Internal Reference:
S4-WIFI-ST
The Solis S4-WiFi-ST is a WiFi datalogger stick that connects to Solis inverters via RS485. Plug and play, it provides fault alarms, real-time monitoring via SolisCloud, a status indicator and a one-key RESET button for convenient debugging.
Technical Specifications
| Models | S4-WiFi-ST |
| Communication | |
| Supported device type | Solis inverter |
| Number of connected inverters | ≤10 |
| Data collection intervals | 5 minutes |
| Status indicator | LED × 3 |
| Communication interface | USB |
| Wireless communication | 802.11b/g/n (2.4G—2.483G) |
| Configuration method | APP/WEB |
| Electrical | |
| Operating voltage | DC 5V(+/-5%) |
| Operating power consumption | ≤5 W |
| Environment | |
| Operating ambient temperature range | -30 ~ +65°C |
| Operating humidity | 5%-95%, relative humidity, non-condensing |
| Storage temperature | -40 ~ +70°C |
| Storage humidity | < 40% |
| Max. operation altitude | 4000 m |
| Protection degree | IP65 |
| Mechanical | |
| Dimensions (L*W*H) | 128*50*34 mm |
| Installation method | Insert+Screw |
| Weight | 84 g |
| Others | |
| Certification | CE, FCC |