Utility Scale PV Projects

WEATHER SENSORS
Heyday's weather monitoring stations are now installed in more than
4 GW of Solar PV Project across the globe.

Pyranometers

CMP3 Pyranometer

  • ISO 9060 spectrally flat Class C
  • No change of desiccant for 10 years
  • Low cost radiometer for accurate routine measurements
  • Weatherproof cable connector
  • Easy way of leveling the instrument
  • Two CMP3s can form an albedometer
  • 5 year warranty

CMP10 Pyranometer

  • ISO 9060 spectrally flat Class A 
  • No desiccant inspection or change for 10 years
  • Minimized maintenance
  • 5 year full warranty
  • Lowest cost of ownership
  • Best price / performance ratio
  • Proven technology

SMP10 Pyranometer

  • ISO 9060  spectrally flat Class A 
  • No change of desiccant for 10 years
  • Smart, more than just digital
  • RS-485 Modbus® communication
  • 5 year warranty

SMP11 Pyranometer

  • ISO 9060  spectrally flat Class A
  • RS-485 Modbus® RTU interface
  • 0 to 1 Volt or 4 to 20 mA analogue output
  • Active temperature correction from -40°C to +80°C
  • 5 year warrany

Module temperatures

Tmodul

Module Temperature Sensor with Platinum Resistance

Tm-Pt1000

Module Temperatur Sensor with Platinum Resistance
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV module temperature).

Tm-Pt1000-box

Module Temperature Sensor with Platinum Resistance and Connection Box
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV module temperature).
  • Equipped with a Aluminum case and connection clamps inside.

Tm-RS485-MB / Tm-RS485-MT

Module Temperature Sensor with RS485 Interface
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV module temperature).
  • Equipped with a stable Aluminum housing
  • Shipped with a calibration protocol for the measuring amplifier.

Tm-V-4090 and Tm-I-4090

Module Temperature Sensor with Analog Output
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV module temperature).
  • Equipped with a stable Aluminum housing
  • Shipped with a calibration protocol for the measuring amplifier.

Anemometers

Vwind-420

Wind Speed Sensor
  • The wind transmitter detects the horizontal wind speed.
  • The measured values are available at the
    output as analogue voltage or current signal to control for instance wind power plant

Vwind-Imp

Wind speed sensor with Pulse output

Climasensor US

Multifunctional Ultrasonic Sensor

Combined sensor with integrated GPS receiver for the measurement of:

  • Wind Speed (measuring range: 0 to 60 m/s)
  • Wind Direction (measuring range: 0 to 360°)
  • Precipitation yes / no via Doppler radar
  • Brightness (measuring range: East/South/West all 0 to 150 Lux)
  • Twilight (measuring range: 0 to 250 Lux)
  • Temperature (measuring range: -30 to +70°C
  • Relative Humidity (measuring range: 0 to 100 %)
  • Air Pressure (measuring range: 300 to 1100 hPA)

Relative Humidity

WS500-UMB Smart Weather Sensor

Compact all-in-one weather sensor for measurement of temperature, relative humidity, air pressure, wind direction and wind speed.
  • Wind detection with birdproof construction.
  • Compact all-in-one weather sensor, low power, heater, aspirated radiation shield,
  • Maintenance-free operation,
  • Open communication protocol

Wind Vane

Rwind-420

Wind Direction Sensor
  • The wind direction transmitter is designed for the acquisition of the horizontal wind direction.
  • The measuring values are output as electrical analogue signals.
  • The measuring data available are
    ideally adapted to the supply in display instruments, recording instruments, datalogger, as well as process control systems.

  • An electronically-regulated heating system has been installed for wintertime use, in order to prevent a blocking of the gap between the external rotation parts by ice aggregation.

Ambient Temperature

Ta-Pt100 and Ta-Pt1000

Ambient Temperature Sensor with Platinum Resistance
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV module temperature).
  • Equipped with a stable Aluminum housing

Ta-ext-Pt1000

Ambient Temperature Sensor with external Sensor and Platinum Resistance
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV plant or monitoring of engineering room).
  • Equipped with a stable Aluminum housing

Ta-V-4090 and Ta-I-4090

Ambient Temperature Sensor with analog Output
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV plant or monitoring of engineering room).
  • Equipped with a stable Aluminum housing

Ta-ext-V-4090 and Ta-ext-I-4090

Ambient Temperature Sensor with external Sensor and Analog Output
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV plant or monitoring of engineering room).
  • Equipped with a stable Aluminum housing
  • Sensors are shipped with a calibration protocol for the measuring amplifier.

Ta-V-4090 and Ta-I-4090

Ambient Temperature Sensor with analog Output
  • Robust weatherproof cable.
  • Top quality components 
  • Very high accuracy 
  • Ideal for use in industrial and field environments (PV plant or monitoring of engineering room).
  • Equipped with a stable Aluminum housing

albedometers

CMP6 Albedometer Kit

  • ISO 9060:1990  spectrally flat Class B Albedometer Kit
  • Based on two CMP6 pyranometers

CMP11 Albedometer Kit

  • ISO 9060:1990 spectrally flat Class A Albedometer kit
  • Based on two CMP11 pyranometers

Data Loggers

LOGBOX SE

For recording solar and atmospheric radiation and weather data
  • Compact, user-friendly and IP65 weatherproof
  • Low power, internal batteries or external DC supply
  • Analog and digital inputs
  • Connect up to 8 compatible Modbus® RTU devices
  • 4G LTE remote data transmission built-in
  • Optimized for Kipp & Zonen and Lufft instruments

Soiling solutions

DustIQ Soiling Monitoring System

  • Know exactly when and where to clean
  • Optimize yield
  • Maintenance free
  • Integrated into leading plant management software

All in one solution

RaZON+

  • new and innovative sensor technology
  • resistant to soiling
  • internal data logging with web access
  • extremely low maintenance
  • view status and measurements by Wi-Fi

Cloud Sensors

Lufft Ceilometer CHM 8k

  • Rugged housing and service-friendly operation
  • Robust against fogging, precipitation, freezing or overheating
  • Robust against saturation problems due to fog, low stratus clouds that can occur in single axis ceilometers
  • High accuracy and simultaneous measurements of several parameters
  • No compromises with regards to functions/ quality compared to CHM 15k
  • ICAO conform

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