Connect a MUST inverter to SolarAssistant
Overview
The steps below apply to all MUST inverters that are supported by SolarAssistant:
- MUST PH/PV/PC range
- MUST EP range
Step 1 - Connect inverter monitoring cable
Option A - Inverter USB port
The USB port of MUST inverters is a USB Type B port. It's a common cable found in many electronic stores. It's often called a printer USB cable.
Option B - Inverter RS485/COM port
A MUST inverter uses the same USB RS485 cable as the Deye/SunSynk inverters. This connection option is the most reliable.
Step 2 - Configure SolarAssistant to connect to a MUST inverter
On the configuration page, select "MUST" as your inverter model.
Select the USB port(s) where you have MUST inverters connected. There will typically be one option.
Click connect:
Parallel installations
With MUST inverters you only need to connect one inverter to read all parallel inverters regardless of whether you use the COM/RS485 port or the USB type B port.
Troubleshooting
If you have any issue, please try the official SolarPowerMonitor application from a laptop. If it works with these official applications, then it should work with SolarAssistant.
