MarkP
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Good day, I believe I am also battling with a firmware issue between my 4 batteries. Is there someone from Dyness still on this group
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Good day, I am looking at replacing my RCT Axpert King 5KW. The options I am currently looking at is the RCT Infinisolar V4 5.6K Grid Tied inverter or the Luxpower SNA5000 WPV inverter. The RCT is more expensive. I am looking for a hybrid (uses solar and utility simultaneous) system that I can grow over time to go off grid and possibly supply back to grid. Which option would be best or any other suggestions?
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I got the problem resolved working with the supplier. The problem was the firmware on the inverter. I had to update the firmware and select LIC under battery type. Now the Dyness battery and inverter is communicating.
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@jumperThank you for the explanation. Helps a lot. Will play around with some settings. Just don't want to change settings that would effect the life expectancy of the battery.
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@mzezmanThe dip switches are set to 0100. Here is a short video clip as well. 20220917_095856.mp4
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The dip switches are set to 0100.
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@mzezmanThe other options I have there is AGM, Flooded and PYLON. It is connected through the coms port with network cable that was supplied with battery.
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Hi, Can someone please help me with settings for an RCT-AXKING-5K48V inverter connected to a Dyness 4.8kWh. I believe my setting is correct as per the manual from Dyness but my problem is that on the Inverter screen the battery shows 100% but as soon as the utility drops my battery capacity drops to below 50% (Attached file 20220919.xls shows the data) On the Battery indicators it shows that it is full and does not go lower that 3 lights out of 5. Product Information Model Type: Stand alone Topology: Transformerless Main CPU Version: 00071.90 Secondary CPU Version: 00001.10 Parameter Set to Charger source priority: Utility and Solar Output source priority: Solar AC input range: UPS Battery type: User Max. Charging Current: 50 A Max. AC Charging current: 40A Back to charge voltage: 49.0V Back to discharge voltage: 54 Bulk charging voltage(C.V. voltage): 53.5V Float charging voltage: 52.5V Battery cut-off voltage: 47.5V I have attached the battery parameters from the manual. Assistance will be greatly appreciated. 20220919.xls
