|
 Morningstar’s
SunGuard is the most advanced small, economical solar charge
controller on the market today.
SunGuard
technology provides:
- Exceptional
Reliability
- PWM
Battery Charging
- Consistent
High Quality
- Low
Cost
The SunGuard
is able to match the quality and performance of the world-leading
SunSaver controllers because
- SunGuards
are made on the same high speed,automated production lines
- SunGuards
use the same charging circuit
- SunGuards
use the same high quality components
Download the SunGuard
data sheet
Download the SunGuard
instruction manual
Features
- ISO
9002 quality programs
- Series
design (not shunt) ]100% solid state
- True
0 to 100% PWM duty cycle
- Setpoint
accurate to 60mV
- Temperature
compensation
- Rated
for 25% overloads
- No
need to derate
- Lightning
protected with 1500W transorbs
- Self-consumption
is 6mA
- Fully
encapsulated in epoxy potting
- ABS
plastic, impact-resistant case
- Outdoor
rated, Hypalon connecting wires
Advantages
(SunGuard’s
PWM charging compared to On-Off solar regulators)
- Typically
30% more solar energy into the battery per day
- Average
battery State-of-Charge is 90 - 95% compared to 55 - 60%
for On-Off regulators
Mechanical
specifications
- Wire
size #16 AWG
- ABS
plastic case
- Epoxy
encapsulated
- Weight
is 3oz (0.09 kg)
Electrical
specifications
| Rated
solar input |
4.5A |
| Maximum
input (5 min.) |
5.5A |
| System
voltage |
12V |
| Maximum
solar voltage |
30V |
| Regulation
voltage |
14.1V |
| Accuracy |
60mV |
| Self-consumption |
6mA |
| Temperature
compensation |
-28mV/deg
C |
| Reverse
current leakage |
<10uA |
| Operating
temperature |
-40
to 85 deg C |
5
Year warranty period
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