RCT InfiniSolar V5 inverter
RCT King inverter

Advanced solar monitoring for RCT inverters

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

Real-time analytics

RCT monitoring dashboard
RCT 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.

RCT hardware support

RCT inverter parallel monitoring
RCT inverter setting adjustments

All models are supported, including:

RCT InfiniSolar V and VII
RCT InfiniSolar Plus and Super
RCT Axpert 1-5KW
RCT Axpert VM II and III
RCT Axpert MKS II and III
RCT Axpert King
RCT Axpert Max

Connect via

USB port
RS232 port
Learn more

Remote monitoring and control

RCT 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.

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.

Monitoring battery metrics

Pylontech US3000
Narada 48NPFC100

Via the inverter

SolarAssistant can read battery metrics such as voltage, current and power from your inverter. If your inverter has a communication cable from the inverter to the battery, then SolarAssistant can read additional metrics such as battery state of charge and temperature.

Via a USB cable from the monitoring device to the battery

If the monitoring device is connected directly to the battery BMS it can read many additional metrics such as cell voltage, cycles, state of health, etc. It can also provide metrics for each battery in your battery bank. If your inverter does not have a communication cable from the inverter to the battery BMS, then this is a must have for accurate state of charge and power management.

Supported batteries when reading via USB cable:

BSL Bull
Daly BMS

Learn more
The Sun Pays
Victron BMV and SmartShunt