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ProStar Controller - Gen 3
Morningstar

ProStar Controller - Gen 3

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Features
  • High reliability – latest electronic and environmental protections, quality control, and design considerations comply with IEC 62109 and promote longevity in the harshest environments.
  • High Temperature Design – full nameplate current rating, both solar and load up to 60°C continuous.
  • Auto-battery-select – 12V and 24V systems.
  • Data Logging – up to 256 days of solar charge and load consumption data.
  • Low Noise Design – meets US Federal Communications Commission Class B specifications.
  • Automatic Solar Based Lighting Control – field adjustable, multi-event load control enables powerful options for solar lighting systems.
  • MODBUS Communications – open standard MODBUS communications protocol allows for control and remote data access.
  • Durable Design – high strength polycarbonate case with protective terminal cover and extruded aluminum heatsink.
  • Self Diagnostics – continuous monitoring and reporting of any errors or system faults through its status LED’s, optional display and communication port.
  • Meter – high resolution LCD, multi-lingual backlit graphical display of system voltage, current, temperature, lighting settings, etc.
  • Custom Programming – dip switches, meter interface, or connection with a computer can be used to adjust charging, load, communications, and lighting control.

    Other Benefits
  • Estimated 15 year life
  • Compliance with IEC 62109
  • PWM series battery charging (not shunt)
  • 8 dip switches to adjust battery charging and other settings
  • High resolution graphical meter to adjust settings and display logged data
  • RJ-11 MeterBus port for serial MODBUS data or to add a remote meter
  • Compatible with Morningstar’s Ethernet MeterBus Converter (EMC-1)
  • Up to 256 days of data logging
  • Dusk-to-dawn and advanced programmable lighting control
  • Protective terminal cover
  • Enhanced surge rating for heavy DC loads
  • Self-diagnostics
  • Slow switching mode to eliminate system noise at telecom sites
  • Parallel for up to 300 amps
  • Temperature compensated charging
  • Tropicalization
  • No switching or measurement in the grounded leg
  • 100% solid state
  • Very low voltage drops
  • Current compensated low voltage disconnect (LVD)
  • LED’s to indicate battery status and faults
  • Capable of 25% overloads
  • Remote battery voltage sense terminals

    SPECIFICATIONS

    SR-PS-15M SR-PS-30 SR-PS-30M
    Electrical
    Nominal Battery Voltage 12V or 24V
    Battery Voltage Range 10-35V
    Voltage Accuracy <= 0.1% +/- 50mV
    Maximum Battery Current 15A or 30A
    Maximum Solar Input Voltage (12V/24V bat) 60Voc
    Load Current Rating 15A or 30A
    Self-Consumption 20 mA*
    LED Indications (1) status, (3) Battery state of charge
    Transient Surge Protection 1500 Watts (solar, battery, load)
    Environmental
    Operating Temperature -40°C to + 60°C
    Meter Operating Temperature -20°C to + 60°C
    Storage Temperature -40°C to + 80°C
    Humidity 100% non-condensing
    Tropicalization conformal coating, marine-rated terminals
    Meter
    Resolution 128 X 64 pixels No meter 128 X 64 pixels
    Viewing Area 5.0 cm x 2.5 cm 5.0 cm x 2.5 cm
    Display Color Blue on white Blue on white
    Backlight LED LED
    Battery Charging
    Battery Types 7 Standard Battery Settings + Custom
    4-Stage Charging Bulk, Absorption, Float, Equalize
    Temperature Compensation Coefficient: -5 mV / °C / cell (25°C ref)
    Range: -30°C to + 60°C
    Set Points: Absorption, Float, Equalize
    Mechanical
    Dimensions 15.3(W) x 10.5(L) x 5.5(D) cm
    6.0(W) x 4.1(L) x 2.2(D) in
    Weight 0.4 kg / 1.0 lbs
    Wire Size Range Power Terminals: 2.5 – 16 mm2 / 14 – 6 AWG
    Battery/Temp. Sense: 0.25 – 1.0 mm2 / 24 – 16 AWG
    Enclosure IP20, Type 1
    Electronic Protections
    Solar Input overload, short-circuit, high voltage, reverse polarity, high temperature, nighttime reverse current
    Load Output overload, short-circuit, high temperature, reverse polarity
    Battery reverse polarity (no battery removal)
    Load & Lighting Control
    Low Voltage Disconnect, Low Voltage Reconnect Settings 11.4 V / 12.6 V or Custom (x2 for 24 volt systems)
    Lighting Settings Dusk to Dawn or Custom
    LVD Current Compensation -20 mV per Amp @ 12 Volts / -40 mV per Amp @ 24 Volts
    LVD Warning Timer 10 minutes
    Lighting Test Timer 5 minutes
    Data & Communications
    Communication Port MeterBus
    Communication Protocols Morningstar MeterBus, MODBUS
    Datalogging Up to 256 days, daily records
    PC Software MSView
    Certifications
    CE; RoHS; ETL Listed UL62109/CSA.107.1; IEC 62109; FCC Part-15 class B compliant
    Manufactured in a certified ISO 9001 facility
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