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--- en:robotina_charger:commissioning:pv_inverter [2022/12/09 11:40] – [SolarEdge inverter over Modbus TCP] gdzampo
+++ en:robotina_charger:commissioning:pv_inverter [2022/12/09 14:59] (current) – [EVSE and PV inverter connection] gdzampo
@@ Line 15: / Line 15: @@
 Obtaining relevant data from photovoltaic is possible by two ways:\\
-. adding power-sensor to measure produced electricity by PV (no connection to interver). How to add power sensor please see [[en:robotina_charger:commissioning:power_sensor|Power Sensor]]\\
+. 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]]\\
 . connecting PV inverter by Modbus TCP to EVSE (only for SolarEdge inverters)
-=== SolarEdge inverter over Modbus TCP ===
+=== EVSE and PV inverter connection ===
 |< 700px >|
-^ EVSE and PV inverter connection |
 |  {{ :hiq_energy:robotina_charger:rc_pv_inverter_connection_router.png?direct&800|}}  |
+To add inverter on HEMS configurator:
+  *   on settings page inside source table, select SolarEdge inverter. Please see [[en:robotina_charger:software#settings|]]
+  *   on io mux page set IP address for inverter. Please see [[en:robotina_charger:software#io_mux|]]
+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
+     * Modbus TCP and set to Enable
+     * set TCP port to 502
+**Note**:\\ The TCP server idle time is 2 minutes. In order to leave the connection open, the request should be made within 2 minutes.\\ It is important to follow rules above, firstly to set HEMS configurator following Inverter setup due to 2 minutes time frame.
-  *   **Connect** communication bus (to only one power-sensor)
-  *   In HEMS Configurator power-sensor should appear as a "new device"
-  *   Press and hold the push-button on the power-sensor until it appears **-SEt-** on display
-  *   In HEMS Configurator click on the **" add"** button next to the source or consumer that the sensor is measuring
-  *   Connect communication bus to the next power-sensor and repeat procedure