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| Model | SL-10L-12 |
| Charge Rating | 10 amps |
| Load Rating | 10 amps |
| System Voltage | 12V |
| Load Disconnect | 11.7V |
| LVD Reconnect | 12.8V |
| Lighting Control Options | 10 programmable settings |
| Timer Accuracy | Within 2 seconds |
| Self-Consumption | 8 mA |
| Temperature Compensation | -27 mV/°C |
| Operating Temperature | -40°C to +60°C |
| Wire Size | #10 AWG (5.2 mm²) |
| Weight | 9 oz (0.26 kg) |
| Warranty Period | 5 Years |
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Morningstar SunLight Charge Controller 12 volts 10 Amp
SKU SL-10L-12
SunLight SL-10L-12V Lighting Controller
The SunLight SL-10L-12 builds on the industry-proven SunSaver platform and adds microcontroller-managed automatic lighting control functions for 12V solar lighting applications. It's engineered as the world's leading solar lighting controller for street and pathway lighting, parking areas, and signage installations.
- 10 Programmable Lighting Options: User adjustable for 2 to 10 hours ON or all night with unique ON/OFF/ON settings that conserve energy and provide pre-sunrise lighting.
- Microcontroller Precision: Timer accuracy within 2 seconds with automatic day/night detection using the PV array for reliable lighting control.
- Integrated Load Management: Automatic load disconnect at 11.7V and reconnect at 12.8V prevents battery damage while managing lighting loads.
- Easy Setup & Testing: Test button confirms correct installation by turning lights on during daylight with LED indicator showing selected lighting option.
- Rugged Design: Anodized aluminum enclosure with epoxy encapsulation and marine-rated terminals for harsh environmental conditions.
- Easy Installation: Test button and LED indicator confirm correct setup while detecting day/night cycles automatically using the solar array.
SunLight Lighting Control Options
SunLight SL-10L-12 Certifications
The SL-10L-12 meets international quality and safety standards for global deployment in solar lighting applications requiring reliable automated control.
- CE Marking - European Conformity for EU market access
- RoHS Compliant - Restriction of hazardous substances
- REACH Compliant - European chemical safety regulation
- ISO 9001 - Manufactured in certified quality facility
Contact Us toll-free: (877) 297-0014
Read more about Morningstar SunLight charge controllers.
Morningstar SunLight Solar Lighting Controller Review
The SunLight SL-10L-12 solar lighting controller represents the evolution of solar lighting control technology, combining proven SunSaver reliability with intelligent microcontroller-managed lighting functions. Building on the industry-standard SunSaver platform that has deployed over 1.5 million units worldwide, the SL-10L-12 adds sophisticated lighting control with 10 programmable options and 2-second timer accuracy for automated street lighting, pathway illumination, and signage applications. The unique ON/OFF/ON energy conservation settings and automatic day/night detection using the PV array make it ideal for municipal lighting, parking areas, bus stations, and commercial installations where reliable automated lighting control is essential.
Morningstar SunLight Solar Lighting Controller Applications
Lighting
Residential
Surveillance & Security
Traffic & Signaling
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