HYBRID
Smart Water Surface Evaporation Sensor
HS-EVP-009
- The HeySense HS-EVP-009 Smart Water Surface Evaporation Sensor is a high-precision instrument designed for continuous measurement of water surface evaporation in meteorological, hydrological, agricultural, environmental, and research applications.
- Using a precision weighing principle, the sensor continuously measures the reduction in water mass inside the evaporation pan and converts it into evaporation depth using temperature compensated electronics. The sensor supports RS485 Modbus RTU outputs for seamless integration with Automatic Weather Stations (AWS), SCADA systems, PLCs and data loggers.
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DIGITAL BAROMETER SENSOR
HS-BP
- High cost performance, wide voltage design.
- Digital linearization correction, high precision
and high stability. - Full-scale temperature and humidity compensation,
wide temperature and humidity measurement
range, optional measurement range. - Flexible installation and convenient use.
- Small size, light weight and anti-vibration.
- It can be made into a variety of shapes to facilitate
the needs of different customers. - Berometer with tendency measurement capability.
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WIND SPEED AND WIND SENSOR
HS-WS009
- The HS-WS009 is a highly integrated sensor combining wind speed measurements in one robust device. Its durable aluminium alloy structure ensures high strength and reliable operation in various environments.
Wind Speed: Traditional three-cup anemometer design, made with imported ABS for excellent startup performance and durability.
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Dust Monitoring Sensor
HS-SMS012
The HS-SMS012 is a precision dust monitoring sensor specifically designed for photovoltaic (PV) solar power plants. It continuously measures transmission loss caused by dust and contaminants on solar panel glass surfaces, providing real-time data on cleanliness levels and the impact on system efficiency.
- Installed on photovoltaic panel frames
- Measures dust accumulation impact on light transmittance
- Optimizes cleaning schedules and maintenance operations
- Supports compliance with IEC 61724-1 specifications
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Portable Soiling Sensor
HS-SMS-012
The Portable Soiling Sensor calculates the soiling ratio on the panels by utilizing the reflection and scattering properties of light based on optical principles. For this calculation, the user must first enter parameters related to the characteristics of the solar panel and dust, such as the panel cell color, the color of the dust on the panel, and the dust tone, into the sensor via the LCD screen. Subsequently, the lamps reflect stable light with a high lumen value onto the panel surface. Reflected light is detected and measured by a high-precision sensor located within the mechanical structure. These irradiance values are read by the microcontroller on the integrated electronic board. The advanced software within the microcontroller analyzes this data and calculates the soiling ratio. The calculated soiling ratio is displayed digitally to the user on the sensor’s integrated LCD screen.
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The Automatic Soiling Sensor
HS-SMS009
- The Soiling station HS-SMS009 is useful device for maintaining solar panel efficiency! By detecting and quantifying the amount of dust accumulation, the Automatic Soiling Sensor helps ensure that solar panels are operating at their peak performance. It’s especially valuable for large-scale commercial and industrial solar installations, where even small losses in efficiency can add up over time.
- The 10% soiling rate represents a significant energy loss, so this kind of monitoring can help businesses decide when cleaning or maintenance is needed. It not only saves energy but also prolongs the life of the panels by preventing potential long-term damage from dirt buildup.
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Soiling Sensor
HS-SMS010
The Soiling station HS-SMS010 24V is useful device for maintaining solar panel efficiency! By detecting and quantifying the amount of dust accumulation, the Soiling Sensor helps ensure that solar panels are operating at their peak performance. It’s especially valuable for large-scale commercial and industrial solar installations, where even small losses in efficiency can add up over time.
The 10% soiling rate represents a significant energy loss, so this kind of monitoring can help businesses decide when cleaning or maintenance is needed. It not only saves energy but also prolongs the life of the panels by preventing potential long-term damage from dirt buildup.
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Soiling Station
HS-Dust
The HS-DUST offers an advanced and intelligent solution for monitoring soiling on solar PV panels. It’s designed specifically for solar power plants to help optimize energy production and maintenance planning.
- Soiling Measurement:
- Tracks Performance degradation due to dirt and dust accumulation on PV panels
- Data Utilisation:
- Estimates energy loss from Soiling.
- Aids in accurate energy production estimates.
- Supports maintenance scheduling (e.g).,cleaning cycles.)
- Measurement Parameters:
- Short-circuit current (Isc) of clean and soiled PV modules.
- Back surface temperature of PVmodules.
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Data logger
HS-DL Pro
- Datalogger with timestamps for records (RTC, Real-Time Clock).
- Ethernet, USB, RS232, RS485 communication.
- Galvani c isolation between power suply and interfaces.
- Remote cofiguration and updates through GSM/GPRS or Ethernet Port.
- Protocols Modbus RTU, ModbusTCP/IP, ICMP, UDP, TCP DHCP,PPP, ARP, IEC60870-5-104:2000.
- 4 analog inputs
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Data logger
HS-DL
- Real-time clock with NTP synchronization
- Supports Modbus RTU, Modbus TCP/IP, MQTT, M-Bus & FTP
- 8GB microSD card for local data storage
- 6 analog inputs (Current/Voltage/PT100/PT1000)
- Remote firmware upgrade
- Secure FTP (CSV export)
- DIN rail mountable, compact & rugged build
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Ventilation Kit Pyranometer
HS-VH009
- The Ventilation and Heating Unit will keep the pyranometer free of dew, ice and snow, and ensure the pyranometer compliant to the requirements of the IEC 61724-1 Class A standard. This device also reduces the likelihood of dust accumulation and lowers maintenance costs.
- It integrates an all-weather fan and a heating unit with flexibly adjustable power (2~12W), allowing users to configure the heating output via an RS-485 Modbus interface based on operational environment requirements.
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Wind Speed and Direction Ultrasonic Sensor
HS-AN009
- The HS-AN009 is a highly integrated sensor combining
- wind speed and wind direction measurements in one
- robust device. Its durable aluminium alloy structure
- ensures high strength and reliable operation in various
- environments.
- Wind Speed: Traditional three-cup anemometer
- design, made with imported ABS for excellent startup
- performance and durability.
- Wind Direction: Low-inertia wind vane with a precision
- angle sensor provides accurate, stable wind direction
- data.
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Wind Speed and Direction Ultrasonic Sensor
HS-UAN009
- Data Ultrasonic Measurement Technology: No moving parts, zero maintenance, high durability.
- Wide Measuring Range: Wind Speed: 0–75 m/s, Wind Direction: 0°–360°.
- High Accuracy: Wind Speed ±1%, Wind Direction ±1°.
- Environmental Resistance: IP66-rated ASA body resists UV, salt fog, and corrosion.
- Compliance: Meets IEC 61724-1 performance monitoring standards for PV systems.
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Rainfall Sensor Tipping Bucket Water Precipitation Sensor
HS-RF009
- The tipping bucket rain gauge design ensures high measurement accuracy and easy maintenance.
- Resolution options of 0.2 mm or 0.5 mm, meeting standard tipping bucket sensitivity requirements.
- Wide measurable rain intensity range: 0.01 mm/min to 4 mm/min (max passable rain: 8 mm/min).
- Accuracy within ±2%, complying with industry standards for meteorological and PV monitoring applications.
- Flexible output signals: voltage, current loop, pulse, or RS485 Modbus-RTU for universal compatibility (Standard output: RS485, rest output are optional)
- Rugged construction with operating temperature range from 0°C to +70°C (with optional heating).
- Compact design with standard Φ200 mm rain inlet and optimised funnel edge for precise collection. Scenarios.
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Rain Gauge Sensor
HS-RF010
- Dual-tipping bucket design – Precision-engineered for high accuracy, excellent stability, and a measurement resolution of 0.1mm.
- Smooth rain collector – Formed by integral stamping and drawing, minimising errors caused by water retention.
- Durable 304 stainless steel body – Ensures long life and reliable performance.
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Module Temperature Sensor
HS-MTS009
- Measurement Uncertainty: Meets Class A sensor requirements for back-of-module measurement.
- Data Requirements: Supports output formats compatible with SCADA and data loggers.
- Soiling Loss Monitoring: Enables correlation with soiling sensors for accurate PR calculation.
- Durability: Designed for continuous outdoor operation under varying environmental conditions.
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Module Temperature Sensor
HS-MTS0010/ HS-MTS0012
- Sensors comply with all IEC 61724-1 requirements, including for bifacial modules
- Very small sensor element; covers less than 2% in full size M6 or half-cut M12 cells
- Adhesive’s thermal conductivity > 500/m²/K
- Pt1000 precision sensor element as per IEC 60751 Class A
- Sensor element, including extremely adhesive tape for long-term usage
- Highly sturdy aluminium housing
- High-precision measuring electronics including
- calibration certificate for all active models
- Developed and manufactured in Germany
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HYBRID INVERTER
- Flexible
Wide input voltage range.
Compatible with Lead-acid or Lithium-ion batteries or other batteries. - Grace
Fashion appearance, light weight, smart operation.
Natural cooling, low noise.
IP65 , wall mounted design, saving space.
Touch screen LCD. - Reliable
Compatible anti counter flow function.
Battery reverse connect protection. - Advanced
Intelligent energy management system for home.
Power dispatching and demand side response management.
Distributed virtual power station management.
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