Merge pull request #786 from canton7/feature/new-h3-clones

Add support for a-TroniX AX and Enpal I-X inverters

README.md

@@ -18,12 +18,16 @@ See [Supported Features](https://github.com/nathanmarlor/foxess_modbus/wiki/Supp
 
 Supported models:
 
-- FoxESS H1 (including AC1 and AIO-H1)
+- FoxESS H1 (including AC1, AIO-H1 and G2)
 - FoxESS H3 (including AC3 and AOI-H3)
+- FoxESS H3 PRO
 - FoxESS KH
-- Sonnenkraft SK-HWR
 - Kuara H3
+- Sonnenkraft SK-HWR
+- STAR
 - Solavita SP
+- a-TroniX AX
+- Enpal
 
 You will need a direct connection to your inverter.
 In most cases, this means buying a modbus to ethernet/USB adapter and wiring this to a port on your inverter.

custom_components/foxess_modbus/common/types.py

@@ -52,6 +52,8 @@ class InverterModel(StrEnum):
     SK_HWR = "SK-HWR"
     STAR_H3 = "STAR-H3"
     SOLAVITA_SP = "SOLAVITA-SP"
+    ATRONIX_AX = "ATRONIX_AX"
+    ENPAL_IX = "ENPAL_IX"
 
     H3_PRO = "H3_PRO"
 

custom_components/foxess_modbus/inverter_profiles.py

@@ -398,6 +398,24 @@ def inverter_capacity(self, inverter_model: str) -> int:
         versions={None: Inv.H3_PRE180},
         special_registers=H3_REGISTERS,
     ),
+    # a-TroniX AX
+    # These have the form 'AX 12.0kW-3ph' (the 3ph standing for '3 phase'). Presumably there are other powers, too
+    # See https://github.com/nathanmarlor/foxess_modbus/discussions/783
+    InverterModelProfile(InverterModel.ATRONIX_AX, r"^AX ([\d\.]+)kW-3ph").add_connection_type(
+        ConnectionType.AUX,
+        RegisterType.HOLDING,
+        versions={None: Inv.H3_PRE180},
+        special_registers=H3_REGISTERS,
+    ),
+    # Enpal I-X range
+    # These have the form 'I-X5', with powers 5, 6, 8, 9.9, 10, 12, 15kW
+    # See https://github.com/nathanmarlor/foxess_modbus/issues/785
+    InverterModelProfile(InverterModel.ENPAL_IX, r"^I-X([\d\.]+)").add_connection_type(
+        ConnectionType.AUX,
+        RegisterType.HOLDING,
+        versions={None: Inv.H3_PRE180},
+        special_registers=H3_REGISTERS,
+    ),
     # E.g. H3-Pro-20.0
     InverterModelProfile(InverterModel.H3_PRO, r"^H3-Pro-([\d\.]+)").add_connection_type(
         ConnectionType.AUX,