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Solar.web Business

your pv-fleet management solution

Better overview, less effort: Fronius Solar.web Business lets you centrally manage and maintain all your PV systems that use Fronius inverters, with everything clearly organised in one tool.

Using just one management solution, you can keep an optimal overview of all of your PV systems or focus selectively on specific installations – from updating the entire fleet to maintenance and analysis of individual PV systems. Many practical features are available to you, including current status information and extensive reporting options. Fronius Solar.web Business helps you maintain an overview and control of all your Fronius PV systems – saving you time and making your work more efficient. 

Fronius Solar.web Business. Designed to monitor.

  • Practical overview of your growing PV system fleet 
  • Extensive reporting options for visualisation 
  • Long-term cost reduction through optimization of your internal processes
  • Supports you in building long-term customer relationships 

Monitor multiple PV systems at the same time, saving time and money

More clarity and structure 

Comprehensive overview with just one click: Solar.web Business presents all the important system data you need, simply and reliably – and exactly when you need it. With the state-of-the-art map display and clear monitoring dashboard, you always have the current system status in view, which makes monitoring and managing all installed Fronius systems especially quick and easy. This provides structure and gives you control over your continuously growing PV system fleet.

Comprehensive monitoring

Solar.web Business is taking PV fleet management to the next level. This means you can conveniently monitor, manage and maintain all your PV systems as well as all the Fronius products and components they contain via a central cockpit. The clearly structured, user-friendly interface makes it possible.

Perfectly organised

Thanks to the intuitive user management, you can coordinate and cooperate even better within your company. Each team member sees only the PV systems that are currently relevant. New PV systems in Solar.web are automatically synchronised by Solar.web Business. This saves time and costs while also enabling you to work even more efficiently.

Basis for long-term customer relationships

Features designed for providing unmatched service: Solar.web Business provides you with all the tools you need to offer your customers the ultimate in service, including seamless connection to Fronius Solar.SOS or updates with a simple click. Our management solution provides the perfect basis for consultation sessions and also enables you to establish new, profitable business models. 


» Solar.web Business makes working more efficient and therefore more profitable. «

Your solution for PV fleet management

More efficient month after month - Fronius Solar.web Business is available as a monthly subscription and is guaranteed to be the best option when it comes to working even more profitably.
Your advantage: For you as a Fronius Partner (FSP), the Essential subscription to Fronius Solar.web Business is even free of charge. *


*Prerequisite for this is a current FSP membership
 To activate Solar.web Business, please reach out to

Please note, Australian users can find detailed information on prices and packages here.


Solar.web Business features

Targeted control: Solar.web Business is your central cockpit for efficiently managing and monitoring multiple PV systems. Many practical features are available to you, including PV plant search, filtering, labeling and grouping, and much more.
Do you need the current status information for your PV system fleet? Get details on performance, yield, and network connectivity with just one click – instantly and easily.
Less effort, more efficiency: You’ll find all your Fronius PV systems in the practical map display and, thanks to the new traffic light labeling scheme, you’ll also be able to keep sight of the status of your PV system fleet at all times. The attractive display provides the perfect basis for presenting references in consultation sessions.
Perfectly organised: With the new user management options, you can coordinate and cooperate even better within your company. Each team member sees only the PV systems that are relevant to their daily work. New PV systems are automatically synchronised by Fronius Solar.web Business. This saves time and lets you work efficiently.
Fronius Solar.web Business has a direct interface to Fronius Solar.web. This allows you to easily retrieve and analyse important key performance indicators and parameters of the individual PV systems – without requiring extra effort or additional system changes. 
Fast action in the event of a fault is now even easier thanks to the direct connection to Fronius Solar.SOS. Correcting faults and replacements can be initiated directly in Fronius Solar.web Business, or new cases can be created. In addition, you can always keep an eye on all open cases for the PV systems.
Software updates with just one click: Fronius Solar.web Business enables efficient execution of software updates at the device, system or even fleet level. Firmware updates can be triggered centrally with just one click. This allows you to easily bring a large number of PV systems up to the latest software status with a minimum of time and resources. 
Get to know Fronius Solar.web Business quickly and easily in our How To Videos.

Questions and answers about Solar.web Business – your solution for PV fleet management

Do you have questions about Fronius Solar.web Business? We have summarised the most important questions and answers for you. 

Go to FAQ