Solis Inverters
Solis S5-WIFI-ST(4PIN) Datalogging WiFi Stick Data Logger - 4-Pin Connection
Solis WiFi Data Logger for Reliable Solar Monitoring
Model: S5-WIFI-ST(4PIN) | Brand: Solis (Ginlong Technologies) | Connection: 4-Pin
The Solis S5-WIFI-ST(4PIN) is a plug-in WiFi data logger designed for seamless remote monitoring of Solis inverters via the SolisCloud platform. Up to 10 inverters can be connected to a single data logger. The logger connects to your local Wi-Fi network and transmits data wirelessly to SolisCloud, allowing for remote system monitoring and control from anywhere, anytime.
Key Features
- Supports up to 10 Solis inverters per data logger
- Dual-band WiFi: 2.4GHz & 5GHz support
- Bluetooth Low Energy (BLE 5.0) for easy setup
- Connects wirelessly to SolisCloud monitoring platform
- Real-time data monitoring and remote control
- 4-Pin connection (compatible with Solis inverters with 4-pin COM port)
- Easy plug-in installation – externally insert + twist lock
- Compact and lightweight design
Technical Specifications
| Specification | Details |
|---|---|
| Model | S5-WIFI-ST(4PIN) |
| Connection Type | 4-Pin |
| WiFi Frequency | 2.4GHz & 5GHz (Dual-Band) |
| Bluetooth | BLE 5.0 |
| Max Inverters Connected | Up to 10 |
| Communication Protocol | RS485 |
| Monitoring Platform | SolisCloud |
| Dimensions (L × W × H) | 128 × 50 × 34 mm (5 × 2 × 1.3 in) |
| Weight | 80 g (approx.) |
| Operating Temperature | -30°C to +65°C |
| Installation Method | Externally Insert + Twist Lock |
| Certifications | CE, FCC |
| Condition | New |
Warranty
2-Year Standard Warranty provided by Solis (Ginlong Technologies).
Documentation & Resources
- Datasheet: S5-WiFi-ST MYS V1.7 (202410) – Download PDF
- Manual: S5-WiFi-ST 4-Pin V1.1 (20240423) – Download PDF
- Manual: S5-WiFi-ST USB V1.1 (20240423) – Download PDF
What's in the Box
- 1x Solis S5-WIFI-ST(4PIN) WiFi Data Logger
Simple Wireless Monitoring for Solis Inverters
The Solis WiFi data logger is a practical accessory designed to help users monitor solar inverter performance with ease. Built for compatible Solis inverters, this datalogging WiFi stick connects through a 4-pin interface and sends system data to a remote monitoring platform. It allows homeowners, installers, and maintenance teams to check power generation, inverter status, and operational trends without needing to visit the site. This makes daily solar management faster, more convenient, and more accurate. With its compact design and stable connection, it supports efficient system oversight in both residential and light commercial solar setups.
4-Pin Connection for Stable Data Transmission
This Solis WiFi data logger uses a 4-pin connection that helps ensure a secure and dependable link between the inverter and the monitoring device. The connection is designed for smooth data transfer, which is essential for accurate reporting and timely performance analysis. Once installed, it continuously logs inverter information and communicates it through WiFi to the connected portal. This allows users to view energy output, detect issues early, and keep track of system performance over time. Because the setup is straightforward, it is a useful solution for users who want dependable monitoring without complicated installation steps or extra equipment.
Easy Setup and Practical Remote Access
Installation of the Solis WiFi data logger is simple and suitable for quick deployment on compatible systems. The compact stick design fits neatly into the inverter interface and works as a dedicated data collection tool for real-time solar monitoring. After connection, users can access performance information remotely through the monitoring system, making it easier to manage solar production from anywhere with internet access. This is especially valuable for system owners who want greater visibility and control, as well as installers who need to support multiple clients efficiently. The result is a smarter, more flexible way to oversee solar energy generation every day.
Built for Efficient Solar Performance Tracking
For users who want reliable system insights, the Solis WiFi data logger offers an effective way to track inverter performance and maintain better energy awareness. It helps reveal trends in solar output, supports faster fault detection, and improves long-term system maintenance planning. By logging data consistently and transmitting it through WiFi, the device gives users the information they need to make informed decisions. Whether used for routine checks or troubleshooting, it adds real value to a solar power system. Its combination of simple design, stable communication, and accurate monitoring makes it a smart accessory for keeping Solis inverters running with better visibility and control.