

Deye LSE-4W Wi-Fi/Ethernet Stick Logger for Inverters
The LSE-4W is the Deye stick logger that brings an inverter online with dual connectivity: 2.4 GHz Wi-Fi and wired Ethernet. It plugs into the inverter communication port, draws its power from it (5–12V DC) and needs no external supply: within minutes the plant is visible on Deye Cloud and SOLARMAN Smart, from app and browser.
It is the right pick when the household Wi-Fi is weak and a network cable is preferable, or when you want a single stock item covering both cases. Compatible with Deye inverters that have a logger port (SUN-K-SG hybrids, single- and three-phase string inverters, microinverters and residential storage), it is the wired alternative to the LS4G 4G logger and pairs with the energy meters and smart accessories of the same family.
Key features
Technical specifications
| Feature | Value |
|---|---|
| Product code | LSE-4W |
| Type | Wi-Fi + Ethernet stick logger |
| Wi-Fi frequency | 2.412–2.472 GHz |
| Interface to the inverter | RS232 (Deye stick connector) |
| Power supply | 5–12V DC from the inverter, no external supply |
| Power consumption | 1.5W |
| Memory | 4 MB flash |
| Serial baud rate | 9600 bps (default) |
| Data logging interval | 5 minutes (default) |
| Configuration | Local web page and AT commands |
| Firmware upgrade | Local and remote |
| Inverters per logger | 1 |
| Ingress protection | IP65 |
| Operating temperature | -30 to +70 °C |
| Humidity | 10–90%, non-condensing |
| Monitoring platform | Deye Cloud / SOLARMAN Smart |
Documentation
PDFDatasheet Deye Stick LoggerOfficial manufacturer documentInstallation and wiring must be carried out by qualified personnel in accordance with the applicable standards and the electrical design of the system.
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