Morningstar Prostar
PS-30M Solar Controller

Morningstar’s ProStar is the world’s leading mid-range
solar controller for both professional and consumer applications

Prostar SPEC Sheet

Product Features

• Estimated 15 year life
• PWM series battery charging (not shunt)
• 3-position battery select: gel, sealed or flooded
• Very accurate control and measurement
• Jumper to eliminate telecom noise
• Parallel for up to 300 amps
• Very low voltage drops
• Current compensated low voltage disconnect (LVD)
• LED’s indicate battery status and faults
• Adds new features and protections using highly advanced technology
• Provides longer battery life and improved system performance

Electrical Specifications

Temp. Comp. (mV/°C)* – 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 – 40°C to + 60°C

Mechanical Specifications

Weight: 12 oz (0.34 kg)
Dimensions: 6.01" x 4.14" x 2.17" (152.7 x 105.2 x 55.1 mm)
Wire Size: #6 AWG / 16 mm2