G13 upstairs Alaba rango junction ojo Alaba international market opposite union bank
Behind union bank
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Since direct official spec sheets for haisic are limited online, the following specs are inferred from industry-standard 4.2 kva 24 v hybrid inverters produced by similar manufacturers (e.g., xindun, ekimpower), which match the same 4.2 kw / 24 v class.
estimated based on ekimpower 4.2 kw 24 v inverter (ek‐4.2k‐24v)
rated power: 4.2 kva / 4200 w
surge power: ~8.4 kw
battery voltage: 24 vdc
max solar charge current (mppt): ~120 a
max pv input power: ~6.4 kw
mppt voltage range: 60–450 v dc
ac output:
voltage: 230 vac ±5%
frequency: 50/60 hz auto-sensing
power factor: >0.99
efficiency: ≈ 94% (battery discharge), ~98% (pv to ac)
waveform: pure sine wave
communication: rs232 / wi‐fi / gprs options, lcd display