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Official manufacturer GLOBAL перевірено 22 вересня 2026 р.

Identity

category gateways
ean —
firmware {'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'}
generation —
manufacturer APsystems
market_version —
model ECU-R
mpn —
product_family ECU
product_status active
region GLOBAL
release_year —
series Energy Communication Unit
sku —

Electrical

ac_connection —
ac_voltage_range —
battery_capacity_range_kwh —
battery_communication —
battery_max_charge_current_a —
battery_max_charge_power_w —
battery_max_discharge_current_a —
battery_max_discharge_power_w —
battery_nominal_battery_voltage_v —
battery_type N/A - not a battery-capable product
battery_voltage_range_v —
eps_peak_power —
eps_phase —
eps_rated_power_va —
eps_switchover_time_ms —
eps_voltage —
european_efficiency_pct —
external_transfer_switch_required —
frequency_range_hz —
inrush_current —
max_ac_active_power_w —
max_ac_current_a —
max_apparent_power_va —
max_backfeed_current_a —
max_dc_input_power_w —
max_dc_voltage_v —
max_efficiency_pct —
max_input_current_per_mppt_a —
max_output_fault_current_a —
max_short_circuit_current_per_mppt_a —
mppt_efficiency_pct —
mppt_voltage_range_v —
night_self_consumption_w —
nominal_ac_voltage —
nominal_dc_voltage_v —
nominal_frequency_hz —
number_of_mppt —
parallel_capability —
phase_count —
power_factor_range —
rated_ac_power_w —
rated_mppt_voltage_range_v —
startup_voltage_v —
strings_per_mppt —
thd_pct —

Physical / mechanical

ac_terminal —
cooling Natural Convection; No Fans
dc_connector —
depth_mm 25
dimensions_mm 122 x 87 x 25
display —
enclosure_material —
height_mm 87
mounting —
noise_db —
weight_kg 150g (0.33lbs)
width_mm 122

Installation

cable_requirements —
commissioning —
installation_angle —
mounting_clearances —
torque —

Environment

ingress_protection Indoor - NEMA 1 (IP20)
max_altitude_m —
operating_temperature_c -20 to +65
pollution_degree —
protective_class —
relative_humidity_pct —
storage_temperature_c —

Interfaces & connectors

app —
communication ['ZigBee 2.4 GHz', 'Wi-Fi 802.11g/n', 'Ethernet 10/100M Auto-sensing, Auto-negotiation', 'GSM (option)', 'RS485 (to CHINT meter)']
dry_contact —
meter_interface RS485 to CHINT meter
monitoring_portal Energy Management Analysis (EMA)
protocols []

Protection

anti_islanding —
arc_fault —
dc_switch —
insulation_monitoring —
overvoltage_category —
rcmu —
reverse_polarity —
surge_protection_ac —
surge_protection_dc —

Warranty & service

conditions —
extension_options —
standard_years 3

Документи

datasheet APsystems Energy Communication Unit ECU-R datasheet rev Rev3.7
manual APsystems Energy Communication Unit ECU-R Installation / User Manual, rev 7.7 (2022-08-30)
product-page APsystems Monitoring (ECU / ECU-B / ECU-C) - APsystems EMEA rev UNKNOWN

Додаткові задокументовані параметри

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

Input Voltage5V, 2A
Maximum number of microinverters100
Power Consumption1.7 W
battery.communicationUNKNOWN
battery.max_charge_current_aUNKNOWN
battery.max_charge_power_wUNKNOWN
battery.max_discharge_current_aUNKNOWN
battery.max_discharge_power_wUNKNOWN
battery.nominal_battery_voltage_vUNKNOWN