---
title: Solis Data Logging Stick S4-WiFi-ST
description: Use RS485 communication method to connect the inverters, up to 10 inverters can be connected at the same time. Data communication with the monitoring system through wireless WiFi network, which can realize remote control and monitoring. The network transmits intuitive data, which is convenient for customers to monitor anytime and anywhere.
---

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 March 25, 2024

# Solis Data Logging Stick S4-WiFi-ST

 By  [Ginlong Technologies Co., Ltd.](https://blog.nastechsolar.com/en/author/ginlong-technologies-co-ltd-)  ·   1 minute read

![](https://blog.nastechsolar.com/hubfs/Imported_Blog_Media/GDdQBLBlhkIuLU4pzAQDNSd91BL0ynjXNHx39lhV.png)

#### Reliability   Safety   Capacity

## S4-WiFi-ST

S4-WIFI-ST is a WIFI datalogger stick that uses the RS485 communication method to connect Solis inverters. This datalogger can monitor up to 10 inverters at the same time, reducing cost drastically compared to a 1 to 1 datalogger. The S4-WIFI-ST is remote control ready, giving the installer and customer full access to their inverter from anywhere in the world.

Datasheet Download

[Datasheet\_S4-WiFi-ST\_ZAF\_V3.1\_2023\_11](https://blog.nastechsolar.com/dataFile/66d0a8199d084412b9e3d76d35ff8c2f?hsLang=en)

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## Related posts

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