| Error | Solution | |-------|----------| | "No battery found" | Swap USB cable (many are charge-only). Use a known data cable. | | "COM port not visible" | Reinstall FTDI driver. Disable driver signature enforcement (Windows). | | "Timeout" | Lower baud rate to 9600. Connect only one battery (master). |
I scanned it. Virustotal: 0/68. Digital signature: Pylontech Co., Ltd – valid until 2025. I installed it on an old laptop with a real RS232 port (USB adapters sometimes fail on Pylontech). Connected to the master battery’s CAN port using the correct pinout – pins 1 and 2 for RS485, not the standard 3 and 4. battery viewexe pylontech download verified
| Tool | Verified? | Features | Risk Level | | :--- | :--- | :--- | :--- | | | ✅ Yes | Full BMS access | None | | SolarAssistant | ✅ (paid) | Web-based, excellent UI | Low | | Node-RED + modbus | ❌ No | DIY, requires coding | Medium (user error) | | Third-party "Pylontech Monitor" EXE | ❌ No | Unknown | Critical | | Error | Solution | |-------|----------| | "No