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Saliegh

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Saliegh last won the day on October 7 2022

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  1. Running the following versions on my NUC Core - 2024.2.0 Supervisor - 2024.01.1 Operating System - 11.5 Frontend - 20240207.0 I have a node function that looks like this //var fulltopic msg.topic = "homeassistant/sensor/SunSynk" + "/" + "/" + msg.shorttopic + "/" + "config"; msg.topic = msg.topic.replace("//", "/"); msg.payload = { "unit_of_measurement": msg.unit, "state_topic": "homeassistant/sensor/SunSynk" + "/" + msg.shorttopic + "/" + "value", "name": "SunSynk_" + msg.shorttopic, "unique_id": msg.shorttopic, //"state_class": msg.state_class, //"last_reset_topic": "SunSynk/lastreset", //"last_reset_value_template": "1970-01-01T00:00:00+00:00", "device": { "identifiers": [ "SunSynk" ], "name": "SunSynk", "model": "SynSynk", "manufacturer": "SunSynk" } } if ((msg.deviceclass != "") && (msg.deviceclass != "none")) { msg.payload.device_class = msg.deviceclass } return msg; But I'm getting the following errors in the log. Logger: homeassistant.components.mqtt.models Source: components/mqtt/models.py:305 Integration: MQTT (documentation, issues) First occurred: 12:39:41 PM (6 occurrences) Last logged: 12:39:43 PM Exception raised when updating state of sensor.sunsynk_total_load, topic: 'homeassistant/sensor/SunSynk/total_load/value' with payload: b'1600' Exception raised when updating state of sensor.sunsynk_load_grid_inverter, topic: 'homeassistant/sensor/SunSynk/load_grid_inverter/value' with payload: b'89' Exception raised when updating state of sensor.sunsynk_grid_load_calc, topic: 'homeassistant/sensor/SunSynk/grid_load_calc/value' with payload: b'-63' Exception raised when updating state of sensor.sunsynk_grid_ct, topic: 'homeassistant/sensor/SunSynk/grid_ct/value' with payload: b'15' Exception raised when updating state of sensor.sunsynk_grid_load_calc, topic: 'homeassistant/sensor/SunSynk/grid_load_calc/value' with payload: b'-74' Traceback (most recent call last): File "/usr/src/homeassistant/homeassistant/components/mqtt/models.py", line 305, in process_write_state_requests entity.async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 989, in async_write_ha_state self._async_write_ha_state() File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1110, in _async_write_ha_state state, attr, capabilities, shadowed_attr = self.__async_calculate_state() ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/helpers/entity.py", line 1049, in __async_calculate_state attr.update(self.state_attributes or {}) ^^^^^^^^^^^^^^^^^^^^^ File "/usr/src/homeassistant/homeassistant/components/sensor/__init__.py", line 453, in state_attributes raise ValueError( ValueError: Entity sensor.sunsynk_solar_pv2_volts (<class 'homeassistant.components.mqtt.sensor.MqttSensor'>) with state_class None has set last_reset. Setting last_reset for entities with state_class other than 'total' is not supported. Please update your configuration if state_class is manually configured. Any ideas?
  2. I've learnt so much since that post of mine. Firstly, not to hijack. Secondly, 1C batteries for the win. I ended up installing an AM2, and almost 2 years later, I added another AM2. Happy with my setup, except that I should have gone with an 8kw. The upgrade now is so pricy, almost does not make sense.
  3. If I may ask an off-topic question. What is the rating of the battery fuses that were installed with this system?
  4. Thanks @Leshen I am no electrician, and only dabble slightly, so forgive my ignorance. I am trying to understand why, what looks to be a +200amp battery fuse disconnector, would be installed, when the 5kw has a max charge/discharge of 100amp, and the Hubble AM2 as a max of 115amp charge/discharge rate (old one has 100amp max). The only reason I can think is that you upgrade to an inverter that can handle a higher DC charging rate. Is that the reason?
  5. What thickness is the wire between the inverter and batteries?
  6. Beautiful installation. I true pleasure to look at. If I may ask a question... Did you consider using a busbar for the installation? If you did, why did you decide against it?
  7. Items: Hubble AM-2 5.5KWh Age: 20 months Price: R27,000 Payment Method Accepted: EFT Warranty: If transferrable by the supplier (power forum store), the balance of 5 years. Packaging: None Condition: Used but in excellent condition. Location: Cape Town Reason: Upgrading capacity Shipping: At buyer's expense and risk.
  8. So yesterday I received a general email from my broker about insuring solar & backup systems. While I had immediately done this upon installation, I thought I'd reach out anyways. It seems that I have all the required documents, which everybody with a commissioned system should have, except a document indicating compliance with the latest edition of SANS (SA National Standards) 1014-1 (Wiring). This is not the same as the CoC (which is a SANS 10142-1) Does anybody know anything about this? Has your installer provided you with said certificate? (Actually, the other document that they wanted that I know I didn't get, unless it was in the inverter's box, was Compliance with NRS (National Regulatory Service) 097-2-1 (Utility interface/inverter), which I just downloaded off the internet for Sunsynk.) This is besides the point though
  9. Don't waste your money on a Riot mate. They are overpriced fridge magnets at best
  10. @Donovanvdb where do you access the Pack Information from? I would like to see what my Battery Cycle is at
  11. This is pretty. Care to share the dashboard json?
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