Direct data exchange with Sunny Portal


Direct data exchange with Sunny Portal

Ideally suited for online monitoring of small PV systems with a maximum number of up to four inverters: Webconnect provides free access to Sunny Portal without additional data logger – easily via an existing Internet access and a DSL router. After the simple installation of the inverter interface which is optionally available or already integrated at the factory, you can commission the Webconnect. Basically, it is plug and play. Once configured, key system data can be accessed and displayed in a clear format whenever you need it. Moreover, automatic product updates ensure that the device firmware is always up-to-date.

Direct Data Exchange with Sunny Portal

Precise Communication

The direct data transmission from the inverter to the Sunny Portal – without the need for additional SMA devices – is one of the greatest advantages of Webconnect.

  • Apart from the Webconnect data module or the Webconnect functions integrated into the inverter, you only need an Internet connection and a DSL router.

  • The Sunny Portal views have been customized for household use providing you with the ideal overview with no need for additional configurations

Sunny Portal plant overview

Quick Installation and Commissioning

It Doesn’t Get Any Easier

After the inverters have been wired, all you need to do is to plug and play – and you’re ready to go. In essence, you only need to plug the device into your DSL router.

  • You can access the most important system data right after you register in Sunny Portal

  • Automatic updates for updating device firmware

Typical plant design

Access from Anywhere All the Time

Mobility at Its Best

Basic access to the Sunny Portal provides system operators with online access to their systems from anywhere at any time. They can access key data such as yield and power or the system log book from their PC or mobile device.

  • Sunny Portal app für Apple iPhone, iPad and iPod Touch as well as for Android smartphones

  • Mobile website for viewing key information via mobile devices with small displays under


A Functional Comparison


Can I display live data with Webconnect? Are there daily inverter comparisons? How often are event reports displayed? Our function matrix will answer all your questions – also compared to Sunny WebBox and Sunny Home Manager.

Functional survey

Simply use the private Internet access


A DSL broadband connection is required to use the Webconnect functions. Under these conditions, the continuous data exchange with Sunny Portal provides the ability to visualize the high-resolution data via the Sunny Portal-Live interface.

  • A packet-based wireless data transmission (eg LTE, UMTS, HSPA, EDGE or GPRS) is only to be recommended with a corresponding flat rate including support of VoIP (Voice over IP) by the mobile service provider

  • The use of a GSM router should be completely avoided when using the Webconnect functions due to the time-based billing.




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on your PV projects.

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Gateway depending function matrix of Sunny Portal

Sunny WebBox

Sunny WebBox m. Bluetooth

Sunny Home Manager


Commissioning with Plant Setup Assistant
Different user roles
Device update (does not concern all inverters)
Displaying live data, Directly on the data logger
Displaying live data at Sunny Portal
Standard page / Page per inverter
Standard page for all Inverter
Own pages, diagrams and tables
Visualization of self-consumption*
Publication of specific pages
iPhone- & Android-App, mobile website
Communication monitoring, daily verification
Communication monitoring, adjustable period of verification
Daily Inverter comparison
Daily Inverter comparison, adjustable tolerances
Yield and weather forecast
Event reports, Once a day
Event reports, hourly
Information reports (day/month)
Information reports, customizable content
Data storage, unlimited
Minute values for 2 years, Hour values for 5 years, Day values over the total life time of the PV plant
* May require additional products