If you need remote monitoring, use BatteryViewExe in conjunction with a PC that runs 24/7 (e.g., a Raspberry Pi running Windows IoT).

Upload official Pylontech firmware files to ensure compatibility with newer inverters. Where to Find a Verified Download

: Provides region-specific specifications for models like the and series. BatteryView.exe (Diagnostic Software)

BatteryView is the official PC software used to monitor and diagnose Pylontech lithium batteries.

Before you double-click that executable, run through this checklist:

directly or your battery supplier, as firmware and software versions often depend on your specific battery model (e.g., US2000C vs. US3000C). Key Requirements for Use : You generally need a specific RS232 to USB adapter or a custom RJ11/RJ45 to USB console cable to connect your laptop to the battery's "Console" port. Port Settings : The software typically uses a Baud rate of 115200 No Installation

| Parameter | Normal Range | Action if Abnormal | | :--- | :--- | :--- | | | < 30mV | >50mV = balancing issue. | | Mosfet Temp | 15°C – 45°C | >60°C = reduce charge current. | | Cycle Count | Depends on age | >6000 cycles (LiFePO4) = end of life. | | Fault Code | 0 (none) | Code 0x2303 = over-voltage. Check charger. |