solar monitoring systems
Know how your WEG photovoltaic plant is performing without being on site. WEG PV Cloud is our cloud-based solar monitoring system for viewing energy generation, consumption, savings and operating information in real time through mobile and web access.
From a residential installation to a commercial or utility-scale PV plant, WEG PV Cloud gives system owners, operators and systems integrators a clearer view of connected equipment and current system performance.
Track your energy anytime, anywhere
WEG PV Cloud keeps your solar performance visible
A solar installation should not become invisible once it has been commissioned. WEG PV Cloud brings key operating information into one accessible interface so you can check what the connected photovoltaic plant is reporting, wherever your work takes you.
See current performance
View real-time data that helps you understand how the connected system is performing. This makes it easier to move from assumptions to a clearer view of actual generation and operating information.
Access data on mobile or web
Use the WEG PV Cloud app when you are away from your desk or open the web platform when you need a wider dashboard view. Remote access keeps important system information available whenever it needs to be reviewed, even when you are away from the site.
Review operating information
WEG PV Cloud can display power generation capacity, power generation revenue, equipment status and equipment information. The result is a practical view of the data most relevant to day-to-day solar monitoring.
Support faster system checks
A shared view of plant data can make conversations with your installer, operator or technical team more specific. When something changes, you can refer to the time, plant and information shown in the platform before deciding on the next step.
Solar monitoring system
What is a solar monitoring system?
A solar monitoring system is software that makes information from a photovoltaic installation available through a dashboard. Depending on the equipment and communication setup, the platform can present generation, consumption, savings and operating information so the user can review performance without relying only on a local equipment display.
The role of a solar monitoring system is to provide visibility. It helps the people responsible for the installation understand what the connected plant is reporting and recognise when a change may need closer attention.
Solar growth demands better visibility
The IEA Renewables 2025 analysis expects solar PV to represent nearly 80% of worldwide renewable electricity capacity expansion from 2025 to 2030. As the number and scale of PV installations grow, clear access to performance information becomes increasingly useful for owners, operators and service partners.
Solar monitoring vs inverter display
An inverter display normally provides information at the equipment itself. A cloud-based solar monitoring system makes selected data available remotely and presents it through a consistent mobile or web interface. This is useful when the installation is difficult to visit regularly, when several people need visibility or when plant information must be reviewed away from the site.
WEG PV Cloud
Our solar monitoring system for WEG photovoltaic plants
WEG PV Cloud is our solar monitoring software for photovoltaic power plants. It interacts with connected plants remotely and wirelessly, giving you access to operating parameters such as power generation capacity, power generation revenue, equipment status and equipment information.
The platform is available through the WEG PV Cloud mobile app and through a browser-based web platform. This gives residential users, commercial operators and technical teams a practical way to keep connected solar information accessible across different working environments.
| Product | WEG PV Cloud |
|---|---|
| Platform | Mobile app and web platform |
| Access | Remote and wireless interaction with photovoltaic plant |
| Operating information | Power generation capacity, revenue, equipment status and equipment information |
| Developer | WEG Equipamentos Eletricos S/A |
Choose the platform that suits you
Install the free mobile app for convenient access on the move, or use the web platform from a desktop or laptop. Check Google Play or the App Store for current device and operating system requirements.
Solar monitoring features
Key features of the WEG PV Cloud solar monitoring system
WEG PV Cloud makes important photovoltaic plant information easier to access and understand. Use the mobile app or web platform to track energy performance, review operating information and keep connected plant data within reach.
Web and mobile access
Access WEG PV Cloud through the mobile app or web platform. Review connected plant information at the installation, in the office or while travelling between sites.
Operating parameters
Access key operating parameters, including power generation capacity, power generation revenue, equipment status and equipment information. The information displayed will depend on the connected equipment and system configuration.
Remote, wireless interaction
Connect to your photovoltaic power plant remotely and wirelessly. Review the operating information available from the connected system without relying only on the inverter's local display or being physically present at the installation.
Reliable interface
Review your solar system information through a reliable, user-friendly interface. System owners can understand the main performance picture, while technical users can access more detailed plant and equipment information.
Real-time energy tracking
Track energy generation, consumption and savings in real time. Compare what your plant is producing with what the site is using, and see how solar contributes to your energy needs over time.
Performance visibility
How solar monitoring system data supports better decisions
Data is most useful when it helps someone decide what to check, who to contact or what information to compare. A solar monitoring system gives users a common reference point for reviewing plant performance and discussing changes with the people responsible for the installation.
Confirm what the plant is reporting
A solar monitoring system provides a current view of connected system data. This can help confirm whether generation and equipment information are being reported and whether the plant appears to be following its usual pattern.
Compare changes in context
A short-term change in generation can result from weather, shading, soiling, site demand, grid conditions or a communication interruption. Solar monitoring helps identify when the change occurred, but the data should be interpreted alongside site conditions and technical guidance.
Make support requests more specific
When contacting an installer or support team, include the plant name, time of the issue, relevant equipment information and a screenshot of what the platform is showing. Clear information can help the technical team understand the situation before a site visit is considered.
Use recognised solar monitoring principles
The international standard IEC 61724-1:2021 sets out terminology, equipment and methods for photovoltaic system performance monitoring and analysis. It provides a useful technical reference for understanding why consistent data collection and interpretation matter across PV projects.
Solar monitoring applications
Who uses the WEG PV Cloud solar monitoring system?
The same need sits behind every solar monitoring use case: people responsible for a solar installation need access to understandable operating information. WEG PV Cloud supports this need across residential, commercial and utility-scale applications.
Homeowners and residential solar users
Residential users can review energy generation, consumption and savings through an accessible interface. This helps a homeowner understand how the system is contributing and provides useful information to share with the authorised installer when support is needed.
Commercial and industrial operators
Facilities such as factories, hotels, schools, shopping centres, estates and agricultural operations can use solar monitoring data to keep solar performance visible within day-to-day operations. Power generation and equipment information can support internal reporting and technical discussions with the system integrator.
Systems integrators and authorised installers
Systems integrators need reliable plant information to support customers after commissioning. WEG PV Cloud gives them a WEG-developed platform for reviewing the operating information available from connected photovoltaic plants and discussing performance with system owners.
Utility-scale and IPP operators
Utility-scale teams need remote visibility because photovoltaic plants can cover large sites and involve several operational stakeholders. WEG PV Cloud provides access to generation capacity, revenue, equipment status and equipment information for connected plants.
Solar monitoring app
How to access the WEG PV Cloud solar monitoring system
Access WEG PV Cloud as a free mobile app or through the web platform.
Choose the option that best suits where and how you review your solar system.
1
Google Play for Android
Download WEG PV Cloud from Google Play for Android devices. The Google Play page provides current compatibility, update and installation information.
Download2
Google Play for AndroidApp Store for iPhone and iPad
Download WEG PV Cloud from the Apple App Store for iPhone and iPad. Check the App Store page for current iOS and iPadOS requirements before installation.
Download3
Browser-based web access
Access WEG PV Cloud through your desktop or laptop browser when you need a wider dashboard view of connected plant information.
Speak to the teamComplete system visibility
Why use WEG PV Cloud as your solar monitoring system?
WEG PV Cloud gives system owners and technical teams a WEG-developed route to the operating information available from connected photovoltaic plants. It combines remote access, practical data and clear support pathways within the wider WEG solar offer.
Developed by WEG
The app and web platform are provided by WEG Equipamentos Eletricos S/A, giving users a product-specific solar monitoring route rather than an unrelated third-party dashboard.
Information that supports action
Generation capacity, revenue, equipment status and equipment information give users a clearer basis for reviewing performance and deciding when technical input may be required.
Access that fits different roles
Mobile access suits users moving between sites, while web access supports a wider dashboard view for office-based review and reporting.
A local route to support
WEG Africa and its authorised systems integrator network can help users confirm the right product, commissioning process and support path for residential, commercial and utility-scale solar projects.
Solar system connection
Connecting WEG PV Cloud to solar monitoring
The communication and commissioning process can vary according to the inverter, meters, plant design and network setup. Your authorised installer or systems integrator should confirm compatibility and configure the relevant connection as part of the project handover.
Once the plant connection and user access have been set up, you can sign in through the app or web platform and view the information made available by the connected equipment. Do not assume that every WEG product, third-party component or control function is supported without confirmation from WEG Africa or the authorised installer.
What the installer should confirm
Which inverter, meter and other equipment will provide data to WEG PV Cloud.
What internet or network connection is required at the installation.
Who will create the plant, user account and access permissions.
Which data fields and functions will be available for the specific configuration.
Who the user should contact if data stops updating or access is lost.
Getting started
What to confirm before activating your solar monitoring system
Good solar monitoring starts with a clear commissioning and handover process.
Confirm the points below before the system owner relies on WEG PV Cloud for regular performance checks.
1
Confirm equipment compatibility
Ask the installer to identify the WEG equipment and communication components that will connect to the platform. Record the model information in the handover documents.
2
Confirm connectivity
Establish what internet or local network connection the installation needs and who is responsible for maintaining it. Remote data cannot remain current when the required communication path is unavailable.
3
Confirm user access
Agree who needs access, which email addresses will be used and whether the installer or systems integrator will retain authorised access for support. Keep login ownership with the customer, not an individual employee who may leave the business.
4
Confirm the support route
Record who to contact for login issues, communication problems, unusual data or equipment concerns. WEG PV Cloud supports visibility, while electrical inspection and corrective work must remain with suitably authorised technical teams.
faqs
Common questions about WEG PV Cloud.
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