- #1
pacodog
- 3
- 0
I would like to power a 12 volt d.c. universal fan using a 50 watt 12 volt solar panel. Output voltage under load for the panel is 17.4 volts d.c. Open voltage is 19 volts. Would 17.4 volts be detrimental to the life of the fan or is it okay due to the low wattage output?