Jump to content

UseCases2

From Teltonika Energy Wiki
Revision as of 14:33, 18 February 2025 by DonatasL (talk | contribs)

USE CASES

Depending on the installation, the most common installation types are listed here. In the configuration table mentioned only the parameters that must be changed

1.Installation without the Smart meter

Installation type, when TeltoCharge is connected without any other device from where the data could be used. In that kind of installations, it’s important to limit TeltoCharge to prevent breaking Circuit Breaker.


Example settings
Setting Value Explanation
Power selector switch Must be selected according to the installation details Link to QUG
Connectivity Connect TeltoCharge to your local Wifi Link to QUG
3 phase charging ON Link to QUG
Phase priority Select phase from which you would to charge when operating on single phase mode Link to QUG

2.Installation with the smart meter using DLB

Installation type, when TeltoCharge is connected with the Smart meter (list to supported smart meters) . TeltoCharge have the ability to communicate with dedicated smart energy meter and regarding to its readings, adjust used electrical power. Such functionality allows to protection house electrical grid from overload in peak hours and optimize energy usage to meet user habits. A smart energy meter should always be installed in source electrical cabinet as showed below.

Caption text
Setting Header text Header text
Power selector switch Must be selected according to the installation details.

You also could limit the maximum output to the CAR

Example
Connectivity Connect TeltoCharge to your local Wifi Example
Location is ventilated Change to yes, if installation is outside Example
3 phase charging ON Example
Phase priority Select phase from which you would to charge when operating on single phase mode   Example
Dynamic Load Balancing Select what you would be using:
  • Modbus RTU METER/Inverter
  • CT clamps

Enable Dynamic Load Balancing

Example
Max grid Load Select the value of the main house inlet Example
Solar Charging If Solar panels are installed, this function should be turned on Example
Search for device TeltoCharge will try to establish communication with the Modbus RTU device Example
Other Funtionalities Here you could read more about all other functionalities Example

3.Installation of more than one charger (Dynamic Load Management)

Installation type, where a group of TeltoCharges are installed. Dynamic load management is a sophisticated feature that empowers users to efficiently control electric load by managing a group of chargers installed within a single circuit. Through the implementation of Modbus RS-485 communication or local internet, the chargers are able to communicate with one another and dynamically adjust their charging power in response to the load on the grid, ensuring optimal charging operations and grid stability.

Caption text
Setting Header text Header text
Power selector switch Must be selected according to the installation details.

You also could limit the maximum output to the CAR

Example
Connectivity Connect TeltoCharge to your local Wifi Example
Location is ventilated Change to yes, if installation is outside Example
3 phase charging ON Example
Phase priority Select phase from which you would to charge when operating on single phase mode   Example
Dynamic Load Balancing Select what you would be using:
  • Modbus RTU METER/Inverter
  • CT clamps

Enable Dynamic Load Balancing

Example
Max grid Load Select the value of the main house inlet Example
Solar Charging If Solar panels are installed, this function should be turned on Example
Search for device TeltoCharge will try to establish communication with the Modbus RTU device Example
Load Managment Select how the charger will be connected together:

Modbus RTU (wires)

Modbus TCP (WiFi or ethernet cable)

Example