ANMA System Building

Identity

brand	Deye
category	gateways
ean	UNKNOWN
manufacturer	Deye (Ningbo Deye Inverter Technology Co., Ltd.)
model	MECD
mpn	MECD
product_family	Deye MECD
product_status	active
region	global
sku	UNKNOWN

Electrical

cloud_dependency	remote monitoring requires the cloud; the OLED display gives local status
firmware_update	UNKNOWN
home_assistant_integration	none-known
local_api	UNKNOWN / not published
modbus_tcp	UNKNOWN / not published
physical_interface	wall-mounted box, mains powered (100-240 V AC); RS485 present but marked 'Reserved'; digital input for 'Control device connection'
protocol_to_cloud	WiFi to the router (WEP / WPA2-PSK) -> Deye Cloud / SOLARMAN
protocol_to_inverter	Zigbee and PLC (power-line). Max free-space distance: PLC 300 m; Zigbee 100 m (max straight-line). MECD product page (HTML technical specification table) — row 'Communication method \| Zigbee, PLC'
rapid_shutdown	YES - 'With built-in quick shutdown application, the MECD is able to control the microinverter connected shutdown immediately when the dry contact is activated'; feature bullet 'Support quick shutdown remotely'
registration_required	UNKNOWN
role	microinverter communication gateway (data collection + remote rapid shutdown)
supported_inverters	Deye microinverters. Capacity row: 'Max. number of inverters connected \| 5, 10, 20, 32 (Max.)'. Deye does not enumerate which microinverter models - the gateway talks Zigbee/PLC, which is the G3 generation's link; the G4 M/D/S series have built-in WiFi and do not need it. MECD product page (HTML technical specification table) — row 'Max. number of inverters connected \| 5, 10, 20, 32 (Max.)'

Physical / mechanical

depth_mm	35.5
enclosure_material	UNKNOWN
height_mm	132
housing_color	UNKNOWN
mounting_type	['wall']
note	Deye prints the row as 'Dimenstions (L/H/W) in mm \| 133.6x132x35.5 mm'
weight_kg	0.3
width_mm	133.6 MECD product page (HTML technical specification table) — row 'Dimenstions (L/H/W) in mm'

Installation

indoor_outdoor	UNKNOWN (no IP rating published)
mounting_orientation	wall-mounted

Environment

cooling_method	natural
ip_rating	UNKNOWN
operating_temperature_c	-20 to +50
relative_humidity	UNKNOWN

Interfaces & connectors

cellular	False
cloud_api	Deye Cloud / SOLARMAN
digital_inputs	YES - 'Digital Input \| Control device connection' (used for the dry-contact rapid shutdown)
ethernet	False
local_api	UNKNOWN
modbus_rtu	UNKNOWN
modbus_tcp	UNKNOWN
powerline	YES (PLC)
protocol_notes	Grid type supported: single phase / three phase.
rs485	present but 'Reserved'
usb	UNKNOWN
wifi	YES (to router; WEP, WPA2-PSK)
zigbee	YES

Controls & display

buttons	YES ('OLED display and buttons, easy operation')
display_type	OLED
leds	LED indicators
local_display	True
mobile_app	SOLARMAN Smart / Deye Cloud

Certifications

emc	['IEC 61000-6-2', 'FCC Part 15 Class B / Class C']
grid_codes	[]
other	[]
regional	['CE']
safety	['IEC 60950']

Warranty & service

conditions	product page row 'Warranty \| 3 years'
standard_years	3

Documents

datasheet MECD product page (HTML technical specification table)

datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} MECD service guide / datasheet leaflet — located, not retrieved

user-manual {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} MECD user manual Ver1.1 (English, WiFi) — located, not retrieved rev Ver1.1

Additional documented parameters

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

AC power supply	100 to 240V AC, 50/60Hz
Max. distance (free space)	PLC 300m; Zigbee 100m (Max. straight-line distance)
Power consumption	5W typical, 10W Maxinum

Deye MECD