Warning — the red LED flashes and the inverter keeps running. Deal with it before it escalates.
RSD is close — Warning code 18 flashing on the display: RSD is close.
Cause: RSD is close.
Source: Voltronic manual, p.51
Also applies to:InfiniSolar Plus 5KW
Inverter cuts off mains output in battery mode — Warning code 18 flashing on the display: Inverter cuts off mains output in battery mode.
Cause: Inverter will cut off mains output and remain power on EMS connector in the battery mode due to low battery.
Source: Voltronic manual, p.46
Inv0TempOver — Warning code 18 flashing on the display: Inv0TempOver.
Cause: The temperature is too high inside.
Source: Voltronic manual, p.49
Price incl. VATAED 2,339
Price incl. VATAED 2,339
Price incl. VATAED 966
Price incl. VATAED 1,180
Price incl. VATAED 5,847
It depends on the model — 4 devices use code W18. On the InfiniSolar WP LV 12KW Premium it means: RSD is close. The card for each model on this page gives its exact meaning and fix.
W18 is a warning: the red LED flashes and the unit keeps running. Fix the underlying condition before it escalates.
The unit keeps operating. Clear the condition shown and the warning resets automatically; if it persists, contact your installer or the repair centre. The exact steps for each affected model are listed on this page.
W18 is in the "Warning" class on the InfiniSolar WP LV 12KW Premium: 19 of the 35 codes documented for it.
W18 is in the "Warning" class on the InfiniSolar Super 4KW: 17 of the 40 codes documented for it.
All InfiniSolar Super 4KW codes All InfiniSolar Plus 5KW codes
W18 is in the "Warning" class on the InfiniSolar TX-PA 30KW: 21 of the 76 codes documented for it.
Compiled from official Voltronic user manuals. Always consult your device manual and a qualified technician before performing repairs.