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  1. D

    30 Percent Tax Credit ?

    Good story except the SS COLA is based on a measure of inflation that includes energy and food costs, to be specific they use the CPI-W. So does the government published CPI number most commonly used, the most recent being a 0.4% MoM for Sep 2022, called the CPI-U. The index that excludes...
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    应该是电池反冲了 BATTERY RECOIL, BATTERY BACKLASH

    Yep, for the money I would expect Tektronik. For a lot more money I'd expect Textronix.
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    Aircraft still using lead acid

    We fly with two of these: https://startpac.com/products/model-li2800qc-28-5/ we use this https://startpac.com/products/quick-change-y-connector/ So we can use both in parallel for our starts, saves paying lots of money for a power cart start at remote airports
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    I accidently deep discharged my LiFePo4 prismatic cells

    Sell them on Alibaba as Grade A cells.
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    Replace car battery with LiFePO4?

    Doesn't need to be particularly high capacity, I did it because the LiFePO4 batteries last longer and properly swapping the 12V battery in my Tesla is not a simple process so after my original battery died I replaced it with a LiFePO4. Newer Teslas come with a lithium ion, probably NMC...
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    Replace car battery with LiFePO4?

    Get a BMS that has a temp sensor and disables charging below 0C
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    30 Percent Tax Credit ?

    I would think strong proponents of the right to bear arms would be happy to see armed IRS agents, the more guns the better Thanks, like I thought not a tax increase
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    30 Percent Tax Credit ?

    Any specifics on how it raises taxes down to the $20k income level? Or is that just something you heard? I suspect you are getting confused, there are no changes to federal income tax laws that target anyone at the $20k income level but there are almost certainly SOME people who file returns...
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    30 Percent Tax Credit ?

    I agree that the causes of the current world-wide inflation are complex and not entirely due to the last administration's massive deficits.
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    30 Percent Tax Credit ?

    Then a good thing this bill reduces the deficit by spending less than it raises
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    BATTERY SELLERS - THE GOOD, BAD, UGLY -- or Jenny (DOCAN) so far so good ...

    I can only speculate that PayPal freezes their accounts, it appears that is what happened when I paid them. Originally they wanted me to wire them the funds because of an issue with their PayPal account and when I declined they got another PayPal account that I made my final payment to but...
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    BATTERY SELLERS - THE GOOD, BAD, UGLY -- or Jenny (DOCAN) so far so good ...

    They seem to have to keep creating new PayPal accounts which require new email addresses, delivered fine for me though.
  13. D

    Can we get a solar system that doesn't feed back to the grid + sizing advice needed

    The new IRA bill makes this an even better approach than in the past. Previously you had to have solar to get a tax credit for batteries and NOT charge it from the grid but now you can build a battery only system and charge from the grid and get a 30% tax credit
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    Why would new lifepo4 batteries state-of-charge drop so fast within a week of sitting?

    Because they are junk batteries with high self-discharge? or you are fooling yourself and not really getting them to 100% SOC I'm going to go with junk batteries, no decent vendor selling good batteries delivers batteries with 0% SOC. Probably were at 0% SOC because of high self-discharge
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    Why would new lifepo4 batteries state-of-charge drop so fast within a week of sitting?

    Probably because someone sold you junk batteries, based on them arriving at 0% SOC
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    30 Percent Tax Credit ?

    Solar isn’t the only green source Where I live base production is nuclear, priced dirt cheap off peak because demand is very peaky Shifting demand to off peak reduces fossil fuel peaker plants use.
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    30 Percent Tax Credit ?

    It shifts demand which improves the grid and reduced reliance on fossil fuel peaker plants
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    30 Percent Tax Credit ?

    ??? What is stupid about it?
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    30 Percent Tax Credit ?

    Congress consists of the House and the Senate. This is a Senste Bill that the House must pass before it goes to the President
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    30 Percent Tax Credit ?

    The recapture is for the ITC for commercial installations/projects not the homeowner solar tax credit
  21. D

    30 Percent Tax Credit ?

    New bill, if passed, eliminates the requirement that energy storage systems be charged by sun/solar/… A purely grid charged battery system would be entitled to the 30% credit IF the bill is signed into law
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    30 Percent Tax Credit ?

    No for tenants unless there is some ownership interest like an apt coop
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    30 Percent Tax Credit ?

    It will if it passes, retroactive back to Jan 1, 2022 install dates
  24. D

    30 Percent Tax Credit ?

    The new bill is retroactive to Jan 1, 2022 for solar so if you already did an install in 2022 your tax credit would be 30% not 26% The new bill also provides the same tax credit for energy storage so you can install batteries without needing to install solar to get the tax credit
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    Seplos BMS custom made box with LCD provision

    Seplos now making a DIY 48V 280Ah box for Eve cells https://www.seplos.com/sale-21924968-mason-diy-unit-suitable-eve-280ah-cell-box-stack-type-without-cells.html You supply the cells, they supply everything else down to the bolts and nuts. 200A BMS
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    Safety hazard w/ Growatt 5000ES (European version) when connected to American grid

    You are talking commercial, I am talking residential. But thanks for confirming that even in your case the insurance company paid.
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    Fire proof battery box?

    Anyone selling that for 146.61 is almost certainly a scammer.
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    Safety hazard w/ Growatt 5000ES (European version) when connected to American grid

    I've asked everyone I've seen claiming insurance companies don't pay because you screwed something up if they can quote from their policy where it says that, still waiting for someone to find the language. Really wish people would stop with the insurance fear mongering and stick with just...
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    Ethics and policy - would it be fine charging your 5kwh battery at a school/public library?

    Then they are providing free charging for EVs. That's all. Doesn't imply anything else,
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    Ethics and policy - would it be fine charging your 5kwh battery at a school/public library?

    Hauling a big 5kwH battery to a library and spending 3+ hours charging it? No, find another way, like a generator to run your house.
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    Gas-Powered Lawn Equipment Will Soon Be Banned In Cali, a broad category that includes generators.

    Correct, the truck could have 100,00 HP and weighing half as much and half the traction the horses still win. HP doesn’t win tug of war contest’s
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    Gas-Powered Lawn Equipment Will Soon Be Banned In Cali, a broad category that includes generators.

    Yes, and that wasn't Inauguration Day so why is Batvette saying "It should be noted that the day Gavin Newsom finally opened up California businesses for full operation... Was the exact day of Joe Bidens inauguration. Not making that up its true." Guess he really did make it up
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    Gas-Powered Lawn Equipment Will Soon Be Banned In Cali, a broad category that includes generators.

    Are you sure? Link to something showing they lifted restrictions on Jan 20th?
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    Science is unreliable. Science is influenced by those with money and power. We can't rely on it. Discuss?

    Science is supposed to be fluid. It is theory that meets observation and then it attempts to either find contrary evidence or confirming evidence. Theories tend to be tweaked. That gravity is still a theory doesn't mean it isn't real and measurable. Science progresses over time, pseudo...
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