Morningstar Solar charge controller 321135 Data Sheet
Product codes
321135
Warranty:
Five year warranty period. Contact Morningstar or your authorized distributor for complete terms.
8 Pheasant run
newtown, Pa 18940 USa
tel: +1 215-321-4457 Fax: +1 215-321-4458
e-mail: info@morningstarcorp.com
Website: www.morningstarcorp.com
newtown, Pa 18940 USa
tel: +1 215-321-4457 Fax: +1 215-321-4458
e-mail: info@morningstarcorp.com
Website: www.morningstarcorp.com
© 2008-2011 morningstar corPoration Printed in Usa 211e-r3-2/11
aUthorized MorningStar diStribUtor:
t e c H n i c a L s P e c i F i c a t i o n s
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
Options:
Digital Meter
yes
yes
standard
Positive Ground
no
yes
yes
Remote Temp. Probe yes
yes
yes
Battery Voltage Setpoints*
Gel
Sealed Flooded
Regulation Voltage
14.0
14.15
14.4
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. (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
Digital Display:
Operating temperature – 30˚C to + 85˚C
Voltage accuracy
Operating temperature – 30˚C to + 85˚C
Voltage accuracy
0.5%
Current accuracy
2.0%
Self-consumption
1 mA
* 25˚C reference
** per amp of load
** per amp of load
5.37
(136)
6.01
(153)
4.14
(105)
3.50
(89)
inches (mm)
2.17
(55)
.18
(4.57)
April 2001
VO
LT
AGE
TIME
NIGHT
FULL
CHARGE
PWM
REGULATION
FLOAT
EQUALIZE
NIGHT
1
2
3
4
Battery Charge Diagram – Section 8.1
ProStar Options:
• Digital meter
– Highly accurate voltage and current display
– Low self-consumption (1 mA)
– Includes manual disconnect button
– Displays 5 different protection functions
– Low self-consumption (1 mA)
– Includes manual disconnect button
– Displays 5 different protection functions
and disconnect conditions
– Self-diagnostics (self-test) provides a
comprehensive test of the ProStar —
Displays 9 different controller status
parameters, including temperature
Displays detected faults
Displays detected faults
• Positive ground
• Remote temperature probe
• Remote temperature probe
Optimized Battery Charging:
The ProStar has 4 stages of charging to provide
increased battery capacity and life.
Mechanical
Specifications:
Weight:
12 oz
(0.34 kg)
Wire Size:
Wire Size:
#6 AWG
(16 mm
2
)