Knowledge Base ›
Communication Modules
Sungrow EyeS4-EU
Manufacturer documented
GLOBAL
verified Sept. 3, 2026
Identity
| category |
communication_modules
|
| device_type |
Plug-in 4G communication module (dongle) for a single Sungrow inverter
|
| manufacturer |
Sungrow
|
| model |
EyeS4-EU
|
| product_family |
Eye
|
| product_name |
EyeS4-EU
|
| region |
GLOBAL
|
| region_variants |
EU variant; recorded separately from the India-market EyeS4 because the compatibility list prints the -EU suffix as its own product row.
|
Electrical
| dc_input |
UNKNOWN
|
| power_consumption |
UNKNOWN
|
Physical / mechanical
| dimensions_w_h_d_mm |
UNKNOWN
|
| weight_kg |
UNKNOWN
|
Installation
| cloud_vs_local |
4G upload to iSolarCloud
|
| max_supported_devices |
"max. 1 device" (compatibility list)
|
| topology |
One module per inverter
|
Environment
| operating_temperature_c |
UNKNOWN
|
Interfaces & connectors
| cellular_4g |
4G (bands not documented in any fetched source)
|
| ethernet |
UNKNOWN
|
| rs485 |
UNKNOWN
|
| supported_inverters |
Compatibility list row states "Most inverter series" without enumerating models
|
| wlan |
UNKNOWN
|
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
EyeS4-EU Datasheet V2 (en_ds_eyes4-eu_datasheet_v2_20221216) — located, not retrieved
rev V2
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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