✎ en:robotina_charger:commissioning:pv_inverter []

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==== Power plant connection ====

The power plants can be connected to the grid in two ways:
 
|< 700px >|
^  serial with grid power sensor  |^  parallel with grid power sensor  |
|  {{ :hiq_energy:hems:hardware:connected_power_plant_in.png?direct400 |}}  ||  {{ :hiq_energy:hems:hardware:connected_power_plant_ex.png?direct400 |}} |

When configuring the power plant, select
   ***in**: serial (**in**ternal) with grid power sensor
   ***ex**: parallel (**ex**ternal) with grid power sensor
The power plants are configured as internal by default.

==== PV inverter ====

Obtaining relevant data from photovoltaic is possible by two ways:\\
1. adding power-sensor to measure produced electricity by PV (no connection to interver) - on how to add power sensor please see [[en:robotina_charger:commissioning:power_sensor|Power Sensor]]\\
2. connecting PV inverter by Modbus TCP to EVSE (only for SolarEdge inverters)

=== EVSE and PV inverter connection ===

|< 700px >|
|  {{ :hiq_energy:robotina_charger:rc_pv_inverter_connection_router.png?direct&800|}}  |

To add inverter on HEMS configurator:
  *   Choose

To setup Modbus TCP on Inverter using SetApp:
  *   Select Site Communication menu 
     * RS485-1 -> Protocol -> SunSpec (Non-SE Logger)
     * RS485-1 -> Device ID, and enter the number 1.
     * Select Modbus TCP and set to Enable.
     * To modify the *TCP port, select Port, set the port number to 502.
     *

*TCP port is 1502 by default.

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