Must Energy PV19-6248 EXP

Official manufacturer GLOBAL перевірено 25 вересня 2026 р.

ac_frequency_hz	50 / 60 (auto sensing)
ac_input_voltage_range_v	170~280 (UPS) / 90~280 (APL) / 184~253 (VDE)
ac_output_voltage_regulation	230VAC±5% (Setting), battery mode
ac_output_waveform	Pure Sine Wave MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
charging_algorithm	3-Step (Flooded, AGM / GEL / LEAD), 4-Step (Li)
float_charge_voltage_v	54.8
humidity_range	5% to 95% relative humidity (non-condensing)
max_ac_charge_current_a	100
max_charge_current_a	120
max_efficiency_pct	92
max_input_current_per_mppt_a	18
max_parallel_units	6 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
max_pv_input_power_w	8000
max_pv_voltage_v	500 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
max_solar_charge_current_a	120
mppt_voltage_range_v	90~450 (90~430 for parallel)
nominal_ac_voltage_v	230
nominal_battery_voltage_v	48
off_grid	True MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
output_waveform	Pure Sine Wave MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
parallel_capability_units	6
parallel_supported	True MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
rated_ac_power_w	6200 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
surge_power_w	12400 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
transfer_time_ms	10 ms (UPS / VDE4105) / 20 ms (APL)

dimensions_mm

425*473*145

operating_temperature_range_c

0~50

overcharge_protection_voltage_v

electrical.max_pv_voltage_v Resolved — kept current value

500 — stored value

500 (450 V for parallel) — incoming package

Detected during import deep-enrich-pass2-2026-09-batch02

Записано дослівно з джерела; поля схеми для них поки немає.

builder_completeness	partial
region_notes	MUST publishes one worldwide specification for the PV1900 EXP off-grid series; 230 Vac / 50-60 Hz product sold into Africa, South-East Asia and Latin America.