Graph Key | Data collected every minute |
---|---|
Time - Lastest data, collected every minute | Solar - Generation, Watts |
Grid - Import (+ve) / Export (-ve), Watts | Powerwall - Charge (-ve), Discharge (+ve), Watts |
Home - Usage, Watts | Battery - Percentage charge |
Time
Solar (W)
Home (W)
Grid (W)
Powerwall (W)
Battery (%)
07:10:02
211
890
684
-10
93.76
Todays Date
Solar Gen (kWh)
Home Usage (kWh)
Grid Import (kWh)
Grid Export (kWh)
Battery Discharge (kWh)
Battery Charge (kWh)
27-04-2024
0.057
5.958
12.813
0.231
1.227
7.896
Date
(Data from smart meter)
(Data from smart meter)
E7 Day Used (kwh)
E7 Night Used (kwh)
Total For Day
(exc standing charge)
(exc standing charge)
24-05-2023
0.2
0.3
£ 0.11
Tesla in Storm Watch Mode
19th, 21st January 2024 Storm Isha
1st, 2nd November 2023 Storm Ciaran
Notes : - Grid usage by month table
Readings are updated manually following day from smart meter and exclude standing charge
E7 Night Rate times are GMT 00:00 to 07:00 and BST 01:00 to 08:00E7 Day Rate times are GMT 07:00 to 00:00 and BST 08:00 to 01:00 following day
# - New E7 Tariff Rates
Tesla Powerwall installation completed 17th January 2023, effective from 18th
Tesla Powerwall 2 Past Graphs - Here
Powerwall consists of:-
Tesla Powerwall AC 13.5kWh, Tesla Gateway 2 with backup power and Tesla 3 Phase Kit
Two day installation completed on January 17th 2023.
Had 5 power cuts since installation
Delay of approx 5 seconds before Tesla batteries provided back up power
18-05-2023 14:51 to 14:02, lasting justover 10 minutes, Cable feed to pole moved to underground feed
06-05-2023 20:30 to 23:55, lasting around 3 hours 25 mins
30-04-2023 Three powercuts between 22:15 - 22:50, each lasting less than 2 minutes
Page last updated
11th October 2023 - Added solar pv for current month
26th May 2023 - Added best day with least grid usage
To do - Add view past history and set up 1 minute update to data.
11th October 2023 - Added solar pv for current month
26th May 2023 - Added best day with least grid usage
To do - Add view past history and set up 1 minute update to data.