GoodWe · PV inverters · GoodWe ET G2 6–15 kW (three-phase hybrid inverter)
F150Battery1 Voltage Low
Name in the manufacturer's documentation (user manual): Battery1 Voltage Low
[1]
In plain words (editorial)
The voltage of battery 1 is below the set value.
When to call a service technician: If it does not recover after the battery is charged, contact your installer.
✎ editorial – written from the cited sources, not a manufacturer statement. Status: draft.
For technicians
Possible causes (source text)
- Battery Voltage is below the set value.[2]
⚠ Work on refrigerant circuits, mains electricity and PV DC wiring is for qualified technicians only.
The Polish page has more detail (plain-language explanation, safe checks, guides): Read in Polish →
Sources
Every statement has a footnote to the document and PDF page. “Quote verified” means the quote was found automatically in the text of that page.
- [1] GoodWe Residential Smart Inverter Solutions – ET G2 6-15K (+ LX F / LX D) – User Manual V2.2 (2026-09-30) (V2.2-2026-09-30) , p. 233 official manufacturer document quote verified
F150
- [2] GoodWe Residential Smart Inverter Solutions – ET G2 6-15K (+ LX F / LX D) – User Manual V2.2 (2026-09-30) (V2.2-2026-09-30) , p. 233 official manufacturer document quote verified
Battery Voltage is below the set value