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  • Re: Xantrex c60

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    Welcome to the forum Josef, I/We like to suggest that you understand/define your loads, then that defines your battery bank, and the solar array is sized by where it will be installed (nearest major …
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  • Re: Using a battery balancer

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    Measure the voltage across each battery. The voltages should be nearly the same. In this case, I would guess nearly the same means less than 0.180 to 0.090 volts or less is good (12 volts battery ass…
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  • Re: strange action

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    Resistance heaters typically do not have a large surge (there may be some, many elements can have lower resistance when cold). Placing a voltmeter right on the DC inputs to the AC inverter and see if…
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  • Re: wiring a 48v bank with 9 strings of 12V

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    Poster 2manytoyz has a lot of about his DIY solar system over the years... With lots of pictures. One method would be to put 4x batteries in series. Then run a + and - lead from each string of battei…
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  • Re: Small Texas Off Grid System Sizing

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    Just to clarify Photowhit's freezer specifications. * Freezer is rated for 172 kWH per year * Or 172,000 WH per day * 172,000 WH per day year / 365 Days per year = 471 Watt*Hours per day -Bill
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