IGU WORLD SOLAR - Pylontech is perhaps the battery with the highest compatibility with available inverters. The Pylontech US 3000 batteries are very easy to combine: connecting cables to the next battery
Pylontech Lithium Battery US3000C+74 - 3.6 kWh
Pylontech US3000 Lithium Battery - AA Solar
Pylontech US3000C 10.5kWh lithium storage solar batteries | Solar Storage | Solar | Leisure Power