Rmcgrath53

Howell

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Joined: 03/22/2008

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I am just getting my stuff ,here is what I got
main lights led.
Morningstar 6o amp mppt controler with remote
2000 xantex inverter
100 amp fuse ,150 amp fuse
60 amd disconect
4 140 watt panels
need to get 4 6 volt batteries
How will I know when my batteries will be at 50%? Is there a led or alarm that can be set?
h
* This post was
edited 04/24/12 07:37pm by Rmcgrath53 *
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msiminoff

Silicon Valley, CA

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Rmcgrath53 wrote: How will I know when my batteries will be at 50%? Is there a led or alarm that can be set?
TRIMETRIC
'04 Alpenlite Saratoga 935, 326W of solar, 300Ah Odyssey batt's, Trimetric, Prosine 2.0
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MEXICOWANDERER

las peƱas, michoacan, mexico

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http://www.bogartengineering.com/support
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Gadget Guy

Calgary

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Another vote for a Trimetric.
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westernrvparkowner

montana

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Battery at 50% can mean two things. For some, it will mean the battery is half charged, for others it means it is half discharged. Only you know what it means to you.
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1L243

Astoria, Oregon

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Joined: 02/26/2006

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Actaully at 50% your batteries are at about 12.05 volts. I try not to let my batteries get below 12.1 volts. I bought an inexpensive volt minder. You can set it to beep at what ever level you want.
Here is some reading...
http://wiki.uiowa.edu/display/greenergy/Battery+Systems+Overview
* This post was
edited 04/24/12 10:45pm by 1L243 *
2011 Work and Play 30WR. Added 2nd AC, four deep cycle batteries.
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opnspaces

San Diego Ca

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1L243, You've got your decimal wrong. 50% is 12.06 volts not 12.5 which is 90% charge. 
As far as knowing the battery state of charge, I pull out the old multimeter and measure it.
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1L243

Astoria, Oregon

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Ooops! Thanks...
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2oldman

Winchester WA

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If the inverter comes with a control panel, it will read voltage.
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nstate

usa

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msiminoff wrote: Rmcgrath53 wrote: How will I know when my batteries will be at 50%? Is there a led or alarm that can be set?
TRIMETRIC
X3
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