Must Energy PV19-11048 EXP

Official manufacturer GLOBAL verified Sept. 25, 2026

ac_output_waveform	Pure Sine Wave MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
euro_efficiency_pct	97.0
max_dc_voltage_v	600.0
max_efficiency_pct	97.6
max_input_current_per_mppt_a	16.0
max_parallel_units	6 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
max_pv_voltage_v	500 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
max_short_circuit_current_per_mppt_a	24.0
mppt_count	2
mppt_voltage_range_max_v	550.0
mppt_voltage_range_min_v	80.0
nominal_ac_voltage_v	230.0
nominal_frequency_hz	50.0
off_grid	True MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
official_product_url	https://www.mustpower.com/product/pv1900-exp-series-412kw/ MUST PV1900 EXP Series (4~12KW) off-grid solar inverter — inventory record source_url
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
phase_count	1
rated_ac_power_w	11000 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter
surge_power_w	22000 MUST PV1900 EXP Series (4~12KW) off-grid solar inverter

warranty_years

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

Recorded verbatim from the source; no schema field exists for these yet.

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.