Envertech Solar Integration for Home Assistant ☀️

A custom Home Assistant integration to retrieve real-time data from the Envertech Solar Portal (envertecportal.com) using your station ID.

Features

• Live solar power in watts
• Daily Peak Power (calculated from real-time power measurements)
• All-Time Peak Power from Envertech API
• Installed capacity (kWp)
• Inverter model information
• Daily, monthly, yearly, and total energy in kWh
• Robust, ready-to-use sensor templates
• HACS-compatible for easy installation and updates
  Click here to add this integration to HACS
• Designed for Envertech ECO / SE series inverters (e.g. 2000SE)

Installation

🧰 Via HACS (recommended)

1. In HACS, go to Integrations → three dots menu → Custom repositories.
2. Add this repository:
   https://github.com/jimmybonesde/envertech_solar
3. Search for Envertech Solar in HACS and install.
4. Restart Home Assistant.
5. Go to Settings → Devices & Services → + Add Integration, search for "Envertech Solar".
6. Enter your Station ID from envertecportal.com.

💡 You can find your station ID in the browser URL after clicking one of your solar panels:
https://www.envertecportal.com/terminal/systemhistory/03GFF6E15154525DA16901EC7A4541G1?sn=3014511
→ The string 03GFF6E15154525DA16901EC7A4541G1 is your station ID.

🛠️ Manual Installation

1. Download or clone this repository.
2. Copy the folder envertech_solar to:
   custom_components/envertech_solar/ inside your Home Assistant config directory.
3. Restart Home Assistant and follow the same setup as above.

📡 Available Sensors

Sensor Key	Name	Unit	Description
Power	Current Power	W	Current solar power output
peak_power_today	Daily Peak Power	W	Daily peak power calculated from live data
strpeakpower	All-Time Peak Power	W	Peak power ever recorded by the inverter (API)
UnitCapacity	Capacity	kWp	Installed solar system capacity
InvModel1	Inverter Model	—	Model of the inverter
UnitEToday	Daily Energy	kWh	Energy produced today
UnitEMonth	Monthly Energy	kWh	Energy produced this month
UnitEYear	Yearly Energy	kWh	Energy produced this year
UnitETotal	Total Energy	kWh	Total energy since commissioning
"StrIncome"	Income	€	Refund in € if set in APP
"StrCO2	Carbon Offset	ton	CO² offset
"CreateTime"	Start Date	None	Date you setup your Envertec Powerstation

Credits

Created with love for solar nerds by JimmyBones

💡 Tips & FAQ

🔍 Finding Your Station ID

To set up the Envertech Solar Integration, you need your Station ID.

1. Open the Envertech Portal.
2. Click on one of your solar panels:

3. Check the URL in your browser. It will look like this: https://www.envertecportal.com/terminal/systemhistory/03GFF6E15154525DA16901EC7A4541G1?sn=3014511
4. The part after /systemhistory/ and before ?sn= is your Station ID: > 03GFF6E15154525DA16901EC7A4541G1

⚡ Sensor Tips

• Power: Real-time solar output in watts.
• UnitEToday, UnitEMonth, UnitEYear, UnitETotal: Cumulative energy in kWh – ideal for history cards.
• peak_power_today: Updates dynamically throughout the day.
• strpeakpower: Retrieved from the Envertech API; may not update in real-time.

❗ Common Issues

• Integration not appearing in HACS: Ensure the repository is public and refresh HACS.
• Invalid Station ID: Double-check the ID copied from the portal URL.
• Sensors showing unknown: Verify your inverter is online and reporting data to the Envertech Portal.

📊 Dashboard Tips

• Use gauge cards for real-time power.
• Use entity or entities cards for cumulative energy metrics.
• Combine sensors in a vertical-stack or grid card for a clean overview.
• Optional: Apply conditional coloring on gauges (green/yellow/red) to visualize thresholds easily.

📊 Example Dashboard Card

type: vertical-stack
cards:
  - type: markdown
    content: |
      ## ☀️ Solar Power Overview
  - type: gauge
    entity: sensor.current_power
    name: Current Power
    unit: W
    min: 0
    max: 2000
    severity:
      green: 0
      yellow: 1000
      red: 1500
  - type: grid
    columns: 2
    square: false
    cards:
      - type: entity
        entity: sensor.daily_energy
        name: Daily Energy
        unit: kWh
        icon: mdi:weather-sunny
      - type: entity
        entity: sensor.monthly_energy
        name: Monthly Energy
        unit: kWh
        icon: mdi:calendar-month
      - type: entity
        entity: sensor.yearly_energy
        name: Yearly Energy
        unit: kWh
        icon: mdi:calendar
      - type: entity
        entity: sensor.total_energy
        name: Total Energy
        unit: kWh
        icon: mdi:counter
  - type: entities
    entities:
      - entity: sensor.daily_peak_power
        name: Today’s Peak Power
        icon: mdi:flash
      - entity: sensor.all_time_peak_power
        name: All-Time Peak Power
        icon: mdi:flash