charliw

Hi all, hope this is in the right place. I have 2 freedomwon 5kw etowers and a Sunsynk 5kw inverter. I recently added the 2nd battery to a battery that was 3 years old, which had been rock solid since installation. Here's the issue, I see that at times the battery voltage on the inverter shows 56.1v which is higher than the max of 56. I noticed after adding the 2nd battery and went back on the history and it had been happening since I had system set up. I have contacted freedomwon and checked the settings, 55.5v for float, abaorbtion and equalization, all correct, some people said lower it which I did but it keeps going to 56.1 when fully charged. I have contacted sunsynk for a firmware upgrade, and waiting since that was freedomwons suggestion. Any ideas on how to resolve this as it all works perfectly, no errors but don't know if it's just an error with the inverters reporting but don't want to damage the batteries. Any ideas to reduce the voltage at max charge? I thought of just letting the batteries charge to 99% but imagine they won't balance then. Thanks

Thanks so much!

If I can ask another question slightly off topic....I've tried googling and everything else but can't seem to get it right, would anyone know or have a template for an entity or helper that can show what time the batteries will be fully charged or discharged? Much like the portion on slipx's card? If not please ignore just would love to have a card that does that rather than a whole card with the flow...thanks

Hey -cK-, I am clearly missing something but please can you tell me where on Node red you changed this and what exactly changed? I did this once to set it up and haven't messed with it since since it was tricky....so slightly confused now, thanks so much Updated, figured it out...thanks though!

Hi there Firstly, Gary thanks so much for this, been using it for a few weeks and it's been great. Quick question, I think they may have migrated me to region 2 since my app data has been offline since about 16:30 this afternoon. my question is will I need to redo all the node red slows and yaml config or will it update as it currently is once I can get data from the app again? Thanks so much