Description Morningstar’s SunLight™ 10A, 12V solar lighting controller combines the SunSaver design with an advanced microcontroller for automatic lighting control functions. SunLight 10 Key Features and Benefits • Microcontroller digital accuracy • Fully automatic operation • Ten field adjustable lighting control options • Special on/off/on lighting functions • Manual test capability • LVD override protection • Detects day and night using the PV array • Suitable for all 12 Vdc lamps • Sealed/Flooded battery select • Temperature compensation • Parallel with a SunSaver for 40 amps solar • Includes SunSaver battery charging circuit Operation: • Rotary digital switch to select among 10 lighting options (see back) • 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 Lighting Control Options • OFF • 2 Hours ON after sunset • 4 Hours ON after sunset • 6 HOURS ON after sunset • 8 HOURS ON after sunset • 10 HOURS ON after sunset • 3 Hours ON after sunset / OFF / 1 Hour ON before sunrise • 4 Hours ON after sunset/ OFF / 2 Hour ON before sunrise • 6 Hours ON after sunset/ OFF / 2 Hour ON before sunrise • DUSK-to-DAWN Electrical Specifications Rated Solar Input 10A Rated Load 10A 25% Current Overload 5 min. Regulation Voltage: Sealed Battery 14.1V Flooded Battery 14.4V Load Disconnect 11.7V LVD Reconnect 12.8V Temp. Comp. (mV/˚C) –27 Self-consumption 8 mA Operating Temp. –40 to 85ºC SunLight 10 Solar Lighting Controller (12V)
