Fortress Power Guardian Gateway – Remote Monitoring for 48V Battery Systems
Take full control of your Fortress Power energy storage system with the Guardian Gateway, a smart device that connects your 48V batteries to the cloud for advanced remote monitoring, diagnostics, and support.
Once installed, the Gateway automatically detects all connected Fortress 48V batteries and displays detailed, real-time data—including State of Charge (SoC), voltage, current, and temperature—right down to the individual battery.
When paired with the Fortress Power app, DIYers and installers can easily monitor system performance, update firmware, access live tech support, submit warranty registrations, and even apply for EnergyBroker programs—all from one dashboard.
Whether you're off-grid, hybrid, or grid-tied, the Guardian Gateway delivers powerful visibility and control for any setup.
Compatability
Guardian Gateway + Mobile App Features
Fortress Power Batteries Just Got Smarter
🛜 Cloud-Connected Convenience
The Guardian connects to Wi-Fi and automatically detects Fortress Power batteries, giving you instant access to your system’s data from anywhere.
🔋 Battery-Level Monitoring in Real Time
Track critical metrics such as State of Charge, voltage, current, and battery temperature — all from an easy-to-use mobile interface.
🛡️ Streamlined Warranty Submissions
Register your products and submit warranty claims directly through the app for faster service and long-term peace of mind.
💻 Remote Firmware Updates
Keep your system running at peak performance with remote battery firmware updates, accessible anytime — no site visit required.
🪛 Faster, Smarter Technical Support
Securely share installation and diagnostic data with Fortress Power engineers to receive faster, more accurate technical assistance.
💬 Live Chat Support, Right in the App
Connect directly with Fortress Power’s technical support team through live chat, plus access additional tools and resources — all in one place.
Download the Mobile App
Make sure to download the Guardian Mobile App from Fortress Power to get the most out of your system
Guardian Gateway Technical Specs & Downloads
Get the details you need—spec sheets, manuals, and performance data all in one place. We link directly to the manufacturer's site, so you know you always have the most up-to-date information.
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Electrical Specifications
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| Power Consumption | 5W – 24V@1A power supply |
| AC/DC Adapter | 120V / 5A 24V DC 5.5mm |
| Supported Communication Types | 1x MODBUS/TCP, 2x MOBUS/RTU, 2xCAN 2.0 |
| Operation Frequency | 2.4Ghz |
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Physical Specifications
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| Weight (device only) | 0.8 lbs (0.4 kg) |
| Dimensions (device only) (WxHxD) | 7.25“ x 6” x 1.25” |
| Housing | IP23 |
| Mounting system | Din Rail Mount |
| Status Display LEDs | From top to bottom: power, cloud connection, Bluetooth/Wi-Fi connection, serial communication with battery, error signal |
How to Set Up Your Fortress Power Guardian Gateway
Watch this step-by-step video guide to learn how to install, connect, and activate your Guardian Gateway. Get up and running in minutes with tips for a smooth setup and remote monitoring access through the Fortress Power app.
