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Model Name SunLight 20
Voltage ( volts ) 12
Amperage ( amps ) 20
LVD Yes

Morningstar SunLight Charge Controller 12 volts 20 Amp

SKU SL-20L-12
  • Microcontroller digital accuracy
  • Fully automatic operation
  • Ten field adjustable lighting control options
  • Special on/off/on functions
  • Manual test capability
  • LVD override protection
  • Detects day and night using the PV array
  • Suitable for all 12/24 Vdc lamps
  • Sealed/Flooded battery select
  • Temperature compensation
  • Parallel with a SunSaver for 40 amps solar
  • Includes SunSaver battery charging circuit

Sunsaver Sunlightmorning star

SunLight Charge ControllerThe Morningstar SunLight Charge Controller has a rotary switch that allows it to turn on the loads after dusk for 2, 4, 5, 8, or 10 hours.
Very popular for timed remote solar battery lighting. It is also used for solar charging applications needing timed access to battery power.

The SunLight also has the option to turn loads on at dusk, off and on again before dawn. In this configuration, you can choose the following settings (in hours): 3/off/1, 4/off/2, or 6/off/2. On from dusk to dawn is possible also. A test button turns light on for 5 minutes.

Dimensions: 6.6” x 2.2” x 1.3”. Units weigh 1 lb. 5 year warranty.

This technology provides:

• Proven Reliability
• Precise Lighting Control
• PWM Battery Charging

Operation:

• Rotary digital switch to select among 10 lighting options (see pdf spec sheet)
• Test button flashes red LED to confirm correct rotary switch selection
• Test button turns lights on for 5 minutes (in LVD limited to 3 times)
• LVD overrides lighting timer
• Sunrise overrides lighting timer
• Timer accuracy is within 2 seconds

Sunlight Solar Controller Features

Morningstar Sunlight Models:

Name Voltage
( volts )
Amperage
( amps )
LVD
SunLight SL-10L-12 12 10 yes
SunLight SL-10L-24 24 10 yes
SunLight 20 12 20 yes
SunLight 20/24 24 20 yes

Call toll-free (877) 297-0014 for complete systems and Morningstar SunLight charge controller wholesale pricing.