Get
the best out of your
PV system!

Monitoring
Feed-in management
Energy management
Marketing

Use our contact form for more information

Contact us
Commercial and industrial customers
  • System monitoring, energy management and grid integration from a single source
  • All relevant system parameters at a glance at all times
  • Flexibly expandable
  • Sustainable and affordable energy supply for your business
O&M
  • One platform for all tasks and plants
  • Existing plants can be integrated
  • Plant monitoring can be booked as a service for support
  • Remote configuration options save on-site deployments
Installers
  • Flexible system
  • Modular structure for cost-optimised solutions
  • System monitoring can be booked as a service
  • Project support and remote configuration service
Energy suppliers & network operators
  • Flexible system solution for a wide variety of solutions
  • Integrated interfaces for marketing control
  • A platform for performance monitoring
  • Value-added solutions for their customers

Unique Energy Management System

Developed at "Solar-Log GmbH"

The pioneer and leading manufacturer for PV monitoring, smart energy, feed-in management, and services in the fields of electricity and heat. Solar-Log™ stands for manufacturer-independent, qualified monitoring, and control of PV systems worldwide. Solar-Log™ is compatible with more than 3000 components, making it a unique energy management system for renewable energy.

More power for your photovoltaic plant

With the Solar-Log™ overall concept for your energy management, you ensure the profitability and efficiency of your PV plant.

Solar-Log™ Web worldwide

Weltweit verbaut
worldwide in 141
Countries installed
Anlagen weltweit
415.466
Plants worldwide
Twh Gesamtenergie
226,74 TWh
Total energy
Mt CO2-Vermeidung
129,69 Mt
Co2 avoidance
GWh Ertrag heute
28,13 GWh
Yield today
Installierte Leistung
17,55 GWp
Installed power

News

Trainings and dates

Solar-Log WEB Enerest™ 4 – More than just monitoring

Solar-Log WEB Enerest™ 4 – More than just monitoring

 9 October 2025
10.00 - 11.30 am

Technical management for PV systems with a focus on data analysis and visualization. Get to know the new monitoring…

Continue reading Solar-Log WEB Enerest™ 4 – More than just monitoring

Blog

Better protection for critical infrastructure

Better protection for critical infrastructure

The digitisation of photovoltaic systems is steadily increasing and offers users and operators enormous advantages: remote monitoring, performance…

Continue reading Better protection for critical infrastructure

Company

ISO 9001 and ISO 14001

ISO 9001 and ISO 14001

Solar-Log™ is pleased to announce its successful recertification in accordance with the international standards ISO 9001 (quality management) and ISO…

Continue reading ISO 9001 and ISO 14001

To the newscenter

Compatible with the most popular inverter manufacturers: Manufacturers, Components

ABB
DELTA
Fronius
Hoval
Huawei
IDM
Ingenieur Büro
KACO
KEBA
Kipp und Zonen
KOSTAL
Lufft
MyPV
Q3
RainWise
RCT
RefuSol
Schneider Electric
Siel
SMA
SolarEdge
SolarMax
Sonnen
Stiebel Eltron
Sungrow
Varta
Weidmüller
To the component database