Morningstar SunSaver SS-10-12V 10A,12V Solar Charge Controller (Gen3)

Morningstar SunSaver SS-10-12V 10A,12V Solar Charge Controller (Gen3)
Morningstar SunSaver SS-10-12V 10A,12V Solar Charge Controller (Gen3)
$68.00 List price $73.44
  Customer Reviews (2)

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Item code Brand name Model number Amps
MORSS-10-12.V3 Morningstar Corp SS-10-12V 10A

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Morningstar Corporation Morningstar SunSaver

Morningstar Corporation
SunSaver Charge Controller
12V, 10A (3rd Generation)

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 environments
    • Epoxy encapsulation
    • Marine rated terminals
    • Anodized aluminum case
  • LED's display extensive info about status, faults and battery condition
  • Extremely high reliability
  • 5 Year Warranty
Electrical Specifications
Model SS-10-12V
Max Solar Current 10 Amps
Max Load Current 10 Amps
System Voltage 12V
Minimum Battery Voltage 1 Volt
Regulation Voltage
Sealed Battery
Flooded Battery
12 Volt
14.1 V
14.4 V
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.

Morningstar Corporation

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Worked well for two years, but has failed. Disappointed that it didnt last any longer. Will not purchase this one again.

Excellent, best buy for me


-Well made
-good status indication
Cons (minor):
-requires smallish crimp on wire connectors instead of providing terminals for bare wires
-ambient temp sensor is somewhat exposed and vulnerable. Its not clear if its replaceable, I suspect not.

I have o...
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