Segment displays are among the traditional methods of solar data presentation. They typically consist of LED-based seven-segment modules, similar to old calculators or digital clocks. In the early days of photovoltaics, they were commonly used to show basic metrics such as current power output, daily yield or total energy generation.
What was once considered modern now seems like a relic from a different era. In a time where data needs to be communicated clearly and visually appealing, simple number displays quickly reach their limits.
What Are Segment Displays?
Segment displays are made up of fixed LED segments that can be combined to display numbers or basic characters. They do not show graphics or real images, only numerical values. In solar installations, they are often placed on building facades or in entrance areas to display generated solar power in kilowatt-hours.
While they do update their numbers, the rest of the display remains static. They are low-cost, energy-efficient and serve their purpose of showing data. However, in a time where sustainability needs to be communicated, not just measured, this is often no longer enough.
Disadvantages of Traditional Segment Displays
The biggest limitation is their technical simplicity. Segment displays can only show numbers. No charts, no CO₂ savings, no contextual imagery. For most viewers, a number such as “12,450 kWh” lacks meaning unless they already understand the value. For students, visitors or passers-by, it remains abstract.
Additionally, segment displays are static and inflexible. They cannot easily be customised. Any content changes or layout modifications typically require reconfiguration by the manufacturer, which is time-consuming and expensive.
Visually, segment displays often feel outdated. They resemble technology from the early 2000s. In modern buildings featuring glass facades and digital environments, they can appear misplaced. While smartphones display sharp visualisations, many buildings still rely on simple red LEDs.
Furthermore, they provide no context. They display figures, but not what they mean in relation to previous performance or how much CO₂ has been saved. The result is information without impact.
In short: segment displays are functional but not communicative. They inform but they do not engage.
Solarfox Displays: The Next Generation of Solar Visualisation
This is where Solarfox comes in. Solarfox displays offer a modern alternative to outdated segment technology. Instead of showing static numbers, Solarfox uses large digital screens to present solar production, consumption values and environmental metrics in a visually engaging and understandable way.
A Solarfox display is more than a data counter. It is a dynamic communication platform. Instead of rigid digits, it shows animated graphs, icons and images that make energy data accessible to everyone.
For example, instead of only displaying “8,500 kWh”, a Solarfox screen can simultaneously show how much CO₂ was saved, how performance has developed over time and what the current self-consumption rate is. This is not only more informative but also far more engaging.
Flexible, Connected and Customisable
Solarfox displays can be managed online via internet access. Using an intuitive dashboard, operators can update content, upload graphics or add messages remotely. It makes no difference whether the display is installed in a school, company or public building.
They can connect directly to widely used monitoring systems such as SolarEdge, Fronius Solar.web, GoodWe SEMS, SolisCloud or Sigenergy. Data is automatically imported and visualised in real time.
Multiple systems can even be consolidated. A company with different locations can display total energy performance across all plants. This would be impossible with a segment display.
Solarfox Displays: Turning Renewable Energy into Retail Success
Communication Meets Design
Solarfox displays offer more than just data. They serve as communication tools. Operators can integrate logos, images, videos and custom messages. This transforms the display into a visual storytelling medium.
Companies use it to present sustainability projects or welcome visitors. Schools show how much solar power students “produced today”. Cities use displays in public buildings to highlight climate initiatives.
This visual communication has a major advantage. It creates awareness and strengthens identification. People understand the impact of renewable energy better when they can see it. The display becomes the bridge between technology and the public.
Technical Advantages Over Segment Displays
Unlike segment displays, which are hardwired and difficult to modify, Solarfox can be connected via WLAN or LAN and managed remotely. Content updates can be made at any time without being on-site.
Solarfox is also vendor-independent. Whether the PV system is installed using SMA, Fronius, Sungrow or Sigenergy hardware makes no difference. The display can combine data from multiple sources and present them in a unified interface.
Visually, Solarfox is more modern. It is available in different sizes, formats and installation types including indoor and outdoor use.
Beyond PV data, Solarfox can also display information from other renewable energy sources such as wind turbines or CHP plants, creating a complete picture of sustainable energy generation.
Why Solarfox Is the Better Choice
The difference between segment displays and Solarfox is like comparing a calculator to a tablet. Both display information, but in completely different ways.
Segment displays present raw numbers. Solarfox tells a story.
By combining data, design and communication, Solarfox transforms real-time energy performance into meaningful visual messages. Companies can use it to monitor energy flows internally and demonstrate climate action externally.
Additionally, Solarfox attracts attention. Moving visuals, changing slides and personalised layouts turn the display into a real eye-catcher in entrance areas, lobbies or public spaces.
Conclusion: From Static Numbers to Visible Sustainability
While segment displays focus purely on function, Solarfox is built around communication. It is not just about measuring data, but understanding and sharing it.
Solarfox displays make solar energy visible. They turn technical data into visual stories that everyone understands – whether students, employees or visitors.
For anyone who wants their PV system not only to operate, but to inspire, Solarfox is the far superior choice. It is modern, flexible, connected and makes sustainability visible.
Solarfox is more than a display. It is a window into the world of renewable energy.
