V
Temp. Comp. 9mV/oC* - 30mV - 60mV - 120mV
Accuracy 40mV 60mV 80mV
Min. Voltage to operate 8V 8V 15V
Self-consumption 22mA 25mA 28mA
LVD current coefficient** - 20mV - 40mV - 80mV
Charge algorithm PWM, constant voltage
Operating temperature - 40oC to + 60oC
Digital Display:
Operating Temperature - 30oC to + 85oC
Voltage Accuracy 0.5%
Current Accuracy 2.0%
Self-consumption 1mA
Optimized battery Full charge
charging (4 stages) PWM regulation
* 25oC reference
** per amp of load

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