I have a SmartSolar MPPT 75/10 that I’m using to control supplemental lighting in our chicken coop. (Chickens need 13-14 hours of light a day to trigger egg production.)
The SmartSolar controller is the best option out there but it would be perfect if I could have it turn on the load 14 hours *before* sunset and off at Sunrise.
Anyone know of a way to trick it into doing this? As far as I can tell, I’m going to have to manually adjust the timing every week throughout the year.