Wireless CT 02
The Wireless CT 02 is a Deye accessory — for monitoring, metering, communication or module-level control — used in Deye installations. It comes in 4 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
- 4

Models
| Model |
|---|
| SUN-SMART-CT02 |
| SUN-SMART-CT02-W |
| SUN-SMART-CT02-L |
| SUN-SMART-CT02-WL |
Technical specifications
Values as published by the manufacturer, one column per model where the manufacturer's table has them.
A value across all model columns is the same for every model.
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Connection Type | L1/N(Single phase), L1/L2/L3/N(Three phase) L1/L2/N (split phase) | L1/N(Single phase), L1/L2/L3/N(Three phase) L1/L2/N (split phase) | L1/N(Single phase), L1/L2/L3/N(Three phase) | L1/N(Single phase), L1/L2/L3/N(Three phase) |
| CT(Rated Secondary Output) | 50mA/5A | |||
| Operation Voltage | 85~300V a.c.(L-N) | |||
| Rated Frequency/Range | 50Hz(45Hz-55Hz)/60Hz(55Hz-65Hz) | |||
| Self Consumption Power | ≤2W | |||
| AC voltage withstand | 4KV/1min | |||
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Voltage | ±0.1V | |||
| Current | ±0.01A | |||
| Frequency | ±0.01Hz | |||
| Power | ±1W | |||
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Communication Interface | RS485 | WIFI/RS485 | LoRa/RS485 | LoRa/RS485/WI-FI |
| Lora Communication Distance | — | — | =200m(Barrier free) | =200m(Barrier free) |
| Display | LCD | |||
| Display Data | Voltage, Current, Active power, Reactive power, Frequency, Power Factor, Energy | |||
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Operation Temperature | -40 to +60℃ | |||
| Operation Humidity | 0-75% | |||
| Ingress Protection(IP) Rating | IP20 | |||
| Altitude | ≤3000 | |||
| Mounting | DIN-Rail Mounting | |||
| Size | 36x94x64mm | |||
| Weight | 0.12kg | |||
| Warranty | 5 Years | |||
| Certification standards | IEC/EN 61010-1 | |||
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Frequency Range | — | — | 863MHz-870MHz | 863MHz-870MHz |
| Antenna | — | — | External Antenna | External Antenna |
| Antenna Gain | — | — | 0.79dBi@868MHz | 0.79dBi@868MHz |
| Model | SUN-SMART-CT02 | SUN-SMART-CT02-W | SUN-SMART-CT02-L | SUN-SMART-CT02-WL |
|---|---|---|---|---|
| Frequency Range | — | 2412MHz-2484MHz | — | 2412MHz-2484MHz |
| Antenna | — | External Antenna | — | External Antenna |
Documents
- DatasheetDatasheet · EN · PDF ↗
- User manualManual · EN · 1.2 MB · PDF ↗
4 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.
- EMC + EN IEC 61326Certificate · 1.6 MB · PDF ↗
- EN 61010Certificate · 1.5 MB · PDF ↗
- REDCertificate · 1.6 MB · PDF ↗
- TÜV mark + EN 61010Certificate · 1.5 MB · 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.
- Wired (RS485) & wireless ( Wi-Fi / LoRa ) communication for flexible installation
- Remote monitoring via Deye Cloud
- Real-time essential data visualization
- Bidirectional metering
- Single CT per inverter system for synchronized zero-export control
- DIN rail mounting
- Single-, split- & three-phase compatibility
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)
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