Recent content by bigmotherwhale

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    Solax x1-hybrid 3.7-d-e Current Sensor

    Ah! this is the old low voltage model its completely different to mine, that does indeed use a CT clamp and should be very easy to find one that works on AliExpress for very little and attach it to a RJ45, or get that one from eBay, I don't think you need to do any breadboard work, it will work...
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    Solax x1-hybrid 3.7-d-e Current Sensor

    Oh that makes more sense, I thought you meant you were going to inject dc into the pins, bear in mind some CT are Voltage and some are current ratio, it might be hard to emulate but you could literally make a current transformer with a ferrite core and some wire... What version is yours mine...
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    Solax x1-hybrid 3.7-d-e Current Sensor

    No its not analog voltage proportional to current, its a transformer that converts ac current to an ac voltage. I wouldn't try that if I were you Have you tried the user manual...
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    Solax x1-hybrid 3.7-d-e Current Sensor

    Yours might still be able to use the CT, power it on and see if its got the option on the menu? If its there then it should work with a CT, mine is the G3, the manual still shows you can connect one, which is what confused me in the first place.
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    Solax x1-hybrid 3.7-d-e Current Sensor

    Hello It requires a specific SDM230 single-phase Modbus Meter it needs to be programmed to work with Solax at the factory, others wont work apparently, I tried a generic MODBUS meter from AliExpress but it didn't work, so i bought the proper one. There is no CT sensor support on this model...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    That's a really good find on the date! completely missed that looking for the battery data which I think may be contained in the remote frame Heres another log file for start-up. We are going to disconnect one battery to see what changes, it may help us find the data we are looking for.
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    "First log the pack came back on at 229.2v Second log 230.6 It’s now sat at 231.3 Lowest was 202.3v at 09:24am this morning. The SOC was 51% at 09:24am In theory the min voltage for my setup should be 170v and max 236v Temps 33 first and 34oC second log as that data will be in there. I have...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    I found someone that kindly provided a bus capture of a X1 hybrid on start-up and well what I got back was not what I expected at all. It doesn't follow the protocol at all and there are some very odd remote frames that i don't understand. can you work out whats going on here? i have compared...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    Yes its a real battery with real useable power, set on lead acid it will power EPS loads. 80 cell outlander pack. The timing is something i am concerned about from the start, i think I will need help reprogramming the teensy to do what i need, its just above what i can do with cut and paste of...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    Hello I was concerned I did not get 02 00 01 00 01 00 00 00 as well. the only other thing i have seen occasionally is 05 00 01 00 00 00 00 00, which is sometimes when I send the INV request My firmware matches yours exactly. I have attached a small sample log. EDIT I have also attached the...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    Hello guys I bought a Solax Hybrid X1 3.7 (single phase) and im trying to connect it to my high voltage battery eventually using a teensy running simpBMS, i have been trying to get it to spoof it into working using a USB-CAN It announces itself on 0x1871 - 01 00 01 00 00 00 00 00 every...
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    Solax x1-hybrid 3.7-d-e Current Sensor

    Hey thanks for your reply, I wanted to know which ones are compatible, I found out the ratio of CT sensor it uses so I have an option of using that. The inverter arrived today and i have powered it up and found it announces itself on 0x1871 which I think follows your protocol. I have a simpBMS...
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    Solax x1-hybrid 3.7-d-e Current Sensor

    Hello I have just bought a solax x1-hybrid 3.7-d-e to begin a powerwall project and i don't thin it comes with a CT sensor or Modbus meter, can anyone tell me what is compatible? I have looked around but cant find much info, i know it has both a rs485 and CT port Has anyone got this inverter...
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    Three phase HV Hybrid Inverter - Solax X3-Hybrid-8.0 + Solax Triple Power T58 HV Battery

    Cool setup, quite compact for 60kwh, programming like that is well beyond me, i would rather get someone to do it for me who knows what they are doing. If I manage to get my hands on one of these things as the past two times I have won them on eBay the seller has cancelled or gone quiet...
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