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Hi, I want to upgrade my existing off-grid system with a 28,8 kWh 16 cell / 48 V LFP storage system and a hybrid inverter 5048 with an additional solar ray made of 18x 305 Wp panels. Vmp will be 97,26 V, Imp will be 56,46 A. Battery load current will be up to ~ 115 A. I am now looking for an...

https://www.steca.com/index.php?Steca-Solarix-PLI5c10bdf0e03515c10bdf10b305#productdescription Model 5000-48 Please note: it is for a European grid with 230 V. Battery will be a LiFePo 48V 280 Ah made of 16 EVE cells.

So you mean I shall put 1,3,5,7 in series, 2,4,6,8 and 9-12 and put these 3 groups into parallel? But this is not possible (unfortunately) . Umpp is 33,6 V. My hybrid inverter has a max Umpp of 115 V. I only can put 3S together. Than is it better to put it together 3S4P: 1,3,5 / 7,9,11 / 2,4,6...

Hi, I have built a 3,9 kWp off-grid solar system in Q1. LiFePo-Storage is currently on the build. I want to store PV energy over the day and charge my Tesla overnight. As my battery is not ready yet the hybrid inverter is not able to run, so I currently test with 2/3 of the panels with a SUN...