Two sets of 24V lithium batteries to form a 48V

Yes, converting 24V to 48V is achievable through series wiring of two 24V batteries, DC-DC boost converters, or motor/controller rewiring. However, success depends on component compatibility—battery BMS, inverter limits, and wire gauges must handle doubled voltage. [pdf]

Inverter 24v 48 dual voltage

The hybrid inverter rate power support 3.2 kw, 4.2 kw, 6.2 kw, 8.2 kw, 10.2 kw, 12.3 kw, DC 24 volt, 48 volt to AC 220 volt, 230 volt, 240 volt, has dual ac output function, support off grid, on grid, hybrid and batteryless modes, max pv input voltage 500V, maximum conversion efficiency is up to 94%, and the MPPT tracking efficiency is 99.9%, ensures efficient collection and conversion of electrical energy from solar panels. [pdf]

24v simple 1kW inverter production

All resistors are 1/8 watts, 1%, MFR R1 = 14K3 (12K1 for 60Hz), R2, R3, R4, R7, R8 = 1K, R5, R6 = 2K2 (1K9 for 60Hz), R9 = 20K C1, C2 = 1µF, TANT. C3 = 2µF, TANT (TWO 1µF IN PARALLEL) C4, C6, C7 = 2. [pdf]