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#11 |
Helper EcoRenovator
Join Date: Dec 2012
Location: Cave City Kentucky
Posts: 45
Thanks: 7
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![]() I was not aware of a thermoelectric cooling pad. How does that work?
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#12 |
Hi-Tech Hillbilly
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#13 |
Helper EcoRenovator
Join Date: Dec 2012
Location: Cave City Kentucky
Posts: 45
Thanks: 7
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![]() I'm probably gonna build a box to begin with and just ventilate it with a fan to begin with. Maybe you can get a thread going on Thermoelectric Panels and I can copy your set-up?
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#14 |
Hi-Tech Hillbilly
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![]() I keep my batteries in my bedroom on an open rack. I know if they are cold..
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#15 |
Journeyman EcoRenovator
Join Date: Jun 2011
Location: a field somewhere
Posts: 304
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![]() Offgridkindaguy. that's pretty funny. ah the smell of hydrogen sulfide in the morning
![]() (of course you're probably using gel/sealed batteries) verdigo: ya. I insulated the floor (well I have to in my climate) and then found this great site. http://www.buildingscience.com/resou...nd-crawlspaces among others. I used pressure treated joists and according to the studies I've now seen ... good thing. I have plans to add some kind of additional passive solar/hydro battery heating in the winter, but man I have a list of projects a mile long, so hopefully in 2014... |
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#16 |
Journeyman EcoRenovator
Join Date: Jun 2011
Location: a field somewhere
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![]() ps: I ventilate my battery box with a 4" abs pipe without fan. seems to work fine.
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#17 |
Helper EcoRenovator
Join Date: Dec 2012
Location: Cave City Kentucky
Posts: 45
Thanks: 7
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![]() I was thinking along the same lines but using a 12 volt computer fan on the outlet PVC pipe.
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#18 |
Hi-Tech Hillbilly
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![]() Nope.. Don't smell a thing. If I did, the charge voltage is too high. Had them there since '89. I treat my battery like a kid. If I'm cold, so are they!
![]() Right now I have 8 L-16's there..
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#19 |
Journeyman EcoRenovator
Join Date: Jun 2011
Location: a field somewhere
Posts: 304
Thanks: 64
Thanked 44 Times in 31 Posts
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![]() hey offgridkindaguy. how long have you had the l-16s? 24v or 48?
verdigo. would be interesting to have the fan run just when you need it. is there a hydrogen sulfide sensor for arduino? lol. |
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#20 |
Helper EcoRenovator
Join Date: Dec 2012
Location: Cave City Kentucky
Posts: 45
Thanks: 7
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![]() I'm sure passive ventilation is ok to keep the gas build-up to a minimum. I'm mainly concerned about getting some heat vented out in the summer months.
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