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  1. #1
    Grand Master Know It All
    Join Date
    Mar 2006
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    Dickshooter, ID
    Posts
    4,828

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    Quote Originally Posted by gnihcraes View Post
    400 w inverter isn't much power. I've had issues with battery powered inverters, the battery doesn't supply enough voltage to activate the inverter. 12-13.8 volts. the inverter I have only works if the voltage supplied is 13.8 and great, and I must run the vehicle to get it to work.

    The solar panel would be good to keep the battery alive though, but will take a long time to recharge if the battery is really drained.

    I made my own similar setup for Ham Radio use and emergency situations, but the battery always was dead or going bad when I needed to use it. The cost to replace it was significant and I never needed to use it. So I gave up on that item.

    All that said, it might be good for the small dwelling use when there isn't much room for generators and similar items.
    this inverter runs down to 10.5 volts. The battery replacement cost is $38.40 http://www.batteryspec.com/cgi-bin/c...tarter_Battery

    though in a SHTF you can use batteries from commercial backup systems that you can scrounge like fire control panels or emergency lights.

  2. #2
    Stircrazy Jer jerrymrc's Avatar
    Join Date
    Jan 2004
    Location
    Colorado Springs
    Posts
    8,166

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    I like gel cells. Good quality ones can last for many years. This set for garage power has been in service for 6 years now. 336Ah
    Attached Thumbnails Attached Thumbnails gelsells.jpg  
    I see you running, tell me what your running from

    Nobody's coming, what ya do that was so wrong.

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