---
title: "Solis Monitoring System_Data Logging Stick: WiFi"
description: Every solar system, regardless of size and complexity benefits from monitoring and this datalogger is the gateway to the informative online platform, SolisCloud. SolisCloud intelligent software enables systems to be commissioned, monitored and maintained remotely saving time and money for installers and empowering system owners with all the data they need. Simple connectivity has your Solis solar system online in just a few steps delivering ongoing comprehensive data analysis and fault finding anytime, anywhere.
---

[Solar; Journey to NetZero](https://blog.nastechsolar.com/en)

# [Solis Monitoring System\_Data Logging Stick: WiFi](https://blog.nastechsolar.com/en/tz/accessories10/s4-wifi-st_tz)

 Written by [Ginlong Technologies Co., Ltd.](https://blog.nastechsolar.com/en/author/ginlong-technologies-co-ltd-) | Nov 7, 2023 8:00:00 PM

#### 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\_TZA\_V2.3\_2023\_12](https://blog.nastechsolar.com/dataFile/40289f488abfff51018ac02220817a60?hsLang=en)

 More Downloads

[View full post](https://blog.nastechsolar.com/en/tz/accessories10/s4-wifi-st_tz)

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