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    Re: Dissruptive Challenge

    If they are "a throw-away item" It has become a very stable and long lasting "throw-away item". Having owned cares since the '70's I know I have always maintained my cars, my 1978 Honda civic blew up...
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    Re: 7.9 kWh from 1000 watts of panel

    Max voltage 57.4, Time in Float 0

    Most of us don't want to see numbers like that, you may not be impressed by your added array, but it appears needed, unless I'm reading your display wrong...
  3. Re: Can KillaWatt measure instantaneous consumption or only accumulated kWh?

    I think all of them do accumulated watt hours, at least my older model, P4?, does...
  4. Re: Can I use these huge 2v salvaged battery's on my system?

    Likely 3 tons of scrap, but if it's free, go for it! find the best 6 and charge them up best you can, add your other 2 panels, you'll need all the charging you can get! some of the flooded telecomm...
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    Re: Dissruptive Challenge

    It costs $300 a year here and likely to go up!

    Hey, don't give them any ideas! :D
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    Re: University Project

    As we tell people new to solar...

    First you need to conserve. I'm actually impressed if you can get that much on that little to begin with, but if your designing this from the ground up, I...
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    Re: Successful Tiny House Solar Setup

    I'd pretty much disagree that you need an inverter large enough to "to meet the maximum power draw from the house" calculating as every thing at once. Pretty much what will run at a given time....
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    Re: Successful Tiny House Solar Setup

    I see your using Trojan, NorthGuy's link points to Trojan specs, who specifies wanting 10-13% of capacity for charging.

    The Specs for Solar World 240 watt panels contain NOCT values or Normal...
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    Re: Classic charge controller question

    Well here's the my recent post on the thread Air 30;

    Apparently the Classics can be setup to boost voltage, but it hasn't been implemented, I don't know to what extent, boB has said he might spend...
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    Re: Why NOT to invest in back-up power

    With todays solar array to battery costs, a smaller battery bank with a larger array makes more sense in those of us who have greater needs in the summer. The advantages of smart charge controllers...
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    Re: Why NOT to invest in back-up power

    I'm a poor child of 53, and kinda got hooked into doing off grid solar on a larger off grid home that won't be cheaper than the grid at current costs. It did make sense and I had a 'payback' date on...
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    Re: Classic charge controller question

    A 'final version' of the classic likely will require the catastrophic loss of boB and Robin(god bless them and keep them healthy) and maybe others... It appears to be constantly evolving. There was...
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    Re: question on wire

    Sorry, yes, it comes in thinner wire, OP was looking for 4 gauge, I posted 8 and 10, and should have said 10 gauge is usually available locally, 8 on order.
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    Re: question on wire

    This is one of those times when following 'code' would be advised. Most wires will deteriorate quickly when exposed to sunlight. Most of the wire one your solar panels will be sunlight resistant RHH,...
  15. Re: Help! Mysterious load completely draining batteries

    Might mount it closer for a bit more info for this current situation...
  16. Re: absolute beginner here/solar feasibility check

    Those are pretty reasonable numbers, is this the home you would like to use solar in? Is there a desire to be independent of the electric company or "Off Grid"? How do you heat water?

    Actually a...
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    Re: battery charge and discharge

    I like Chris's suggestion, though you may find that you have cloudy weather and draw 3 days with out any added to batteries during cloudy times and not need to 'cycle' the batteries. Since you have a...
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    Re: Deep Cycle Battery Ratings

    Now your cooking with Crisco....
  19. Re: absolute beginner here/solar feasibility check

    I think you are looking at momentary wattage, a computer and monitor that use 160 watts an hour together, might use 1600 watts if used for 10 hours. Big users of electric in most households are Water...
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    Re: questions about inverters

    15, 18, 25, 60, 80... as you say it varies by inverter, look 'em up. Most places have specs or links to specs.



    At this point I don't think there is a 1000 watt or less, inexpensive unit that...
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