Production monitoring + connectivity

Solar-Log 370

The Solar-Log 370 is a universal monitoring device which provides revenue grade metering for automatic incentive reporting and is compatible with all single phase, residential solar PV plants up to 48kW. The Solar-Log 370 offers I/O ports for numerous connectivity options. An Ethernet port for LAN access and 2 x RS485 ports that provide access to inverters, weather sensors and consumption meters. Advanced features include inverter direct monitoring and feed-in management. 

Solar-Log® Installation Manual
Solar-Log 370 - Compatible Devices
Solar-Log 370 - Device Installation Manual

Plant Management

The Solar-Log 370 is the complete, intelligent, residential solar PV plant monitoring and management solution.

  • Control inverter output to limit grid feed-in to meet local requirements.
  • Inverter direct monitoring for real-time error detection.
  • Maximize solar plant performance by comparing yield to data collected from an on-site weather sensor.
  • Access all plant data for your entire fleet from anywhere in the world, 24/7 via the Solar-Log WEB Enerest™.


Solar-Log WEB Enerest™

Fit for the future  with Solar-Log WEB Enerest™ – central control element for installers and service providers.  The Solar-Log WEB Enerest™ is available in three different service levels and price classes to respond even better to the differing needs of individual customer groups.  The M, L and XL editions make it possible to find the perfect fit for the needs of the plant owner and to offer the most optimal service.  The system provides banks and investors reliable protection and professional monitoring for PV investments.

Additions for new functions

Solar-Log™ Accessories

A number accessories are available for the Solar-Log® devices to offer extra protection, new functions and / or improved performance. From overvoltage protection to connecting diverse inverters or sensors, we can meet all your needs. Installers, dealers and service providers can offer their customers complete solutions with high-quality products. Installers, dealers and service providers can offer their customers complete solutions with high-quality products.

Technical Data

Model Comparsion

Solar-Log® devices are the most accurate and reliable data loggers on the market that can be tailored to the particular needs of your customers. Our goal: more performance, more efficiency and more success for every photovoltaic plant.

Solar-Log 350

Solar-Log 350 LAN

Solar-Log 370

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components supported by Solar-Log™

Important data and compatibility of the Solar-LogTM models at a glance. Here you can find the right Solar-LogTM for your component.

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Brochures, technical documents and the latest firmware version available for free download

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