LOW POWERFault

Felicity battery error LOW POWER

LOW POWER

Fault — the battery enters fault protection and stops normal operation until the fault is cleared — how it is shown (LED pattern or display code) depends on the model.

LUX-X-48050LG01

BatteryFault

Also applies to:LUX-X-48050LCG01LUX-X-48050LMG01LUX-X-48050LG01M2LUX-X-48050LG01M3LUX-X-48050LG01M4

What it means

LOW POWER — Battery in low-power state, output disabled (SOC LEDs OFF).

Cause: The battery has discharged to a very low state of charge, and the BMS has disabled output to prevent over-discharge damage.

How to fix it

  1. Charge the battery as soon as possible when main power or solar energy is available.
  2. Note: Over-discharged pack may not be reactivated by AC/PV cable and may require special charging activation.

Source: LUX-X-48050LG01-low-voltage-battery-user-guide.pdf, p.15

Frequently asked questions

What does error LOW POWER mean on a Felicity battery?
LOW POWER means: LOW POWER. The battery has discharged to a very low state of charge, and the BMS has disabled output to prevent over-discharge damage.
Is error LOW POWER a fault or a warning?
LOW POWER is a fault code: the battery enters protection and stops normal operation until it is cleared.
How do I clear or fix error LOW POWER?
Charge the battery as soon as possible when main power or solar energy is available. Note: Over-discharged pack may not be reactivated by AC/PV cable and may require special charging activation.

Related error codes

Other codes on the LUX-X-48050LG01

All LUX-X-48050LG01 codes

Prefer the full written guide? Read the complete Felicity inverter error-code guide

Compiled from official Felicity user manuals. Always consult your device manual and a qualified technician before performing repairs.