Hi everyone,
I’m excited to share my very first Home Assistant integration! 
Like many of you, I struggled to find a working solution for my Alpsolar Pulse S3 (and other E-Linter/Inteless based inverters). After testing several existing integrations and scripts that didn’t work, I decided to take the plunge and build my own native solution.
While I am still researching a local polling method, this integration is currently Cloud-Based, utilizing the Inteless API shards to bring your solar data into HA.
Key Features:
- Zero-Config Energy Dashboard: I wanted this to be “plug-and-play.” The integration automatically handles the Riemann Sum math for you.
- Automatic Energy Helpers: It creates energy sensors for Solar, Grid, and Load out of the box.
- Smart Battery Splitting: It automatically splits bidirectional battery power into separate Charge and Discharge sensors—a must-have for the HA Energy Dashboard.
- Multi-Region Support: Built-in selectors for Europe, Asia, America, and Global shards.
Entities Included (12 Total):
- Real-time Power: Solar PV, House Load, Grid Power, Battery SOC, Battery Power (In/Out).
- Energy (kWh): Solar Energy, Grid Energy, Load Energy, Battery Energy In, Battery Energy Out.
Installation:
You can find the repository and installation instructions on my GitHub:
GitHub: chukaonline/ha-alpsolar-inteless
Powerflow Card Plus view
Sensors Created
HA Energy Dashboard
