Internal Reference:
S2-WL-ST
The Solis S2-WL-ST data logger connects up to 10 inverters via RS485 and communicates over WiFi and LAN, with MODBUS TCP support. Plug and play, it offers fault alarms, real-time monitoring, Bluetooth nearby debugging and up to 30-day breakpoint resume transmission.
Technical Specifications
| DATASHEET | S2-WL-ST | |
| Models | S2-WL-ST (4 Pin) | S2-WL-ST (USB) |
| Communication | ||
| Supported device type | Solis inverter | |
| Number of connected inverters (1) | ≤10 | |
| Data collection intervals | 5 minutes | |
| Status indicator | LED × 3 | |
| Communication interface | 4 Pin | USB |
| Wireless communication | 802.11b/g/n (2.4G—2.483G) | |
| Configuration method | APP/WEB | |
| Electrical | ||
| Operating voltage | DC 5 V (+/-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) | 125*34*49 mm | 112*34*49 mm |
| Installation method | Insert+Screw | Insert+Lock |
| Weight | 103 g | 89 g |
| Others | ||
| Certification | CE, FCC | |