Morningstar SunLight 10 AMP 12V or 24V LVD Solar Charge Controller, 5 Year Warranty The Morningstar SunLight is the world's leading solar lighting controller for street and pathway lighting, parking areas, bus stations and signage Provides 10 lighting options User adjustable for 2 to 10 hours on or for on all night Unique ON/OFF/ON settings conserve energy and turns light on again for 1 or 2 hours before sunrise Timer accuracy is within 2 seconds Easy to install To confirm correct installation, test button turns light on during the day and LED indicates selected lighting option Rugged industrial design Epoxy encapsulated electronics, marine rated terminals and anodized aluminium case