---
title: "Data Logging Stick: WiFi & 4G"
description: Solis is one of the world's largest and most experienced manufacturers of solar inverters supplying products globally for multinational utility companies, commercial & industrial rooftop projects, and residential solar systems.
---

[Skip to content](https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html#main-content)

[![Home of Clean Energy](https://blog.nastechsolar.com/hs-fs/hubfs/Nastech%20logo-1.png?width=410&height=139&name=Nastech%20logo-1.png)](https://nastechsolar.com)

- [Contact Us](https://blog.nastechsolar.com/contact-us)
- [News](https://blog.nastechsolar.com/en)

Open main navigation

Close main navigation

- [Contact Us](https://blog.nastechsolar.com/contact-us)
- [News](https://blog.nastechsolar.com/en)
- [Go Back to > Nastechsolar](https://nastechsolar.com)

[Go Back to > Nastechsolar](https://nastechsolar.com)

[All posts](https://blog.nastechsolar.com/en/all)

 March 26, 2024

# Data Logging Stick: WiFi & 4G

 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/wmYwkgEmk06fcdEt3Jv0OKEp21PCdwegey2K1fsM-1.png)

#### Strong   Reliable   Versatile

## S1-W4G-ST

A data monitoring device that plugs externally into the bottom of the inverter. The logger relays information from the inverter to the Solis monitoring platform, SolisCloud. It can connect to a local router through Wi-Fi or to a 4G cellular network. If the Wi-Fi network goes down, the logger automatically switches to using the cellular network to limit the loss of data. There are two versions of the logger, USB for S6 hybrid inverter models and 4-pin for all other Solis inverter models.

Datasheet download

[Datasheet\_S1-W4G-ST\_USA\_V2.3\_2023\_07.pdf](https://blog.nastechsolar.com/uploads/file/Solis_datasheet_S1-W4G-ST_USA_V2,3_2023_07.pdf?hsLang=en)

Share: [facebook-f icon](http://www.facebook.com/share.php?u=https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html) [linkedin-in icon](http://www.linkedin.com/shareArticle?mini=true&url=https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html) [twitter icon](https://twitter.com/intent/tweet?url=https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html) [pinterest-p icon](http://pinterest.com/pin/create/link/?url=https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html) [envelope icon](mailto:?body=https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html)

## Related posts

[![Solis-mini-700-4G](https://blog.nastechsolar.com/hubfs/raw_assets/public/@marketplace/Drive_Web_Studio/Accelerator/images/img-blog-card-default.png)](https://blog.nastechsolar.com/en/za/1p_inverter1/31626.html?hsLang=en)

### [Solis-mini-700-4G](https://blog.nastechsolar.com/en/za/1p_inverter1/31626.html?hsLang=en)

[![Residential Inverter_Solis-1P(6-10)K-4G-US (plus)_Single Phase Inverter_Solar PV inverter_Solis inverter](https://blog.nastechsolar.com/hubfs/raw_assets/public/@marketplace/Drive_Web_Studio/Accelerator/images/img-blog-card-default.png)](https://blog.nastechsolar.com/en/us/solarinverter2/6-10kw_us?hsLang=en)

### [Residential Inverter\_Solis-1P(6-10)K-4G-US (plus)\_Single Phase Inverter\_Solar PV inverter\_Solis inverter](https://blog.nastechsolar.com/en/us/solarinverter2/6-10kw_us?hsLang=en)

[![Residential Inverter_Solis-1P(6-10)K-4G-US (plus)_Single Phase Inverter_Solar PV inverter_Solis inverter](https://blog.nastechsolar.com/hubfs/raw_assets/public/@marketplace/Drive_Web_Studio/Accelerator/images/img-blog-card-default.png)](https://blog.nastechsolar.com/en/us/solarinverter2/6-10kw_us.html?hsLang=en)

### [Residential Inverter\_Solis-1P(6-10)K-4G-US (plus)\_Single Phase Inverter\_Solar PV inverter\_Solis inverter](https://blog.nastechsolar.com/en/us/solarinverter2/6-10kw_us.html?hsLang=en)

[![Home of Clean Energy](https://blog.nastechsolar.com/hs-fs/hubfs/Nastech%20logo-1.png?width=410&height=139&name=Nastech%20logo-1.png "Home of Clean Energy")](http://nastech.ae)

**Pages**

Home

Services

Portfolio

About

Contact

FAQ

Landing Page

Thank You

**Resources**

Blog

Watch a Demo

Academy

Webinars

Product Changes

Copyright © 2010 - 2026, NASTECH DMCC

```json
{
  "@context" : "https://schema.org",
  "@type" : "BlogPosting",
  "author" : {
    "@type" : "Person",
    "name" : "Ginlong Technologies Co., Ltd.",
    "url" : "https://blog.nastechsolar.com/en/author/ginlong-technologies-co-ltd-"
  },
  "dateModified" : "2024-03-26T05:54:48.078Z",
  "datePublished" : "2023-11-07T20:00:00.000Z",
  "headline" : "Data Logging Stick: WiFi & 4G",
  "mainEntityOfPage" : {
    "@id" : "https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html",
    "@type" : "WebPage"
  },
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://blog.nastechsolar.com/hubfs/Nastech%20logo-1.png"
    },
    "name" : "NASTECH DMCC"
  }
}
```

```json
{
  "@context" : "http://schema.org",
  "@type" : "Article",
  "author" : {
    "@type" : "Person",
    "name" : [ "Ginlong Technologies Co., Ltd." ],
    "url" : "https://blog.nastechsolar.com/en/author/ginlong-technologies-co-ltd-"
  },
  "datePublished" : "2023-11-07T20:00:00+0000",
  "description" : "Solis is one of the world's largest and most experienced manufacturers of solar inverters supplying products globally for multinational utility companies, commercial & industrial rooftop projects, and residential solar systems.",
  "headline" : "Data Logging Stick: WiFi & 4G",
  "image" : "",
  "publisher" : {
    "@type" : "Organization",
    "logo" : {
      "@type" : "ImageObject",
      "url" : "https://cdn2.hubspot.net/hubfs/23100838/Nastech%20logo-1.png"
    },
    "name" : "NASTECH DMCC"
  },
  "url" : "https://blog.nastechsolar.com/en/accessories11/s1-w4g-st_us.html"
}
```