Reserve Energy

Reserve energy is used to set aside part of the battery capacity for outage scenarios, ensuring backup power is always available at critical moments.

If power outages are frequent in your area or outages last for long periods, it is recommended to set a higher backup energy ratio to obtain more reliable backup power capability.

If you are more concerned with improving the overall utilization efficiency of the energy storage system, you can choose a lower backup energy ratio.

How to use:

Drag the slider to set the minimum energy you want to reserve; this setting will always take effect,applicable to all operating modes.

When the backup energy is set below 20%, the system will display a “Low Backup Energy” prompt. In this case, the battery may not be able to provide sufficient backup power for the home during prolonged outages.