Solar panel
Just got a 100w panel and want to run a 12v 80w radiator fan, NO BATTERY. The panel is cranking out 23v do I need to put a controller in the middle. All controllers I look at have a battery hookup b...
Forum Discussion
For a greenhouse application, you should not need 24/7 operation.
A small battery (rv/marine group 24) and some sort of timer to turn the fan off and on several times a day could work. You may end up looking at a small 300 watt inverter and a 120 Volt timer to put it together.
A small battery (rv/marine group 24) and some sort of timer to turn the fan off and on several times a day could work. You may end up looking at a small 300 watt inverter and a 120 Volt timer to put it together.
