MDC OFF-GRID extreme XT12HR - Smart Scenes & Automation; Troubleshooting Guide; Maintenance & Best Practices; Factory Default Settings (DO NOT CHANGE)

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Smart Scenes & Automation
The Smart Scenes feature allows automation based on energy levels, location, and temperature.
Example: Custom Battery Protection Mode
• Trigger: Battery SOC drops below 30%.
• Action: Disable high-load appliances (e.g., inverter, air conditioner, or water heater).
How to Set Up a Smart Scene:
1. Navigate to Settings > Smart Scenes.
2. Tap Add Scene.
3. Select a trigger event (e.g., "Battery < 30%").
4. Choose an action (e.g., "Turn off AC").
5. Save the settings.
Troubleshooting Guide
For additional troubleshooting, visit renogy.com/support .
Maintenance & Best Practices
• Inspect wiring regularly for loose connections or wear.
• Update firmware via the DC Home App for the latest features.
• Keep solar panels clean to maintain maximum efficiency.
• Monitor battery levels daily to avoid deep discharges.
Factory Default Settings (DO NOT CHANGE)
The following factory settings are optimized for the XT12HR OGE and should not be modified:
• Battery Type: Pre-configured for LiFePO₄ (Lithium).
• CAN Bus: Enabled for auto-detection of Renogy CAN devices.
• Wi-Fi Frequency: Supports both 2.4 GHz & 5 GHz.
• AC Output Priority: Set to Battery First to maximize off-grid usage.
Changing factory settings may cause system malfunctions and void warranties .
Issue
Possible Cause
Solution
Renogy ONE Core won’t power
on
No 12V DC input Check battery connections and fuses.
Wi-Fi not connecting
Weak signal or incorrect
password
Move closer to router and retry.
Bluetooth device won’t pair
Device out of range
Move closer and ensure
Bluetooth is
enabled
.
No solar input displayed
Faulty connection or shading Inspect
solar wiring and panel condition
.
Inverter not providing AC power
Inverter off, low battery Turn on inverter, check battery charge level.
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