panel to EV direct

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  • bcroe
    replied
    Originally posted by 5trsth
    There must be an option...how can I find a solution for this??
    I want variable DC,mppt, to 240v AC and thats it.It shouldn't be too hard to
    design that..???? Where is something like that??
    If you ever actually had to design such equipment, you would find it
    is not so simple. The big initial problem is,that renewable energy is
    so un predictable. Batteries are a way to help that. Bruce Roe

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  • 5trsth
    started a topic panel to EV direct

    panel to EV direct

    If you want to charge your ev car with your own panels it seems you have to go with a grid tie system and basically credit yourself for the watts you take off the grid. But if you you want to go direct to your EV and its onboard charging system you have to give it AC and it will convert and charge for you. But how to do it without batteries.. I am surprised to see that no one makes a
    controller/Inverter that will accept 150-300VDC and gives you the option to use the AC at max watts right out of the unit. The inverters that accept variable DC in are all grid tie and very expensive.
    Another option would be a DC to DC converter but I don't think any EVs would accept that ,none I know of will accept DC direct to the batteries.t..they want AC so they can convert it exactly for their batteries and charging regimes in the EV.
    There must be an option...how can I find a solution for this??I want variable DC,mppt, to 240v AC and thats it.It shouldn't be too hard to design that..???? Where is something like that??
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