Product Description
Morningstar Corporation
SunSaver Charge Controller
with Low Voltage Disconnect
12V, 20A (3rd Generation)
SS-20L-12V
The third generation SunSaver charge controllers now have a bi-color Charging Status LED on the left side of the controller. Morningstar has also added a third LED for battery state of charge indication (Green, Yellow, Red). Each new generation SunSaver also ships with a plastic terminal cover for UL certified installations. The Morningstar SunSaver controllers are uniquely qualified for use in oil and gas installations. Each product version has been certified and reaffirmed by an independent laboratory.
Controller Features:
- 4 stage series PWM charging
- Overload, short-circuit, high voltage protections
- Designed for harsh environmentsLED's display extensive info about status, faults and battery condition
- Epoxy encapsulation
- Marine rated terminals
- Anodized aluminum case
- Extremely high reliability
- 5 Year Warranty
| Electrical Specifications | |
| Model | SS-20L-12V |
| Max Solar Current | 20 Amps |
| Max Load Current | 20 Amps |
| System Voltage | 12V |
| Minimum Battery Voltage | 1 Volt |
| Regulation Voltage Sealed Battery Flooded Battery | 12 Volt 14.1 V 14.4 V |
| Load disconnect | 11.5 V |
| LVD reconnect | 12.6V |
| Max. solar input voltage | 30 volts |
| Self-consumption | < 8 mA |
| Mechanical Specifications | |
| Wire size | 5 mm² / #10 AWG |
| Weight (unpacked) | 0.23kg / 8 oz. |
| Dimensions | 15.2 x 5.5 x 3.4 cm 6.0 x 2.2 x 1.3 inch |
Optimized Battery Charging:
The 3rd generation SunSaver offers two additional charging stages for optimal battery charging.
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