Our Strength – Your Success

Solar-Log WEB Enerest™ XL

Solar-Log WEB Enerest™ XL

The "All-inclusive Package" from a professional. With this service concept, you provide your customer security along with optimal maintenance and support for their photovoltaic plants. This provides your customers the most convenience and ensures the highest degree of protection since your professional monitoring specialist quickly and efficiently handles all of the data and status messages. Plant owners do not have to take care of anything, but still have easy access to their yield and plant data.

Advantages for Plant Operators

Professional maintenance

The “full-service” maintenance concept offers plant operators
ideal plant maintenance. In case of malfunctions, you can
immediately provide, as needed, professional solutions.

Reliable protection

You reliably monitor and protect their investments, ensuring
a solid rate of return from the PV plant. The Solar-Log® Plant
monitoring provides credible financial guarantees for banks
and investors.

Detailed reports

Keep the plant operators regularly informed with concise plant
and energy balance reports. These reports only need to be
configured once and then they will be automatically send in the
defined period.

Concise presentation

Combined with Solar-Log WEB Enerest™ XL, plant data can be
presented via the Solar-Log® Dashboard, the Solar-Log™ Insight,
Solar-Log WEB Enerest™ App and Solarfox®.

Advantages for Installers and Service Providers

Easy set-up

With the Solar-Log® Easy Installation, you can quickly and easily
integrate photovoltaic plants into the Solar-Log WEB Enerest™
online portal.  You manage and monitor the photovoltaic plant in
real time with remote access from the comforts of your office.

Perfect Overview

You have an overview of the status from all of the PV plants.
If errors occur, with the diagnostic tools, you can access and
analyze the relevant data to take the appropriate actions.

Efficient Monitoring

The Weather and Reference Data Comparison module helps
detect possible and actual deviations in the power production.
In addition, the yield line, input voltage, individual strings,
MPP trackers and inverters can be displayed.

Protection against data loss

Security is the top priority for Solare Datensysteme GmbH.
The plant yields, error messages, configuration data from
the plant operator are saved and stored on our servers.

Customer Feedback


Artur Stawiarski - RWE Poland

We chose the Solar-Log WEB Enerest™ XL portal to have constant direct access to the configuration menu of the Solar-Log® devices. Another advantage is that we can manage and monitor the PV plant in real time with remote access from the comforts of our office. This provides us an around-the-clock overview of the quality from our PV plants and monitoring of their functionality.


Elie Maalouf - ECOsys Lebanon

Solar-Log® has established itself as the best solution when it comes to monitoring and controlling photovoltaic plants remotely. The Solar-Log® WEB portal provides multiple functions that prove their worth in daily use and that make ideal plant maintenance possible.