In the BatteryView software, click or Port Settings . Select the correct COM Port noted from your Device Manager.

This is the most critical diagnostic screen. It breaks down the system into individual cells. Look for:

Print this checklist and tape it to your computer:

Extract the downloaded zip file into a dedicated folder on your local drive (e.g., C:\Pylontech\BatteryView ).

(often labeled BatteryView_Vx.x.exe ) is a proprietary communication tool developed by Pylontech. It communicates via RS485 or CAN bus to read data from your battery stack.

Official deployment channels are crucial to avoiding malware or modified scripts that can break your solar storage bank. The table below lists safe, community-verified platforms to source the executable file. Source Platform Available Versions Best Used For Legacy & Current Editions Exact match for specific low/high voltage models Pylontech Global Portal Power Forum Repository Version 3.0.37 (Latest) & 3.0.28 Immediate download for US2000C, US3000C, and US5000 Power Forum File Section Mobile Integration Android & iOS Applications Cloud monitoring and modern OTA firmware upgrades Google Play Store Hardware Requirements for Establishing Communication

Now that you have the verified BatteryViewExe, let’s set it up.

This article provides the to obtaining, verifying, and using BatteryViewExe for your Pylontech system.