ANMA System Building

Identity

category	inverters
manufacturer	Sineng Electric
model	SN33PT
region	GLOBAL
variant	—

Electrical

cooling	Smart fan cooling Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
display	LED, OLED (optional) Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
euro_efficiency_percent	98.3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
european_efficiency_percent	98.3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
frequency_hz	50/60 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
full_load_mppt_voltage_range	520~850V Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
full_power_mppt_voltage_max_v	850 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
full_power_mppt_voltage_min_v	520 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
grid_voltage_range_v	320V~480V Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
inverter_type	Transformerless Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_ac_apparent_power_kva	36.3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_ac_current_a	52.6 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_apparent_power_kva	36.3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_efficiency_percent	98.6 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_operating_altitude_m	4000 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_pv_current_per_mppt_a	32A/32A/32A суперечливе Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_pv_power_kwp	49.5 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_pv_voltage_v	1100 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
max_short_circuit_current_per_mppt_a	[50, 50, 50] Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
mppt_voltage_max_v	1000 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
mppt_voltage_min_v	160 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
night_self_consumption_w	<1 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
nominal_ac_voltage_ln_v	230 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
nominal_ac_voltage_v	400 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
nominal_pv_voltage_v	620 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
number_of_mppt	3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
number_of_pv_inputs	6 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
phase_count	3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
power_factor	0.8 leading~0.8 lagging Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
pv_inputs_per_mppt	[2, 2, 2] Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
rated_ac_power_kw	33 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
recommended_max_pv_power_kwp	49.5 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
relative_humidity_percent	0~100 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
startup_voltage_v	180 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
thd_percent	<3 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page

Physical / mechanical

dimensions_mm	585490260 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
weight_kg	32 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page

Environment

ip_rating	IP66 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
operating_temperature_max_c	60 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page
operating_temperature_min_c	-25 Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page

Interfaces & connectors

communications

RS485, WIFI/4G/Ethernet

Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page

documented_ports

[{'port_role': 'RS485', 'port_label_from_manual': 'Communication port', 'port_type': 'RS485', 'direction': 'BIDIRECTIONAL', 'electrical_domain': 'SIGNAL', 'document': 0, 'page': "General data, row 'Communication port'", 'quote': 'Communication port: RS485, WIFI/4G/Ethernet'}, {'port_role': 'ETHERNET', 'port_label_from_manual': 'Communication port', 'port_type': 'ETHERNET', 'direction': 'BIDIRECTIONAL', 'electrical_domain': 'SIGNAL', 'document': 0, 'page': "General data, row 'Communication port'", 'quote': 'Communication port: RS485, WIFI/4G/Ethernet'}, {'port_role': 'WIFI', 'port_label_from_manual': 'Communication port', 'port_type': 'WIFI', 'direction': 'BIDIRECTIONAL', 'electrical_domain': 'SIGNAL', 'document': 0, 'page': "General data, row 'Communication port'", 'quote': 'Communication port: RS485, WIFI/4G/Ethernet'}]

Документи

datasheet Sineng SN25(X)/30/33/36/40PT three-phase string inverter datasheet

product_page Sineng SN25(X)/30/33/36/40PT three-phase string inverter product page

Зафіксовані конфлікти

electrical.max_pv_current_per_mppt_a Review required

32A/32A/32A — stored value

[32, 32, 32] — Max. current per MPPT: 32A/32A/32A

Detected during import deep-enrich-2026-09-batch20

Додаткові задокументовані параметри

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

builder_completeness	partial
region_notes	Sineng's English (en.si-neng.com) edition; ANMA already stores Sineng Electric under region GLOBAL.

Sineng Electric SN33PT