Difference between revisions of "CampPower"
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| − | 12V, 2.2Ah sealed lead acid batteries will power the EL wire. These will be recharged with a solar panel charger. | + | 12V, 2.2Ah sealed lead acid batteries will power the EL wire. These will be recharged with a solar panel charger. [http://www.amazon.com/12-volt-18-Rechargeable-Battery/dp/B002QGZ35S/ref=acc_glance_auto_ai_ps_t_8 Batteries like this] will be better than the massive things we had. |
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Battery ratings are amp-hour which gives you the constant amps output for 20 hours. A battery rated at 30amp-hours will give you 1.5 amps for 20 hours. | Battery ratings are amp-hour which gives you the constant amps output for 20 hours. A battery rated at 30amp-hours will give you 1.5 amps for 20 hours. | ||
Revision as of 14:33, 2 June 2012
Contents
Power!
Subcommittee on Electricity and Technological Magic
- Vaughn
- Wade
- Chris P.
Lighting
Traditional rope light:
- 5.5 watts per foot (825 watts for the 150' roll)
- 7 amps per 150' roll
LED rope light:
- .73 watts per foot (37 watts per 49.2' roll)
- ? amps per 49.2' roll
EL Wire
Batteries
12V, 2.2Ah sealed lead acid batteries will power the EL wire. These will be recharged with a solar panel charger. Batteries like this will be better than the massive things we had.
Battery ratings are amp-hour which gives you the constant amps output for 20 hours. A battery rated at 30amp-hours will give you 1.5 amps for 20 hours.
AGM (a nice, safe, lead-acid type) runs about $100-$200 for a battery in the 30-55 amp-hour range.
Resources: BatteryStuff.com
Solar
Times they are a changin'...These solar panels were recommended by a Redditor: http://www.amazon.com/gp/product/B001RJOP5Y/ref=oh_details_o03_s00_i00 they're $80 which is quite a good deal.
Older info:
The solar setup has a lot of options. We can have multiple batteries charged by one solar setup and one battery may very well last a couple of nights depending on the lighting load.
If we build our own from pieces we'll need solar panel, charge controller and a battery.
Self-contained, prebuilt system:
Apprx $900 for an 80 watt solar system 80 watt setup
Approx $550 for a 40 watt solar system 40 watt setup
Solar panels:
A quick look around ebay shows a 65 watt panel for $305 (includes charge controller) so add a battery from above and that's $400-ish.
Wind
This will be experimental. I have the plans for a diy wind mill and plan on getting the parts together this weekend or next. Home Depot anyone?
