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09-23-2008, 07:45 AM
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#1
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2 Rivet Member
1965 22' Safari
lewisburg
, Pennsylvania
Join Date: Mar 2008
Posts: 22
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Furnace Fan vs Solar
Only real battery drain we have is furnance fan. We like to camp through late fall and often have no shore power. Thinking gen is way to go, but thought I ask if solar could maintain battery assuming furnace ran throught the day.
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09-23-2008, 07:59 AM
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#2
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Rivet Master
2008 30' Classic S/O
Dearborn
, Michigan
Join Date: Aug 2006
Posts: 1,403
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had same issue. many threads on this. solar no match for furnace fan drain on batts. i went with LP converted EF2400iS.
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09-23-2008, 08:53 AM
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#3
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2 Rivet Member
1965 22' Safari
lewisburg
, Pennsylvania
Join Date: Mar 2008
Posts: 22
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Thanks for confirming.
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09-23-2008, 09:24 AM
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#4
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Ready-to-Travel
2012 30' International
Walkerton
, Virginia
Join Date: Dec 2003
Posts: 3,168
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Have you considered a cat heater? Very minimal power usage.
Pat
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09-30-2008, 04:02 PM
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#5
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2 Rivet Member
Commercial Member
Victoria
, BC
Join Date: Sep 2008
Posts: 31
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Hi Pete,
I am the supplier to Airstream for their solar solutions. There are a few depends factors, but I would be happy to help you size a solar system. You can also use our online mobile power calculator to give you an idea of what amount of solar you would need to purchase. If you visit our website www.solarforrv.com and click on the mobile power calculator it will walk you through the steps. If you have any questions on this please let me know.
Regards,
Mark
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09-30-2008, 04:53 PM
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#6
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Antiquepedaler
2010 25' FB Flying Cloud
Currently Looking...
Laramie
, Wyoming
Join Date: Sep 2002
Posts: 832
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Just spent three nights boondocking at 8.500' in a Wyoming mountain valley. We don't use the furnace overnight as our downfilled comforter sufices. So each morning the inside temperature was in the mid and high 30s. It took the furnace about an hour to bring the temperature up to 68 degrees. We also used the furnace and lights for several hours in the evening but the furnace only came on for perhaps 20 minutes each hour. We have an 85 watt BP Solar panel which got full sun all day. When we left after three nights the two batteries were at 50%.
__________________
Antique Pedaler
2021 Caravel 20 FB
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09-30-2008, 06:36 PM
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#7
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4 Rivet Member
2008 30' Classic
On the road since 2000
, norseaodyssey.com
Join Date: Jul 2007
Posts: 254
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Solar sizing...
Quote:
Originally Posted by AirSolarGuy
Hi Pete,
I am the supplier to Airstream for their solar solutions. There are a few depends factors, but I would be happy to help you size a solar system. You can also use our online mobile power calculator to give you an idea of what amount of solar you would need to purchase. If you visit our website www.solarforrv.com and click on the mobile power calculator it will walk you through the steps. If you have any questions on this please let me know.
Regards,
Mark
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Hi Mark,
We have a 30' Classic that we ordered with solar power. It has two rather large solar panels on the roof but I have no idea as to their dimensions.
I have not been able locate anything that gives me the specifics as to the output of the system. We ordered the trailer last September and took delivery in November.
I am curious to know what kind of results we will have when we are in Big Bend National Park next February using our fluorescent lights, listening to our satellite radio, using the stove vent fan and light as well as running our heater during the cold nights.
I wonder if our solar charge capability will be sufficient to recharge our batteries? I also wonder what impact a cloudy day will have on the recharge process?
Curiously yours,
Jim
__________________
We are travelers with an attitude. We get to go anywhere, anytime, and have attitudes about what we see and hear.
"Travel is fatal to bigotry, prejudice and being narrow minded."
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09-30-2008, 07:30 PM
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#8
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Rivet Master
1968 28' Ambassador
Cedaredge
, Colorado
Join Date: Jul 2008
Posts: 2,542
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I would love to go solar, One thing I like to camp under the trees... We do camp in Utah where there aren't many trees. But we camp in the mountains of Colorado and WY... Over all the price would be high as we would need at least 85 watt system... and only get exposed sun on half of our trips and not all day...
So for us the Generator is the way to go... Honda 2000i I think with a propane conversion....
Just my 2 cents.
__________________
Jason
May you have at least one sunny day, and a soft chair to sit in..
2008 5.7 L V8 Sequoia
AIR # 31243
WBCCI # 6987
FOUR CORNERS UNIT
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