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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Thanks @yasko for sharing. To understand your picture of energy consumption, you have a low power supply between 11 a.m. and 12 p.m. (green line, counter)? Do you have an explanation for this? P.S. I ordered a GW10K-ET in the meantime, but the delivery time is mid-July.:(
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Hi @yasko thanks for sharing your Modbus insights. I've found the scale factor for temperatures are 0.1°C. You are using Modbus RTU (RS485). Is Modbus TCP also working with the same registers?
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Thanks for your reply @yasko . As I understood, with the Modbus registers you can control how much you want to charge or discharge? Do you've experience with that? Or someone else?
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    @yasko BMS and cells are now ordered and I came back to GoodWe hybrid ET/EH inverter. As I want to use flexible Tariff, is AC charging possible? Do you've experience with that? May I've also know the German dealer where you bought your GoodWe? Thanks
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Hi, Interesting discussion. I'm also interested in information on the efficiency of the GoodWe. How is the self consumption? I'm planning something similar, but I'm still sourcing the battery cells.
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Hi yasko, 'A grade' cells direct from a manufacturer or licensed trader. Decision is not done yet. (CATL, Calb, EVE) Why? 96S is a long chain and the storage is good as the worst cell is. I design the ESS for a service time of approx. 15 years. (min 10 years) --> I need reliable cells. I do a...
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    High voltage hybrid inverter (GW6000-EH) with EV battery (Chevy Volt)

    Hi Yasko, very nice project. My plan is to do a similar project. HV ESS with 96S configuration with 3 phase inverter. Goodwe is also selected. BT or ET series is not fixed yet. I plan also to extend my solar panels so the selection is 80% to ET series fixed. Currently I'm in sourcing process for...
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