ProStar Regulator 12/24V 15A Input 15A Output

SKU: PS-15-G3 Category:


ProStar Regulator 12/24V 15A Input 15A Output is Generation 3 ProStar PWM Controller for 15A with 12/24V batteries (without LCD meter).

Morningstar’s ProStar™ has been upgraded. This ProStar Regulator 12/24V 15A Input 15A Output is a new third generation model that offers additional features and capabilities while maintaining the same form factor, quality, and reliability that has made the ProStar the world’s leading mid-range PWM solar controller for professional and consumer applications since 1995.


    • 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
    • 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


Brand Morning Star
Nominal DC voltage 45627
Maximum charge current (Amps) 15
Load Control (Amps) 15
Low Voltage Disconnect (LVD) Yes
Battery Type Sealed & Flooded
Adjustable Regulation Set-points Yes
Temperature Compensation Yes
Display Yes
Mounting Wall
IP Rating IP20
Size (mm) WxHxD 153 x 105 x 55
Warranty 5 years
Weight 0.4
Battery Voltage (V) 12 or 24
Max Output Current (A) 15
Load Output Yes
Suitable for Lithium * Yes
Lighting Control Yes
Accessories HUB-1, RD-1, RTSMS, RM-1, GFPD-150V, EMC-1, MSC, UMC-1
Optional Display ‘M’ models come with an LCD Screen
Communications MeterBus



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