The datalogger for monitoring commercial PV systems. The central data recording and evaluation in the safer`Sun Professional monitoring system or in the VCOM virtual control center provide a powerful control tool for securing PV yields.

The corresponding datalogger is used according to the system size: WEB’log Light+, WEB’log Basic or WEB’log Pro. The datalogger records the data from inverters, energy meters and sensors and stores it centrally. The values from the WEB’log are transferred directly to the meteocontrol server via a communication interface. Multifaceted evaluation options and a precise monitoring system are provided in safer’Sun Professional or in the VCOM virtual control room.

• Central recording of all system data
• Data transfer to Safer’Sun Professional or VCOM for monitoring and evaluation
• Integrated power control by WEB’log Pro for systems over 100 kWp
• High data backup
• Expansion possible with additional measuring modules
• Communication to the most diverse systems with different interfaces
• Compatible with the products of all leading inverter manufacturers

• Different interfaces enable communication with the most diverse systems
• Connection of different systems in the plant into one monitoring concept
• Flexible use with numerous interfaces to inverters and strings
• Wide-ranging application area, from small stations through to solar power plants with the different models (Light+ / Basic / Pro)

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• Display 2 x 16 characters
• 1 x RS485 / 422 (can be switched)
• Network interface: 10 / 100 Mbit
• 1 analog input, configurable: (PT1000, 0 … 10 V, 0 … 20 mA)
• 1 digital input in acc. with DIN 43864 (S0)
• 1 digital output in acc. with DIN 43864 (S0)
• Storage medium: CF card
• Power supply: 230 V AC or 24 V DC

• Display 2 x 16 characters
• 1 x RS485 / 422 (can be switched)
• Network interface: 10 / 100 Mbit
• 1 analog input, configurable: (PT1000, 0 … 10 V, 0 … 20 mA)
• 1 digital input in acc. with DIN 43864 (S0)
• 1 digital output in acc. with DIN 43864 (S0)
• Storage medium: CF card
• Power supply: 230 V AC or 24 V DC

• Display 192 x 32 characters
• 1 x RS485
• 1 x RS422 (can be switched)
• Network interface: 10 / 100 Mbit
• 4 analog inputs, configurable: (PT1000, 0 … 10 V, 0 … 20 mA)
• 4 digital inputs in acc. with DIN 43864 (S0)
• 1 digital output in acc. with DIN 43864 (S0)
• Storage medium: CF card
• Power Control (MPC)*
• Power supply: 230 V AC or 24 V DC

* Details on inverters supported by WEB´log Pro can be obtained from the information on drivers.