Add documentation for the new Hypontech Cloud integration

source/_integrations/hypontech.markdown

@@ -0,0 +1,72 @@
+---
+title: Hypontech Cloud
+description: Instructions on how to integrate Hypontech Cloud solar inverters within Home Assistant.
+ha_category:
+  - Energy
+  - Sensor
+ha_release: 2026.2
+ha_iot_class: Cloud Polling
+ha_config_flow: true
+ha_codeowners:
+  - '@jcisio'
+ha_domain: hypontech
+ha_platforms:
+  - sensor
+ha_integration_type: device
+ha_quality_scale: bronze
+---
+
+The **Hypontech Cloud** {% term integration %} allows you to monitor your Hypontech solar inverter system through the [Hypontech Cloud](https://www.hypon.cloud) platform and integrate the data into your Home Assistant installation.
+
+## Supported devices
+
+This integration supports all Hypontech inverters and micro inverters that are connected to the Hypontech Cloud platform.
+
+## Prerequisites
+
+To use this integration, you need:
+
+- A Hypontech Cloud account with access to your solar inverter system
+- Your Hypontech Cloud username and password
+
+{% include integrations/config_flow.md %}
+
+To set up the integration, you need the following information:
+
+{% configuration_basic %}
+Username:
+  description: "Your Hypontech Cloud account username."
+Password:
+  description: "Your Hypontech Cloud account password."
+{% endconfiguration_basic %}
+
+## Supported functionality
+
+### Sensors
+
+The integration provides one **Plant** device for each location (for example: Balcony, Garden, Home, Office) and one **Overview** (aggregation) device. Each has the following sensors:
+
+- **Power** (W): Current power production from your solar system
+- **Today energy** (kWh): Total energy produced today
+- **Lifetime energy** (kWh): Total energy produced since installation
+
+All sensors are updated every minute.
+
+## Data updates
+
+The integration polls data from the Hypontech Cloud every 60 seconds.
+
+## Actions
+
+This integration provides no additional actions.
+
+## Known limitations
+
+- The integration currently displays aggregated data for all inverters in your account as a single "Overview" device.
+- Individual inverter data is not yet available.
+
+## Removing the integration
+
+This integration can be removed by following these steps:
+
+{% include integrations/remove_device_service.md %}