diff --git a/templates/definition/meter/fox-ess-ethernet.yaml b/templates/definition/meter/fox-ess-h1-ethernet.yaml
similarity index 92%
rename from templates/definition/meter/fox-ess-ethernet.yaml
rename to templates/definition/meter/fox-ess-h1-ethernet.yaml
index 988b0c0f43..bea9b5850f 100644
--- a/templates/definition/meter/fox-ess-ethernet.yaml
+++ b/templates/definition/meter/fox-ess-h1-ethernet.yaml
@@ -1,8 +1,9 @@
-template: fox-ess-ethernet
+template: fox-ess-h1
+covers: ["fox-ess-ethernet"]
 products:
   - brand: FoxESS
     description:
-      generic: FoxESS via Ethernet
+      generic: H1 via Ethernet
 params:
   - name: usage
     choice: ["pv", "battery"]
diff --git a/templates/definition/meter/fox-ess-h3-ethernet.yaml b/templates/definition/meter/fox-ess-h3-ethernet.yaml
new file mode 100644
index 0000000000..bf86968ba1
--- /dev/null
+++ b/templates/definition/meter/fox-ess-h3-ethernet.yaml
@@ -0,0 +1,49 @@
+template: fox-ess-h3
+products:
+  - brand: FoxESS
+    description:
+      generic: H3 via Ethernet
+params:
+  - name: usage
+    choice: ["pv", "battery"]
+  - name: modbus
+    choice: ["tcpip"]
+render: |
+  type: custom
+  {{- if eq .usage "pv" }}
+  power:
+    source: calc
+    add:
+    - source: modbus
+      {{- include "modbus" . | indent 4 }}
+      # register details
+      register:
+        address: 31002 # PV1
+        type: holding
+        decode: int16
+    - source: modbus
+      {{- include "modbus" . | indent 4 }}
+      # register details
+      register:
+        address: 31005 # PV2
+        type: holding
+        decode: int16
+  {{- end }}
+  {{- if eq .usage "battery" }}
+  power:
+    source: modbus
+    {{- include "modbus" . | indent 2 }}
+    # register details
+    register:
+      address: 31036 # Battery Charge/Discharge
+      type: holding
+      decode: int16
+  soc:
+    source: modbus
+    {{- include "modbus" . | indent 2 }}
+    # register details
+    register:
+      address: 31038 # Soc
+      type: holding
+      decode: int16
+  {{- end }}
diff --git a/templates/docs/meter/fox-ess-ethernet_0.yaml b/templates/docs/meter/fox-ess-h1_0.yaml
similarity index 79%
rename from templates/docs/meter/fox-ess-ethernet_0.yaml
rename to templates/docs/meter/fox-ess-h1_0.yaml
index 8c3407ff56..b1690ddf4d 100644
--- a/templates/docs/meter/fox-ess-ethernet_0.yaml
+++ b/templates/docs/meter/fox-ess-h1_0.yaml
@@ -1,11 +1,11 @@
 product:
   brand: FoxESS
-  description: FoxESS via Ethernet
+  description: H1 via Ethernet
 render:
   - usage: pv
     default: |
       type: template
-      template: fox-ess-ethernet
+      template: fox-ess-h1
       usage: pv
 
       # Modbus TCP
@@ -16,7 +16,7 @@ render:
   - usage: battery
     default: |
       type: template
-      template: fox-ess-ethernet
+      template: fox-ess-h1
       usage: battery
 
       # Modbus TCP
diff --git a/templates/docs/meter/fox-ess-h3_0.yaml b/templates/docs/meter/fox-ess-h3_0.yaml
new file mode 100644
index 0000000000..0489a9ef47
--- /dev/null
+++ b/templates/docs/meter/fox-ess-h3_0.yaml
@@ -0,0 +1,26 @@
+product:
+  brand: FoxESS
+  description: H3 via Ethernet
+render:
+  - usage: pv
+    default: |
+      type: template
+      template: fox-ess-h3
+      usage: pv
+
+      # Modbus TCP
+      modbus: tcpip
+      id: 1
+      host: 192.0.2.2 # Hostname
+      port: 502 # Port
+  - usage: battery
+    default: |
+      type: template
+      template: fox-ess-h3
+      usage: battery
+
+      # Modbus TCP
+      modbus: tcpip
+      id: 1
+      host: 192.0.2.2 # Hostname
+      port: 502 # Port