Fusion Hybrid inverter
Fusion Off-Grid inverter

The most advanced solar monitoring platform for Fusion inverters

Modern, real-time solar monitoring and control via web, Android and iPhone app.

Real-time analytics

Fusion monitoring dashboard
Fusion realtime charts

Per second metric accuracy

Real-time metrics makes all the difference and gives true insight into how your system performs. Instant updates are really convenient if your trying different settings to see how it affects your system.

10+ Years of historical data via interactive charts

SolarAssistant puts you in control of your data by storing it on your device instead of a cloud service. You can store 10+ years of data on the default 16GB SD card.

Modern, efficient interface

If you are currently using a platform such as VNC or AnyDesk to access your monitoring software then you are effectively streaming video just to use an application. It just doesn't make sense. We built our entire platform from the ground up with the latest technology.

Remote monitoring and control

Fusion remote access

Web, Android and iPhone

Remotely monitor and administer your site via web or our mobile app. All functionality is available via web and mobile as we use our own app. We do not use Emoncms.

Multi-site access with a single login

Via the SolarAssistant platform you can get a list of all your sites and access them with a single login. A must have for solar installers.

User administration

You can invite new users to your sites which will send them a welcome email that prompts them to set a password. Password resets are self-service via email.

Fusion hardware support

Fusion inverter monitoring dashboard
Fusion inverter usage history monitoring

Tested models

Fusion 5kW Hybrid
Fusion 8kW Hybrid
Fusion 5kW Off-Grid

Connect Fusion Hybrid via

WiFi/RS232 port
RS485 port
Learn more

Connect Fusion Off-Grid via

USB port
RS232 port
Learn more

Parallel support

SolarAssistant can monitor multiple Fusion Off-Grid and Fusion Hybrid inverters in parallel. Fusion Off-Grid inverters can be monitored via a single cable. With the Fusion Hybrid you need a cable per inverter.

Direct BMS (battery management system) connection

Pylontech US3000
Narada 48NPFC100

With Fusion inverters you don't really need a USB BMS cable

Fusion inverters can read most batteries available on the market. SolarAssistant will read your battery metrics directly from the inverter. Typical battery metrics available from the Fusion inverter include state of charge, capacity, watts, current and temperature.

However in the cases below it's useful to have a USB BMS communication cable:

  • When you are using a battery not supported by your Fusion inverter.
  • When you want extra data that the Fusion inverter doesn't read from the battery. Examples are cycle count, serial numbers, individual cell voltages and temperatures, etc.

Supported brands/models

Pylontech US2000/US3000
Victron BMV and SmartShunt
Revov 1st and 2nd life
Shoto SDA10
Hubble AM and X series
Iseli Energy LFeLi
Leoch LFeLi
Averge LFeLi
Learn more