Get yours today!
In the last 7 days
Delivery timeframe shown above at checkout
Unlimited lifetime support, always available.

The Fortress Power Guardian Hub enables real-time monitoring and control of your eFlex and eVault MAX battery systems. This device connects your Fortress batteries to the cloud using Wi-Fi, allowing you to access crucial battery information such as charge level, voltage, and current through the Guardian companion app. The app also streamlines tech support interactions and automatically tracks battery warranties when linked to the hub.
The Guardian Hub includes a reset button that, when pressed for 5 seconds, restores the hub to factory settings. This feature is particularly useful for troubleshooting purposes when advised by technical support.
The hub is equipped with dual power sources: an AC/DC adapter for wall socket connections and a DC input option from your existing battery setup, offering flexibility in power management.
Connecting to the internet is made easy with both Wi-Fi and Ethernet cable options, ensuring consistent and reliable data upload to the cloud.
Equipped with a CAN bus communication port, the hub facilitates direct interaction with your Fortress battery products, enhancing system integration and function.
Featuring clear LED status lights, the Guardian Hub lets you monitor power connectivity, internet access, and communication status quickly and easily.
The Guardian Hub operates by linking your battery systems with the Fortress Power app, enabling both remote monitoring and local control. This connectivity enhances battery management by keeping you informed about system performance and facilitating updates and support.
The hub continuously uploads battery data to the cloud, making it accessible through the app for remote insights into system status and health.
Integration with MODBUS and CAN 2.0 communication protocols ensures secure and reliable data exchange between your batteries and the hub.
The Fortress Power Guardian App, available on Apple and Google platforms, enhances your experience by providing comprehensive system monitoring and direct access to support through your smart device.
| IP Rating | IP23 |
| Power Consumption | 5W '" 24V@1A |
| Power Supply | 120V / 5A 24V DC 5.5mm |
| Supported Communication | 1x MODBUS/TCP, 2x MODBUS/RTU, 2x CAN 2.0 |
| Operation Frequency | 2.4GHz |
| Antenna Type | SMA standard connector |
| Environment | Indoor or inside a box |
| Device Weight | 0.8 lbs. / 0.4 kg |
| Dimensions (W x H x D) | 7.25'' x 6'' x 1.25'' |
| Mounting System | Din Rail Mount |
| Status Display | LEDs indicating power, cloud connection, Bluetooth or Wi-Fi connection, battery communication, and error signals |
From hurricanes to blackouts, reliable solar power ensures you're able to keep your home & family safe no matter what comes your way.
Making one-click solar solutions simple since 2018. Whether you’re powering a cabin, charging devices, or backing up your home.
Say goodbye to reliance on the energy companies. Enjoy the same freedom that 50,000+ customers have with their own solar power system.
$150 Value - Free Offer (Limited Time Only!) No Strings Attached. Totally Free. Takes Less than 2 Minutes.