diff --git a/homeassistant/components/goodwe/number.py b/homeassistant/components/goodwe/number.py
index 00d8d9d0cae..f8d3979879f 100644
--- a/homeassistant/components/goodwe/number.py
+++ b/homeassistant/components/goodwe/number.py
@@ -25,6 +25,7 @@ class GoodweNumberEntityDescriptionBase:
 
     getter: Callable[[Inverter], Awaitable[int]]
     setter: Callable[[Inverter, int], Awaitable[None]]
+    filter: Callable[[Inverter], bool]
 
 
 @dataclass
@@ -35,17 +36,33 @@ class GoodweNumberEntityDescription(
 
 
 NUMBERS = (
+    # non DT inverters (limit in W)
     GoodweNumberEntityDescription(
         key="grid_export_limit",
         name="Grid export limit",
         icon="mdi:transmission-tower",
         entity_category=EntityCategory.CONFIG,
         native_unit_of_measurement=POWER_WATT,
-        getter=lambda inv: inv.get_grid_export_limit(),
-        setter=lambda inv, val: inv.set_grid_export_limit(val),
         native_step=100,
         native_min_value=0,
         native_max_value=10000,
+        getter=lambda inv: inv.get_grid_export_limit(),
+        setter=lambda inv, val: inv.set_grid_export_limit(val),
+        filter=lambda inv: type(inv).__name__ != "DT",
+    ),
+    # DT inverters (limit is in %)
+    GoodweNumberEntityDescription(
+        key="grid_export_limit",
+        name="Grid export limit",
+        icon="mdi:transmission-tower",
+        entity_category=EntityCategory.CONFIG,
+        native_unit_of_measurement=PERCENTAGE,
+        native_step=1,
+        native_min_value=0,
+        native_max_value=100,
+        getter=lambda inv: inv.get_grid_export_limit(),
+        setter=lambda inv, val: inv.set_grid_export_limit(val),
+        filter=lambda inv: type(inv).__name__ == "DT",
     ),
     GoodweNumberEntityDescription(
         key="battery_discharge_depth",
@@ -53,11 +70,12 @@ NUMBERS = (
         icon="mdi:battery-arrow-down",
         entity_category=EntityCategory.CONFIG,
         native_unit_of_measurement=PERCENTAGE,
-        getter=lambda inv: inv.get_ongrid_battery_dod(),
-        setter=lambda inv, val: inv.set_ongrid_battery_dod(val),
         native_step=1,
         native_min_value=0,
         native_max_value=99,
+        getter=lambda inv: inv.get_ongrid_battery_dod(),
+        setter=lambda inv, val: inv.set_ongrid_battery_dod(val),
+        filter=lambda inv: True,
     ),
 )
 
@@ -73,7 +91,7 @@ async def async_setup_entry(
 
     entities = []
 
-    for description in NUMBERS:
+    for description in filter(lambda dsc: dsc.filter(inverter), NUMBERS):
         try:
             current_value = await description.getter(inverter)
         except (InverterError, ValueError):
@@ -82,7 +100,7 @@ async def async_setup_entry(
             continue
 
         entities.append(
-            InverterNumberEntity(device_info, description, inverter, current_value),
+            InverterNumberEntity(device_info, description, inverter, current_value)
         )
 
     async_add_entities(entities)