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Solar Power Attic Fans
which is better for an attic fan. for it to be electric or solar powered.?
Solar will only work during the day but you also don't have to run an electrical supply to the unit. I just installed two solar powered fans on a roof and they work great in direct sunlight. I live in northern Michigan and the solar panels get covered with snow and won't work. You just have to decide which unit will work best for you. Regards, Dale
