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Gateways / Data Loggers
Sungrow iHomeManager
Official manufacturer
GLOBAL
verified Sept. 3, 2026
Unresolved safety-relevant conflict
Two sources give different figures for a value on this product and nobody has resolved it. The specifications below are shown as recorded, but this product must not be treated as verified for engineering purposes until the conflict is closed.
Identity
| category |
gateways
|
| device_type |
Residential energy management gateway with integrated meter
|
| function |
"intelligent home energy management device" optimising PV self-consumption
|
| manufacturer |
Sungrow
|
| model |
iHomeManager
|
| product_family |
Sungrow EMS
|
| product_name |
iHomeManager
|
| region |
GLOBAL
|
Electrical
| external_ct_interfaces |
2
|
| integrated_meter |
Built-in meter, Level 1 accuracy (<= 1 %)
|
| power_consumption |
<= 9 W
|
| power_supply |
3P3W: 415 V AC (L-L); 3P4W: 415 V AC (L-L), 230 V AC (L-N)
|
Physical / mechanical
| dimensions_w_h_d_mm |
108 x 97 x 65
|
| mounting |
DIN rail / wall
|
| weight_kg |
< 0.8
|
Installation
| cloud_vs_local |
UNKNOWN
|
| commissioning |
UNKNOWN
|
| max_supported_devices |
7 devices total (<= 50 kW, <= 5 inverters, 1 EV charger, 1 heat pump), OR 15 microinverters
|
| role |
Home energy management and PV self-consumption optimisation
|
| topology |
RS485 (2 channels) and Ethernet to managed devices
|
Environment
| humidity |
UNKNOWN
|
| max_altitude_m |
UNKNOWN
|
| operating_temperature_c |
-30 to +60
|
Interfaces & connectors
| cellular_4g |
UNKNOWN
|
| digital_inputs |
5 channels
|
| digital_outputs |
2 channels
|
| ethernet |
1 channel
|
| protocols |
Modbus TCP, Modbus RTU, SunSpec
|
| register_map_availability |
UNKNOWN
|
| rs485_channels |
2
|
| wlan |
802.11 b/g/n/ax, 2.4 GHz
|
Certifications
| marks |
CE, RED
|
| standards |
UNKNOWN
|
Recorded conflicts
installation.max_supported_devices (EV chargers) Review required
iHomeManager datasheet: 1 EV charger within the 7-device budget — https://info-support.sungrowpower.com/datasheet-materials/6bc4d1f2-ac9c-4295-8678-edc1ca5357e9.pdf
Compatibility List 2026 V4.3: "Up to 3" EV chargers with iHomeManager — https://info-support.sungrowpower.com/market-material/41ab25da-0bbb-451b-8a51-fd4abd3be0bd.pdf
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| manufacturer_legal_entity_as_printed | Sungrow Power Supply Co., Ltd. |
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