added Growatt HV inverter binding

bms-to-inverter-main/pom.xml

@@ -276,6 +276,13 @@
 			<version>${project.version}</version>
 		</dependency>
 
+		<!-- ####################  GROWATT HV (CAN)  ################### -->
+		<dependency>
+			<groupId>com.ai-republic.bms-to-inverter</groupId>
+			<artifactId>inverter-growatt-hv-can</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
 		<!-- ####################  GROWATT (MODBUS)  ################### -->
 		<dependency>
 			<groupId>com.ai-republic.bms-to-inverter</groupId>

configurator/pom.xml

@@ -245,6 +245,13 @@
 			<version>${project.version}</version>
 		</dependency>
 
+		<!-- ####################  GROWATT HV (CAN)  ################### -->
+		<dependency>
+			<groupId>com.ai-republic.bms-to-inverter</groupId>
+			<artifactId>inverter-growatt-hv-can</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
 		<!-- ####################  GROWATT (MODBUS)  ################### -->
 		<dependency>
 			<groupId>com.ai-republic.bms-to-inverter</groupId>

configurator/src/main/resources/META-INF/services/com.airepublic.bmstoinverter.core.InverterDescriptor

@@ -3,6 +3,7 @@ com.airepublic.bmstoinverter.inverter.deye.can.DeyeInverterCANDescriptor
 com.airepublic.bmstoinverter.inverter.huawei.modbus.HuaweiInverterModbusDescriptor
 com.airepublic.bmstoinverter.inverter.goodwe.can.GoodweInverterCANDescriptor
 com.airepublic.bmstoinverter.inverter.growatt.can.GrowattInverterCANDescriptor
+com.airepublic.bmstoinverter.inverter.growatthv.can.GrowattHVInverterCANProcessor
 com.airepublic.bmstoinverter.inverter.growatt.modbus.GrowattInverterModbusDescriptor
 com.airepublic.bmstoinverter.inverter.pylon.can.PylonInverterCANDescriptor
 com.airepublic.bmstoinverter.inverter.pylonhv.can.PylonHVInverterCANDescriptor

core-api/src/main/java/com/airepublic/bmstoinverter/core/bms/data/BatteryPack.java

@@ -23,28 +23,25 @@
  */
 public class BatteryPack {
     public final Map<Alarm, AlarmLevel> alarms = new HashMap<>();
-    // data from 0x53
     /** Battery type: 0=lithium iron, 1=ternary lithium, 2=lithium titanate */
     public int type;
-    // data from 0x50
     /** Capacity of each cell (1mAh) */
     public int ratedCapacitymAh;
     /** Nominal cell voltage (1mV) */
     public int ratedCellmV;
 
-    // data from 0x5A
     /** Maximum total voltage (0.1V) */
     public int maxPackVoltageLimit;
     /** Minimum total voltage (0.1V) */
     public int minPackVoltageLimit;
 
-    // data from 0x5B
     /** Maximum total charge current (0.1A) */
     public int maxPackChargeCurrent;
     /** Maximum total discharge current (-0.1A) */
     public int maxPackDischargeCurrent;
+    /** Maximum total charge voltage (0.1V) */
+    public int maxChargeVoltage;
 
-    // data from 0x90
     /** Total pack voltage (0.1 V) */
     public int packVoltage;
     /** Current in (+) or out (-) of pack (0.1 A) */
@@ -193,6 +190,12 @@ public final void setAlarm(final Alarm alarm, final AlarmLevel level) {
      * @return the {@link AlarmLevel} or null if not present
      */
     public AlarmLevel getAlarmLevel(final Alarm alarm) {
-        return alarms.get(alarm);
+        final AlarmLevel level = alarms.get(alarm);
+
+        if (level == null) {
+            return AlarmLevel.NONE;
+        }
+
+        return level;
     }
 }

inverter-growatt-hv-can/pom.xml

@@ -0,0 +1,35 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+	<parent>
+		<groupId>com.ai-republic.bms-to-inverter</groupId>
+		<artifactId>bms-to-inverter-parent</artifactId>
+		<version>0.0.1-SNAPSHOT</version>
+	</parent>
+
+	<artifactId>inverter-growatt-hv-can</artifactId>
+
+	<name>${project.artifactId}-${project.version}</name>
+	<description>Module for the Growatt high voltage inverter CAN support</description>
+
+	<properties>
+		<encoding>UTF-8</encoding>
+		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+	</properties>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.ai-republic.bms-to-inverter</groupId>
+			<artifactId>core-api</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+		<dependency>
+			<groupId>com.ai-republic.bms-to-inverter</groupId>
+			<artifactId>protocol-can</artifactId>
+			<version>${project.version}</version>
+		</dependency>
+
+	</dependencies>
+</project>

inverter-growatt-hv-can/src/main/java/com/airepublic/bmstoinverter/inverter/growatthv/can/GrowattHVInverterCANDescriptor.java

@@ -0,0 +1,47 @@
+/**
+ * This software is free to use and to distribute in its unchanged form for private use.
+ * Commercial use is prohibited without an explicit license agreement of the copyright holder.
+ * Any changes to this software must be made solely in the project repository at https://github.com/ai-republic/bms-to-inverter.
+ * The copyright holder is not liable for any damages in whatever form that may occur by using this software.
+ *
+ * (c) Copyright 2022 and onwards - Torsten Oltmanns
+ *
+ * @author Torsten Oltmanns - bms-to-inverter''AT''gmail.com
+ */
+package com.airepublic.bmstoinverter.inverter.growatthv.can;
+
+import com.airepublic.bmstoinverter.core.Inverter;
+import com.airepublic.bmstoinverter.core.InverterConfig;
+import com.airepublic.bmstoinverter.core.InverterDescriptor;
+import com.airepublic.bmstoinverter.core.Port;
+import com.airepublic.bmstoinverter.protocol.can.JavaCANPort;
+
+/**
+ * The {@link InverterDescriptor} for the Growatt HV {@link Inverter} using the CAN protocol.
+ */
+public class GrowattHVInverterCANDescriptor implements InverterDescriptor {
+    @Override
+    public String getName() {
+        return "GROWATT_HV_CAN";
+    }
+
+
+    @Override
+    public int getDefaultBaudRate() {
+        return 500000;
+    }
+
+
+    @Override
+    public Class<? extends Inverter> getInverterClass() {
+        return GrowattHVInverterCANProcessor.class;
+    }
+
+
+    @Override
+    public Port createPort(final InverterConfig config) {
+        final Port port = new JavaCANPort(config.getPortLocator(), config.getBaudRate());
+        return port;
+    }
+
+}