Data Logger
Deye Data Logger
The Data Logger is a Deye accessory — for monitoring, metering, communication or module-level control — used in Deye installations. It comes in 3 versions.
Add it to a quotation for an inverter or battery system, or ask for it on its own.
No prices online: every order is quoted in writing.
- Manufacturer's category
- Accessory & Monitoring
- Models on this page
- 3

Models
| Model |
|---|
| DL1000B-WIFI |
| DL1000B-4G |
| DL1000B-ETH |
Technical specifications
Values as published by the manufacturer, one column per model where the manufacturer's table has them.
| Operating frequency range | 2400~2500MHz |
|---|---|
| TX power | 802.11b: +14dBm ~ +18dBm(@11Mbps) |
| TX power | 802.11g: +13dBm ~ +16dBm(@54Mbps) |
| TX power | 802.11n: +11dBm ~ +14dBm(@HT20,MC57) |
| Antenna | Onboard antenna |
| Protocols | BLE 5.3 |
|---|---|
| Operating frequency range | 2400 ~ 2500MHz |
| TX power | MAX: 18dBm |
| Data Interface | USB |
|---|---|
| Power supply voltage | DC 5V |
| Power dissipation | 1.5W |
| LED | NET LED |
| LED | COM LED |
| Operating temperature | -40 to +65°C |
| Operating humidity | 10%~90% (No Condensing) |
| Storage temperature range | -45 to +90°C |
| Storage humidity | <40% |
| Ingress Protection | IP65 |
| Dimension (W×D×H) | 116.6mm×70.5mm×30.5mm |
| Serial communication speed | Default: 9600bps |
|---|---|
| Data collection interval | Default: 1 minute (1-30 mins Optional) |
| User Configuration | AT Command |
| User Configuration | Local web page configuration |
| User Configuration | Remote Server |
| OTA | Local OTA |
| OTA | Remote OTA |
| Others | Real-Time control, Data backfilling |
| AERA | EMEA |
|---|---|
| LTE-FDD | B1/3/5/7/8/20/28 |
| LTE-TDD | B38/40/41 |
| GSM | B2/3/5/8 |
| Antenna | Build-in Antenna |
| Protocols | BLE 4.2 |
|---|---|
| TX power | MAX: 18dBm |
| Data Interface | USB |
|---|---|
| Power supply voltage | DC 5V |
| Power dissipation | 3.5W |
| LED | NET LED |
| LED | COM LED |
| SIM | Nano SIM |
| Operating temperature | -30 to +70°C |
| Operating humidity | -10% - 90% (No Condensing) |
| Storage temperature range | -40 to +85°C |
| Storage humidity | <40% |
| Ingress Protection | IP65 |
| Dimension (W×D×H) | 116.6mm×70.5mm×30.5mm |
| Serial communication speed | Default: 9600bps |
|---|---|
| Data collection interval | Default: 1 minute (1-15 mins Optional) |
| User Configuration | AT Command |
| User Configuration | Remote Server |
| OTA | Remote OTA |
| Others | Real-Time control, Data backfilling |
| Speed | 10M/100M |
|---|---|
| Max. communication range | 100M (Direct connection) |
| Operating frequency range | 2400 - 2483.5 MHz |
|---|---|
| Communication protocol | IEEE 802.11b/g/n |
| TX Power | 19.5dBm@11b, 1Mbps 19.5dBm@11b, 11Mbps 18dBm@11g, 6Mbps 14dBm@11g, 54Mbps 18dBm@11n, HT20, MCS0 13dBm@11n, HT20, MCS7 18dBm@11n, HT40, MCS0 13dBm@11n, HT40, MCS7 |
| Protocol | BLE 4.2 |
|---|---|
| TX power | MAX: 9dBm |
| Data Interface | USB |
|---|---|
| Power supply voltage | DC 5V |
| Power dissipation | 1.5W |
| LED | NET LED |
| LED | COM LED |
| Operating temperature | -40 to +65°C |
| Operating humidity | 10%-90% (No Condensing) |
| Storage temperature range | -45 to +85°C |
| Storage humidity | <40% |
| Ingress Protection | IP65 |
| Dimension (W×D×H) | 116.6mm×70.5mm×30.5mm |
| Serial communication speed | Default: 9600bps |
|---|---|
| Data collection interval | Default: 1 minute (1-30 mins Optional) |
| User Configuration | AT Command |
| User Configuration | Remote Server |
| OTA | Remote OTA |
| Others | Real-Time control, Data backfilling |
Documents
- Datasheet (2026-06-16)Datasheet · EN · 304 KB · PDF ↗
6 EU-relevant certificates
EU declarations of conformity, EN and IEC test certificates and EU grid-code certificates, as published by the manufacturer. Certificates for markets outside the EU are not listed.
- EU declaration of conformity — DL1000B-4GCertificate · 252 KB · PDF ↗
- EU declaration of conformity — DL1000B-WIFICertificate · 251 KB · PDF ↗
- EN 18031 — DL1000B-4GCertificate · 323 KB · PDF ↗
- EN 18031 — DL1000B-WIFICertificate · 324 KB · PDF ↗
- RED — DL1000B-ETHCertificate · 302 KB · PDF ↗
- RED — DL1000B-WIFICertificate · 358 KB · PDF ↗
All documents open from the manufacturer's own servers, so you always get the file Deye currently publishes. Most are in English.
Key features
As listed by the manufacturer.
- Plug and play for effortless setup.
- Offline data auto backfill.
- 1-minute data refresh interval.
- Supports local & remote OTA.
- Supports remote monitoring & operation.
- Communication status diagnostics.
- High-reliability wireless design.
- Encrypted data transmission.
Independent dealerSECURISTIKA SRL is an independent dealer of Deye products. This website is not affiliated with, endorsed by or operated by the manufacturer.
Specifications, features and documents as published by the manufacturer. Check the current datasheet before you order. Source page (opens in a new tab)
Related series
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Deye Cloud

Energy management
Smart Transmitter (TX)
Metering
Energy Meter

Module-level
MECD
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