MORNINGSTAR 5662252419082 Solar Charging System Controller User Guide
- June 6, 2024
- Morningstar
Table of Contents
5662252419082 Solar Charging System Controller
Specifications:
Nominal Battery Voltage Max. PV Open-Circuit Voltage
Maximum Input Current Rated Load Current
PS-15/PS-15M 12/24 V 30/60 V 15 A 15 A
PS-30/PS-30M 12/24 V 30/60 V 30 A 30 A
Operational Configuration:
Warning: Shock Hazard
Test between all terminals and ground before touching.
Power or accessory terminals are NOT electrically isolated from DC input and
may be energized with hazardous solar voltage.
Switch 1: Load/Lighting
Switches 2 & 3: System Voltage
Mode Normal Lighting
Switch 1 OFF ON
Normal
Lighting
System Voltage Auto 12 24
Switch 2 OFF OFF ON
Switch 3 OFF ON OFF
AUTO
12 V
Switches 4, 5, & 6: Battery Type Selection
NOTE: The ProStar Gen3 can be programmed to accommodate a wide range of charging parameters. Consult the battery manufacturer for optimal battery charging settings.
24 V
To Change Settings: · On metered models, use the interface on the meter or use the software available at https://www.morningstarcorp.com/msview/. · On non- metered models, use the software available at https://www.morningstarcorp.com/msview/.
See the ProStar Installation, Operations, and Maintenance Manual for additional information/guidance.
1 Sealed *
2 Sealed *
3 Sealed *
4 AGM / Flooded *
5 Flooded
6 Flooded
7 L-16
Custom**
DIP Switch Setting
4 5 6
Battery Type
Absorption Float Equalize Absorption
Stage
State Stage
Time
(Volts) (Volts) (Volts) (Minutes)
Equalize Time
(Minutes)
Equalize Timeout (Minutes)
Equalize Interval (days)
LVD (Volts)
OFF OFF OFF 1 Sealed*
14.00
13.50
—
150
—
—
—
11.5
OFF OFF ON 2 Sealed*
14.15
13.50 14.40
150
60
120
28
11.5
OFF ON OFF 3 Sealed*
14.30
13.50 14.60
150
60
120
28
11.5
OFF ON ON 4 AGM/Flooded* 14.40
13.50 15.10
180
120
180
28
11.5
ON OFF OFF 5 Flooded
14.60
13.50 15.30
180
120
180
28
11.5
ON OFF ON 6 Flooded
14.70
13.50 15.40
180
180
240
28
11.5
ON ON OFF 7 L-16 ON ON ON 8 Custom**
15.40 Custom
13.40 16.00 Custom Custom
180 Custom
180 Custom
240 Custom
14 Custom
11.5 Custom
*”Sealed” battery types include Gel and AGM Batteries
**Lithium-ion and some other battery types require custom programming. Morningstar provides downloadable settings for selected battery manufacturers here: https://www.morningstarcorp.com/energy-storage-partner-program/
LVR Volts)
12.6 12.6 12.6 12.6 12.6 12.6 12.6 Custom
Shared Settings Absorption Extension Voltage
Absorption Extension Time Float Exit Time-Out
Set Point 12.50 Volts Absorption Time +30 minutes 30 minutes
Shared Settings Float Cancel Voltage Equalize Time-Out Temperature Compensation Co-Efficient
Set Point 12.10 Volts Equalize Time +60 minutes 30 millivolts / °C / 12 Volts
Switch 7: Battery Equalization
Mode Manual Equalization
Auto-Equalization
Switch 7 OFF ON
Manual EQ
Auto EQ
Switch 8: Current Switching
Mode PWM Switching Slow Switching
Switch 8 OFF ON
PWM Switching Slow Switching
Contact Information:
Technical Support: Support.morningstarcorp.com Phone:
1-215-321-4457
4
© 2020 Morningstar Corporation. All Rights Reserved. MS-001534 rev B
Quick Start Guide
Safety Information:
Warning: Shock Hazard
The ProStar Gen3 controller must be installed by a qualified technician in
accordance with the electrical regulations of the country of installation.
Metered version shown.
Scan QR Code to go directly to the ProStar Gen3 Installation Manual and
warranty information online.
Warning: Shock Hazard This unit is not provided with a GFDI device. This
charge controller must be used with an external GFDI device as required by the
Article 690 of the National Electrical Code for the installation location.
IMPORTANT: READ the ProStar Gen 3 Installation Manual for safety and
regulatory information, instructions on configuration and operation, and
warranty information.
Warranty Registration: https://www.morningstarcorp.com/product-registration/
In the box:
Optional Accessories
ProStar Charge Controller
Self-Tapping Mounting
Screws (x4)
Menu Map (2 pages)
Tools Required:
— #2 Philips Screwdriver — 3/16 (5 mm) & 3/32″ (2.5 mm) Flathead Screwdriver
Remote Meter (RM-1)
Relay Driver (RD-1)
Remote Temperature Sensor (RTS)
Ethernet MeterBus Converter (EMC-1)
USB Communications Adapter (UMC-1)
PC MeterBus Adapter (MSC)
PV Ground Fault Protection (GFPD-150V and GFPD-600V)
1
ProStar Gen3 Charge Controller
Quick Start Guide
Caution: Equipment Damage
Do not expose the ProStar CC to weather. Locate in a dry, protected area to
prevent equipment damage. Ensure the minimum clearance requirements are
followed to provide adequate ventilation and prevent the unit from
overheating.
6″
2″
2″
Minimum
6″
Clearance Requirements
Mounting:
IMPORTANT: Mount in the orientation shown here with the heat sink fins vertical.
Photovoltaic (PV) Array See the Morningstar PV String Calculator at: http
://string-calculator.morningstarcorp.com/
() (+)
Charging Status/
Error LED
SOLAR
Battery Status/ Fault LEDs
BATTERY
ON
DIP
1 2 3 4 56 78
SENSE RTS
LOAD
DIP Switch Block (enlarged)
(See Page 4 for settings)
12345678
IMPORTANT: Example only. Actual wiring may vary. READ the ProStar Gen3
Installation, Operations, and Maintenance Manual for mandatory safety
requirements. All configuration must comply with local and national electric
codes. Consult your local electric authority to ensure compliance.
This illustration represents a typical off-grid installation. For use with an
inverter, refer to the inverter’s installation manual for additional
information.
LED Indicators: See the ProStar Gen3 Installation Manual for details.
DC Load(s)*
Solar Disconnect*
(PV GFP required per NEC 690)
RJ-11 Cable
DC Load Disconnect*
Residential
Industrial
Communications Lighting Security
(–) Voltage Sense Conductor
Remote Temperature Sensor Conductor
SOLAR
BATTERY
ON
1 2 3 4 56 78
SENSE RTS
LOAD
1
Push tabs outward to release the terminal cover.
Pull the terminal cover
Top
2
forward to remove it.
SOLAR
BATTERY
ON
1 234 56 78
SENSE RTS
LOAD
Bottom
Tighten the 4 self-tapping
3
screws just enough to
hold the ProStar in place.
2
IMPORTANT: Do NOT over tighten.
2
Optional Accessories
Remote Meter Ethernet MeterBus Converter
Relay Driver
USB Communications Adapter (UMC-1)
PC MeterBus Adapter (MSC)
Battery (+)
Battery ()
(+) Voltage Sense
Fuse
Conductor
Battery Disconnect*
6″ (15 cm) MAXIMUM Distance from Battery (+) Terminal
Securing hardware not shown.
(+)
()
Battery / Battery Bank
Wiring and Torque Requirements
Component
Wire Size
Tool Required
Power Terminals
Battery Voltage Sense
Remote Temperature Sensor
2.5 – 16 mm2 / #14 – 6 AWG 0.25 – 1.0 mm2 / #24 – 16 AWG
(included)
3/16″(5 mm) Flathead Screwdriver
3/32″ (2.5 mm) Flathead Screwdriver
3/32″ (2.5 mm) Flathead Screwdriver
Torque (Max) 35 in-lbs. (3.9 Nm) 5 in-lbs. (0.56 Nm) 5 in-lbs. (0.56 Nm)
Mounting Screws
—
2 Philips Screwdriver
5 in-lbs. (0.56 Nm)
LEGEND
Negative ()
Positive (+) Ground
*Fuse or breaker sizing based on required wire ampacity
Power UP Sequence: 1. Connect Battery/Battery Bank. 2. Connect Solar. Power DOWN Sequence: 1. Disconnect Solar. 2. Disconnect Battery/Battery Bank.
DC-to-Ground Bond
Primary Ground Electrode Conductor
(System Ground) IMPORTANT: Ensure there is only 1 DC Negative-to-Ground Bond
in the entire system.
3