The SunLight™ solar charge controller is World’s leading solar lighting controller for street and pathway lighting, parking areas, bus stations, signage, and much more. This unit is based off of our reliable epoxy coated SunSaver design and the addition of a microcontroller for automatic lighting control functions.
“Bulletproof and dependable…I will use them again and again”
Models: SL-10L-12V, SL-10L-24V, SL-20L-12V, SL-20L-24V,
Specifications and Certifications by Model
|Charge Rating||10 amps||10 amps||20 amps||20 amps|
|Max. PV Open Circuit Voltage (Voc)||30 volts||60 volts||30 volts||60 volts|
|Nominal Battery Voltage||12V||24V||12V||24V|
|Minimum Battery Voltage||6V||6V||6V||6V|
|Voltage Accuracy||+/- 25mV||+/- 48mV||+/- 25mV||+/- 48mV|
|Operating Temperature Range||-40 C to +60C||-40 C to +60C||-40 C to +60C||-40 C to +60C|
|Warranty||5 Years||5 Years||5 Years||5 Years|
|CE and RoHS compliant||Yes||Yes||Yes||Yes|
|Manufactured in a Certified ISO 9001 Facility||Yes||Yes||Yes||Yes|
- Provides 10 lighting options
with accurate on-board timer. User adjustable for 2 to 10 hours ON or for ON all night. Unique ON/OFF/ON settings conserve energy and turn lights on again for 1 or 2 hours before sunrise. Timer accuracy is within 2 seconds.
- Easy to set-up
with test-button feature and LED indicator. To confirm correct installation, test button turns light on during the day and LED indicates selected lighting option.
- Rugged design
with anodized aluminum enclosure, epoxy encapsulation, corrosion-resistant terminals.
- Extremely accurate
Microcontroller digital accuracy