Forum: Solar Power
12-13-15, 12:07 AM
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Replies: 1
Views: 3,302
High or low voltage for MPPT
Hi all I have a question about MPPT charge controller. I recently put together a off grid solar system with battery bank. Just in case the power goes out. The Charge Controller is:
Renogy Tracer...
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Forum: Solar Power
09-21-11, 12:26 AM
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Replies: 1
Views: 3,382
Good learning link. DIY Solar Panel help -...
Good learning link. DIY Solar Panel help - tutorials, calculators and design tools for solar power (http://www.freesunpower.com/index.php)
Is it normal to run a load while the controller & panel...
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Forum: Wind Power
09-06-11, 10:50 PM
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Replies: 15
Views: 19,070
wind lens
I thought this interesting.
Japanese Innovation Makes Wind Power Cheaper Than Nuclear | Geekosystem (http://www.geekosystem.com/japanese-wind-power/)
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Forum: Solar Power
05-25-11, 12:21 AM
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Replies: 38
Views: 19,117
Its this one 2000 Watt Power Inverter...
Its this one 2000 Watt Power Inverter (http://www.harborfreight.com/2000-watt-continuous-4000-watt-peak-power-inverter-95596.html). Other than the fans I've had no problems with it. I think it is...
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Forum: Solar Power
05-24-11, 12:25 AM
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Replies: 38
Views: 19,117
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Forum: Wind Power
05-18-11, 11:25 PM
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Replies: 16
Views: 12,996
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Forum: Wind Power
05-17-11, 11:57 PM
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Replies: 16
Views: 12,996
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Forum: Wind Power
05-17-11, 12:14 AM
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Replies: 16
Views: 12,996
I like the idea of wind mill heat production. I...
I like the idea of wind mill heat production. I been thinking about using divert load resistor for added heat in the bedroom during the winter. Plumbing for the bedroom would not be practical for me....
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Forum: Biofuels
01-17-11, 01:43 AM
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Replies: 1
Views: 17,263
Got wood gas.
Got wood gas.
YouTube - Syngas Electric Generator Components (http://www.youtube.com/watch?v=UchPBkOoJRc)
YouTube - Syngas Electric Generator Start-Up...
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Forum: Conservation
01-07-11, 12:48 AM
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Replies: 10
Views: 11,202
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Forum: Renovations & New Construction
10-30-10, 01:18 AM
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Replies: 32
Views: 24,302
A barrel stove with a lot of mass packed around...
A barrel stove with a lot of mass packed around it might work for ya. You can burn almost any thing in it. cardboard. paper (bills). wood. corn, stalks. . Get it hot enough, burn old oil at a drip...
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Forum: Biofuels
10-07-10, 01:44 AM
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Replies: 17
Views: 40,459
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Forum: Conservation
09-27-10, 12:40 AM
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Replies: 8
Views: 24,528
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Forum: The Billiards Room
09-05-10, 11:20 PM
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Replies: 0
Views: 3,112
solar water history clip
Solar water history clip
SOLAR HOT WATER - Past and Future (http://blip.tv/file/601559/)
Few other good videos off to the right.
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Forum: Appliances & Gadgets
09-04-10, 01:41 AM
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Replies: 14
Views: 16,501
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Forum: Solar Power
08-30-10, 02:41 AM
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Replies: 11
Views: 13,335
Maybe a few panels. You'll need a few more...
Maybe a few panels. You'll need a few more inverters.
Kaneka 60 watt solar panel (http://www.solarpanelsonline.org/Kaneka_60_watt_solar_panel_p/pkaneka60w.htm)
$1.42 a watt
Swiping your meters ,...
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Forum: Biofuels
07-30-10, 01:54 AM
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Replies: 17
Views: 40,459
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Forum: Solar Power
07-15-10, 10:51 PM
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Replies: 11
Views: 13,335
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Forum: Conservation
07-15-10, 10:29 PM
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Replies: 5
Views: 18,371
Will shade help central air unit?
Will shade help central air unit?
Today I had my thermostat set at 83F / 28.3C. 14 degrees cooler than outside. In hope to get the cooling unit to work less, I gave it some shade. I heard that this...
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Forum: Introductions
07-14-10, 11:55 PM
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Replies: 9
Views: 5,410
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Forum: The Billiards Room
07-11-10, 12:25 PM
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Replies: 3
Views: 10,357
Free energy machine or device video
Interesting video about free energy machine or device. (55 minutes)
A Machine to Die For The Quest.for Free Energy (http://video.google.com/videoplay?docid=8585794339313791442#)
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Forum: Biofuels
07-06-10, 12:54 AM
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Replies: 17
Views: 40,459
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Forum: Appliances & Gadgets
07-05-10, 03:19 PM
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Replies: 8
Views: 6,132
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Forum: Biofuels
07-04-10, 10:37 PM
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Replies: 17
Views: 40,459
rocket stove water heater
http://img84.imageshack.us/img84/3379/07042010009.th.jpg (http://img84.imageshack.us/i/07042010009.jpg/)
This is the rocket, I built to use as a backup hot water heater. I been using it to make hot...
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Forum: Introductions
06-18-10, 12:58 AM
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Replies: 9
Views: 5,410
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