Knowledge Base › Gateways / Data Loggers
Deye DL1000B-4G
Official manufacturer global verified Sept. 2, 2026
UNKNOWN
Identity
| brand | Deye |
| category | gateways |
| ean | UNKNOWN |
| manufacturer | Deye (Ningbo Deye Inverter Technology Co., Ltd.) |
| model | DL1000B-4G |
| mpn | DL1000B-4G |
| product_family | Deye Data Logger DL1000B |
| product_status | active |
| region | global |
| sku | UNKNOWN |
Electrical
| cloud_dependency | Deye Cloud account required for remote monitoring; offline data auto-backfill on reconnection |
| firmware_update | Remote OTA |
| home_assistant_integration | community-verified only (Deye/SOLARMAN community integrations). No official Deye support. |
| local_api | UNKNOWN / not published. Deye documents 'MODBUS command transparent transmission' and 'inverter parameter adjustment / remote debugging' as platform features, not as a documented open local API. |
| modbus_tcp | UNKNOWN / not published by Deye. Home Assistant: community integrations exist for Deye/SOLARMAN loggers (they poll the logger's Modbus-over-TCP service on port 8899 using the stick's serial number). Deye publishes no such interface and no local API. Graded community-verified; NEVER officially-verified. |
| physical_interface |
USB (row 'Data Interface | USB'), DC 5 V supplied by the inverter
Deye Data Logger product page (HTML technical specification tables, DL1000B-WIFI / -4G / -ETH) — row 'Data Interface | USB'
|
| protocol_to_cloud | 4G LTE (EMEA: LTE-FDD B1/3/5/7/8/20/28, LTE-TDD B38/40/41, GSM B2/3/5/8) + BLE 4.2 to Deye Cloud |
| protocol_to_inverter | serial, default 9600 bps; 'Supports MODBUS command transparent transmission, custom command configuration' |
| registration_required | UNKNOWN |
| role | USB data logger / cloud monitoring terminal for Deye inverters |
| supported_inverters | Deye inverters with the USB logger port. Deye does not publish a per-model list - UNKNOWN. |
Physical / mechanical
| depth_mm | 70.5 |
| height_mm | 30.5 |
| mounting_type | ['plug-in to inverter USB logger port'] |
| note | Deye prints 'Dimension (W x D x H) | 116.6mm x 70.5mm x 30.5mm' |
| weight_kg | UNKNOWN |
| width_mm |
116.6
Deye Data Logger product page (HTML technical specification tables, DL1000B-WIFI / -4G / -ETH) — row 'Dimension (WxDxH)'
|
Installation
| indoor_outdoor | outdoor-rated (IP65) when fitted to the inverter |
| note | 'Plug and play for effortless setup' |
Environment
| cooling_method | natural |
| ip_rating |
IP65
Deye Data Logger product page (HTML technical specification tables, DL1000B-WIFI / -4G / -ETH) — row 'Ingress Protection | IP65'
|
| operating_temperature_c | -30 to +70 |
| relative_humidity | 10%~90% (no condensing) |
| storage_temperature_c | -40 to +85 |
Interfaces & connectors
| bluetooth | YES, BLE 4.2, max 18 dBm |
| cellular | YES - EMEA bands LTE-FDD B1/3/5/7/8/20/28, LTE-TDD B38/40/41, GSM B2/3/5/8; built-in antenna; Nano SIM |
| cloud_api | Deye Cloud |
| ethernet | False |
| local_api | UNKNOWN |
| modbus_rtu | transparent MODBUS command pass-through documented |
| modbus_tcp | UNKNOWN |
| protocol_notes | Serial communication speed default 9600 bps; data collection interval Default: 1 minute (1-15 mins Optional); power dissipation 3.5W; user configuration: AT Command; Remote Server |
| rs485 | UNKNOWN |
| usb | YES |
| wifi | False |
Controls & display
| display_type | none |
| leds | NET LED, COM LED |
| local_display | False |
| mobile_app | Deye Cloud |
| web_interface | none |
Certifications
| emc | [] |
| grid_codes | [] |
| other | ['UNKNOWN - not published on the product page'] |
| regional | ['CE'] |
| safety | [] |
Warranty & service
| conditions | not published on the Deye Data Logger page |
| standard_years | UNKNOWN |
Documents
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
Datasheet Deye Data Logger DL1000B (2026-06-16) — located, not retrieved
rev 2026-06-16
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| Data collection interval | Default: 1 minute (1-15 mins Optional) |
| Offline data auto backfill | Others | Real-Time control, Data backfilling |