The Tesup Irradiance Sensor is part of TESUP’s professional sensor range, designed for accurate environmental data collection in small-scale renewable energy systems. This photovoltaic pyranometer, based on a reference cell, is ideal for residential rooftops and compact solar power setups—especially when paired with wind turbines.
It measures solar irradiance in watts per square meter (W/m²), enabling precise calculation of the performance ratio (PR) of PV systems. The design is focused on cost-effectiveness and simplicity, ensuring dependable data without unnecessary complexity.
The measuring range is from 0 to 1600 W/m². Each unit is tested under real sunlight using a reference cell certified by the Fraunhofer ISE Institute in Germany. Data is transmitted via a digital RS485 interface using the MODBUS RTU protocol, and the unit requires a 5V DC power supply. It integrates seamlessly with the Tesup Atlas Wind Turbine and the Tesup Wizard, making it suitable for rooftop PV systems, hybrid solar-wind configurations, and off-grid installations.
The device dimensions are 118 x 84 x 55 mm, and it weighs just 0.2 kg. Installation is straightforward, and system integration is fast and reliable.
Track your energy generation smartly and efficiently with the Tesup Irradiance Sensor—designed to meet the everyday needs of South Africa’s growing solar energy users.
Apple App Store: https://apps.apple.com/gb/app/my-tesup/id6451448020
Google Play Store: https://play.google.com/store/apps/details?id=com.tesup
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The Tesup Irradiance Sensor is part of TESUP’s professional sensor range, designed for accurate environmental data collection in small-scale renewable energy systems. This photovoltaic pyranometer, based on a reference cell, is ideal for residential rooftops and compact solar power setups—especially when paired with wind turbines.
It measures solar irradiance in watts per square meter (W/m²), enabling precise calculation of the performance ratio (PR) of PV systems. The design is focused on cost-effectiveness and simplicity, ensuring dependable data without unnecessary complexity.
The measuring range is from 0 to 1600 W/m². Each unit is tested under real sunlight using a reference cell certified by the Fraunhofer ISE Institute in Germany. Data is transmitted via a digital RS485 interface using the MODBUS RTU protocol, and the unit requires a 5V DC power supply. It integrates seamlessly with the Tesup Atlas Wind Turbine and the Tesup Wizard, making it suitable for rooftop PV systems, hybrid solar-wind configurations, and off-grid installations.
The device dimensions are 118 x 84 x 55 mm, and it weighs just 0.2 kg. Installation is straightforward, and system integration is fast and reliable.
Track your energy generation smartly and efficiently with the Tesup Irradiance Sensor—designed to meet the everyday needs of South Africa’s growing solar energy users.
Apple App Store: https://apps.apple.com/gb/app/my-tesup/id6451448020
Google Play Store: https://play.google.com/store/apps/details?id=com.tesup
Verified reviews from real TESUP owners
The Atlas has been running beautifully at our place — quiet, steady output even in light wind, and the MyTESUP app makes it easy to keep an eye on. Really impressed with the build quality.
Hello, I purchased the Atlas 10 kW wind turbine along with the blade set, and it's working perfectly. Assembling the blade set was a bit of a challenge, and a few screws were missing, but everything came together in the end. Delivery took slightly longer than expected, but I’m very happy with the final result. Many thanks to the TESUP team. You have my full rating — 5 out of 5. I’m already considering buying an inverter as I plan to move fully off-grid. Wishing you all a great day. — Carina Magnus
ordered the first versions of the TESUP Magnum wind turbines in 2018 for Northern Pole research missions, and they have been generating electricity reliably in some of the roughest conditions on Earth.
I have set up 1 TESUP vertical 5 kW turbine, 2 small 12V turbines (from China), and a water turbine in my little creek that provides 200W constantly. All were set up by myself. I am satisfied and not planning to sell the TESUP.
Amazing product, working very efficiently. Impossible to find a similar alternative at this price point. Thank you TESUP!
Explore The Book By TESUP, to access our product manuals, delve into our values and mission and discover how we're shaping the future with renewable energy.
