1456a5ace3
Official manufacturer figures for the whole energy chain: US3000C 32.0 kg (bank 128), MultiPlus 30.0, MPPT 4.5, Fronius Primo 21.5 (the one estimate that was off, +5.5 kg), Cerbo ~0.4 (reseller value, absent from Victron docs), LONGi panel 19.5 confirmed. Weight tracker, architecture, roof concept and the decision entry all updated; Fronius MPP window corrected to 80-800 V.