IAMMETER`s upgrading timeline (since 2022)
The features released after July will be published separately below
July 22th, 2022
July 18th, 2022
Do a real-time control loop in the home assistant,use the modbus sensor to control the sonoff output.
July 14th, 2022
In this electricity bills template, you can set the tiered rates in the time of use (TOU) rates.
July 5th, 2022
July 3rd, 2022
July 1st, 2022
May 21th, 2022
update on Aug 12th, 2022
Latest firmware: i.75.97.5
Update on Sep 27th,2022
what is new
- support new API /api/monitor (add the connected AP name and signal strength in the API of "monitorjson" )
- hide the link of system.html in both basic and monitor pages (the system page still exists, just remove the link from basic and monitor page )
- add net energy kWh and power reading in monitor .html (if you do not open the net energy mode like this,it will display the sum data here)
FW update on Oct 11th,2022
When the energy meter reboots and has connected to the LAN successfully, it will take 1-2 seconds to prepare the valid data. If the first Modbus/TCP request is in within this 1-2 seconds, it will return zero data in the previous version.
Feature changes: The auto-reboot cycle is extended to 24 hours (Before: 10 hours)
[solution] Using IAMMETER to charge Tesla only from excess solar
I thought I would share my latest use of Iammeter. With the assistance of a couple of Iammeter's I have been able to configure the Tesla to only charge from excess solar, and to accurately match the charge rate to achieve that over time. eg if at any one time, you only have 230W of free solar, you can set the charger to your 230W. Note : the granularity you can set the charging of the Tesla is down to 1A. So with 230V supply the minimum charge is 230W (single phase charger). So effectively assuming 230V supply, I can charge at 230W, 460W, 690W, 920W etc up to the maximum charge rate of the charger.
IAMMETER`s energy meter @ solaranzeige
Der Stromzähler WEM3080T wird über LAN angebunden und ist nach einem Solaranzeigen Update integriert. Es wird im Image 4.8.0 bzw. 5.0.7 direkt enthalten sein. Vielen Dank an Daniel Bechter, der die Erweiterung erstellt und geprüft hat.
About IAMMTER`s simulator
How to install https://www.iammeter.com/docs/simulator-install
simulate a load profile https://www.iammeter.com/docs/simulator-load-profile