Major Updates Made:
Precise File Placement: Clear instructions for placing the script in /config/custom_components/foxess/ or /homeassistant/custom_components/foxess/ with explanation that both work
Step-by-Step Configuration: Detailed instructions for editing the script with API key and serial number
Enhanced Testing Section:
Start with direct script testing via terminal before using HA
Clear commands to test each function
Then test through HA Developer Tools
Updated Working Modes: Highlighted that Backup mode is recommended for EV charging since it prevents battery discharge while allowing solar charging
Complete Automation Example: Included the EV charging automation
Flexible Path Notes: Added clarification about /config/ vs /homeassistant/ paths
The documentation now provides a complete, step-by-step guide that matches exactly what was developed and tested
Full Changelog: v1.0...v1.1