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Full solar plant monitoring system

Price: CALL €
Manufacturer: SYMMETRON

• Measure solar radiation, external and surface temperature

The system includes:
- Data logger: Stylitis-10 by SYMMETRON.
- Solar radiation sensor: Click here to select the appropriate sensor for you from our list.
- External and Surface Temperature sensor: Click here to select the appropriate sensor for you from our list.

• Optionally, you may also measure humidity, wind speed, rain height, DC voltage and current at the inverter's input, active energy at the inverter's output, etc

Specifically, use:
- External Humidity sensor: YGRO by SYMMETRON
- External Temperature-Humidity sensor: THYGRO by SYMMETRON
- Anemometer: Click here to select the appropriate sensor for you from our list.
- Rain Gauge: Click here to select a rain gauge from our list.
- Electrical measurements sensors:Click here to select either a pulsed active energy meter or a MODBUS RTU multi-sensor for other electrical measurements as well, such as active/reactive/apparent power, voltage, current, etc
NOTE: Stylitis-10 features 1-2 counters and 6-7 analog channels (8 total), therefore it can measure:
- 1 wind speed, 1 pulsed active energy and 6 other (analog) measurements OR
- 2 pulsed active energies and 6 other (analog) measurements OR
- 1 wind speed or 1 pulsed active energy and 7 other (analog) measurements
In each case, it can measure up to 10 electrical measurements via MODBUS RTU multi-sensors, ie 10 active energies (10 multi-sensors required), 5 active energies and the corresponding 5 active powers (5 multi-sensors required), etc

If you wish to conduct more measurements or to measure solar radiation, surface temperature, etc in more than 1 points, you may use Stylitis-101 data logger.

Open System: Our data loggers are compatible with sensors of most vendors
If you cannot find the sensors you need, ask us for a quote.

• Optional telemetry via GSM/GPRS/LAN/internet. Moreover, receive Alarms, data emails and send and retrieve your data from a web database

- Specifically, the data logger may include a built-in remote communication module ( GSM/GPRS modem, Ethernet or WiFi module)
- Besides remote communication and data download, Stylitis-10 also features automated operations:
1. Alarms via SMS or Email, when user defined conditions are satisfied.
2. PV Alarms, via SMS or Email, when your invertersó produced energy is faulty. You may define a ratio between the energy produced by a single inverter and the solar plantós total energy, along with a tolerance of this ratio
3. Daily data Emails
4. Data and alarms are sent to a web database. Data and alarms graphs and statistics are available, while the data can be retrieved by developers, in form of an xml file.

• Operation Software, suitable for Manual or Automatic communication and data download, with offline data management tools as well

Specifically, Opton 4 operating software features:
- Global data logger sites (represented by windows folders) and connections management
- Operation grouping in user friendly tabs and single-click selection of most operations
- Easy channel setup, in table or tree form, either manually or via sensor library.
- Offline data file management: check data files integrity and get data graphs and statistics per hour, day, month, etc.
- Info, warning and critical messages, concerning the datalogger's operation.

On the other hand, AutoConnect automatic operation software features:
- Unattended operation: Automatic downloading, decompressing and archiving.
- Supports Data File downloading, Status downloading, Instant Values downloading, and Web Database updating.
- Different automatic operations can be performed once or more times a week, once or more times a day
- Optional automatic emailing of downloaded files to third-party recipients.


Full systems


Symmetron Dataloggers




Anemometers/ Wind Vanes


Anemometer/ Wind Vane Signal Converters


Wind vane verification and calibration


Temperature/ Humidity/ Bar. Pressure Sensors


PT100 Signal Converters


Rain Height sensors


Tilt sensors


Wind Towers