Hi! All,
I had 2 Powerwalls for a year and they charged to 100% on 'time base control' setting without issue. As this was not quite enough capacity to get through between the off peak periods of Octopus Intelligent Go tariff I had a 3rd Powerwall installed a couple of weeks ago. When the 3rd Powerwall was commissioned the system charged to 100% on the first night. On the second night they only charged to 88%. I assumed this was because the Powerwalls need to sync with each other. The following day they charged to 92% and the next to 100%. Then the days as follows: 92%, 100%, 100%, 93%, 87%. As it is all Time Based Charging from the grid, I would expect the Powerwalls to charge to 100% every night as there is 6hrs of off peak available. I have checked all the settings in the app and there does not appear to be anything amiss.
Any advice/thoughts on this?
I had 2 Powerwalls for a year and they charged to 100% on 'time base control' setting without issue. As this was not quite enough capacity to get through between the off peak periods of Octopus Intelligent Go tariff I had a 3rd Powerwall installed a couple of weeks ago. When the 3rd Powerwall was commissioned the system charged to 100% on the first night. On the second night they only charged to 88%. I assumed this was because the Powerwalls need to sync with each other. The following day they charged to 92% and the next to 100%. Then the days as follows: 92%, 100%, 100%, 93%, 87%. As it is all Time Based Charging from the grid, I would expect the Powerwalls to charge to 100% every night as there is 6hrs of off peak available. I have checked all the settings in the app and there does not appear to be anything amiss.
Any advice/thoughts on this?