mdahl19877 months ago+110Is this the old version or already the updated 1C?Show in original language (German)Anonymous5 months ago000 Helpful answerThis is probably still the old version. There is a separate product for the 1C version in the shop, but unfortunately it is currently not available (last price was 1319 Fr.): Pylontech US5000-1C (48 V, 100 Ah)Show in original language (German)Comment