I just need 15 w for my filter how much would it cost to do a solar set up for that?
http://www.northerntool.com/webapp/...=mode+matchallpartial&Dx=mode+matchallpartiali thought it would be something like 100w plus... if you're only powering 15w on 110v i would just go with a APC Back-UPS RS 1500VA it would run you for at least 24hrs. but it would cost you $250 aprox. solar pannels are almost the same cost. you need to do some research on solar pannels since some run on 12v or 24v. in the long run solar pannels are much cheaper.( you do however need a batter for solar pannel).
Same old stories...
* Solar needs sunlight, power goes out during storms or at night, plus you need a converter.
* Have to be home to start a generator, or have the expensive self-starting ones.
* UPS has limited run time...UNLESS you modify it to run off of a deep cycle battery. I got several days of air with mine. You should be able to find a UPS with a dead battery for free ( sometimes replacing the UPS battery can cost more than a new UPS (with labor) ) and modify it to use a deep cycle battery.
I'm not against any of the others, UPS is just the most automatic.
Of course you could use solar to trickle charge the deep cycle battery and use the UPS as the converter.
Air and water changes are better than nothing.
A deep cycle battery can safely be discharged to low levels several (hundred) times.Can you tell me more about the UPS with a deep cycle battery, how and where would I acquire this? What the hail is a deep cycle battery? My dilema is my power company is shutting down our neighborhoods power for 5 hours for maintenance purposes.....