Optimize service performance with Solar-Log™

Recommend yourself as a competence center

Photovoltaics is increasingly becoming an integral part of the energy supply. To ensure that everything works as planned by the operator, you as an operation & maintenance company are the first point of contact and tasked with service & maintenance. The organization and execution of customer service faces challenges under circumstances such as:

  • Ensuring cost-optimized plant availability (technical availability)
  • Adhering to contractually agreed response times in the event of a malfunction
  • Optimized personnel deployment for the corresponding service activities is only possible with clear fault recognition and concrete specifications for fault rectification
  • Material availability in case of service may require the combination of different manufacturer components to ensure the operational capability as well as the monitoring of the plant
  • Save and maintain data to enable comprehensive reporting on equipment status and service calls

Your Secure Solution: "Made in Germany" -

Solar-Log™ is your Reliable Partner

You can rely on us: we are not only an economically sound company, but also provide immediate assistance with well-founded expertise when solutions are required. This is where you benefit from our enormous knowledge and the wealth of experience of a pioneer in the field of photovoltaics. With our ear to the market and customers, we have constantly developed and optimized the quality of our hardware and software. In doing so we can offer O&Ms high-quality, state-of-the-art solutions, and the "Made in Germany" promise of quality. Above all, this guarantees compatibility with the most popular manufacturers worldwide. Most importantly, with Solar-Log™ you have all the prerequisites to operate profitably: maximum user-friendliness keeps the time and costs for you as low as possible!

O&M Companies

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The Solar-Log™ Benefits at a glance

  • You can always find out about the latest developments via Solar-Log™, even worldwide, as we are internationally active and deeply networked in the industry.
  • By using our manufacturer-independent, uniform monitoring system, you increase the efficiency of your specialist staff for technical operational management.
  • Our modular system (hardware, software, service) offers you comprehensive planning options for PV system monitoring concepts (from residential to industrial systems).
  • If required, the Solar-Log™ (WEB-4U Service) specialist staff will support you in the daily plant monitoring of your customer plants. We report only relevant faults and you shine with your service to your end customers.
  • You benefit from an easy integration of various components and their monitoring.
  • Avoidance of time-consuming service calls for configuration adjustments of the Solar-Log™ by using the remote configuration function in the Solar-Log™ WEB Enerest 4.
  • Efficient work through simple and self-explanatory displays in the monitoring platform.
  • The Solar-Log™ service/support hotline is available to you free of charge as a trained service partner from Monday to Friday for clarifying technical challenges.
  • With our solution, you fulfill all necessary, normative requirements.
Direct marketing

Sale of the generated energy on the power exchange

Direct marketing

  • Open system solution for compatibility with various providers
  • Integrated Plug and Play solution with one-click test certificate
  • Network control for flexible marketing of individual plant components

Monitoring, error detection and analysis


  • High-performance system monitoring
  • Compatible with third-party logger systems
  • Remote configuration possibilities for fewer on-site visits
Solar-Log™ WEB-4U

Monitoring as a service provided by Solar-Log™

Solag-Log™ WEB4-U

  • Expertise from over 300,000 installed devices
  • Offer your customers plant monitoring as a risk-free service
  • Save time and costs

Service Stands for Quality and Trust:

With Solar-Log™ you shine as a first-class service provider!

Our goal is clearly defined: to provide O&M service providers with high-quality tools "Made in Germany", and services that are profitable for them. We bestow comprehensive support and secure the operation and value retention of the photovoltaic plant. Our software and the versatile Solar-Log™ components enable solid, technical plant management that saves time and money. Serve your existing customers as reliably as ever with Solar-Log™ and win important new customers!

Direct Marketing

Another advantage of working with Solar-Log™ is direct marketing. Marketing energy from surplus self-production used to be rather difficult and complicated. In the meantime, together with our partner EnBw, we are able to offer a much improved solution, with significantly lower costs for hardware and installation. We have also simplified the registration for direct marketing, which can be completed in a very short time with a connected Solar-Log™ Base. Why not simply leave the handling of direct marketing to us, either partially or completely? We are directly available for your customers. Profit from the time saved and concentrate on your core business. Our revenue calculator will show you whether direct marketing is worthwhile for you as an additional business. Of course, in addition to the integrated direct marketing solution from Solar-Log™, you can also implement a direct marketing solution with any other provider of your choice.

Learn more about direct marketing with Solar-Log™

Solar-Log WEB Enerest™ 4

Solar-Log WEB EnerestTM saves time and money. With the monitoring platform, you have your own photovoltaic systems and those of your customers in view at all times. Make sure that everything works error-free and avoid costly failures! The intuitive user interface supports you in this. With just a few clicks you get access to all details. Organize yourself in the way that makes the most sense for you. More customer satisfaction is ensured by the reporting, which is generated automatically. Solar-Log WEB EnerestTM gives you security you can rely on - while you dedicate yourself to your tasks and increase your own productivity, Solar-Log WEB EnerestTM has everything under control for you.

Learn more about Solar-Log WEB EnerestTM 4

Leave the Monitoring to Us: Profit from Personnel and Time Savings

Solar-Log™ WEB-4U

You would like to offer monitoring of photovoltaic systems for your customers, but do not have the resources for it, or would like to handle it through a partner? Then you should consider doing so. With their many years of experience, our specialists will immediately recognize any discrepancies and report any need for action. This takes a lot of pressure off your day-to-day business. You will have more staff and time available for the important support of your customers.

Trust our Specialists:

  • Profile yourself as a competence center.
  • Strengthen your customer relationships.
  • Comprehensive monitoring service.
  • We report relevant malfunctions that require on-site intervention. Less relevant malfunctions will be analyzed and evaluated by our specialists and only shared with you if necessary.

Learn more about Solar-Log™ WEB-4U

Here you will find all relevant information at a glance

To the brochure