News
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Photovoltaic Glass in the Reference Cell Sensors for PV Monitoring
One of the key features of the Sunmeter PRO (Reference Cell Sensor) is the integration of photovoltaic-grade microprismatic glass, the same type of glass used in commercial photovoltaic modules. Unlike conventional Si_irradiance sensors that use flat, high-transparency glass, Soluzione Solare integrates photovoltaic-grade microprismatic glass to better replicate the optical behavior of PV modules. The Sunmeter […]
Calibration of Pyranometers and Reference Cell
Until 2008, calibration was performed using a traditional thermopile pyranometer as the reference instrument, as it represented the only widely available and reliable solution at that time. During this period, our primary photovoltaic (PV) sensors were calibrated by comparison with a thermopile pyranometer, specifically a Kipp & Zonen Secondary Standard, recognized for its high measurement […]
How to Calculate Performance Ratio (PR) in PV Plants
Definition of PR in phtovolataic The Performance Ratio (PR) is a fundamental metric for assessing how well a PV plant is operating. It expresses the relationship between the energy the system actually delivers and the energy it should produce based on the solar irradiance. In other words, PR shows how closely the system’s real performance […]
Sunmeter Pro can now be configured via Android devices with your Android smartphone or tablet
SUNMETER is the first PV reference cell (Silicon irradiation sensor) PV reference cell with RS485 Modbus output, on the market since 2009.Now you can configure it directly in the field, without bringing it back to your laboratory.All you need is an Android tablet or smartphone (minimum 4.5″ display). The app is compatible with most mid- […]
Silicon Irradiance Sensor, PV Reference Cell and Photovoltaic Pyranometer, Three Names for the Same Device
In the solar energy industry, it’s common to come across different terms that all seem to describe the same thing. Three such terms are Si irradiance sensor, photovoltaic pyranometer, and PV reference cell. While they may sound like different devices, they all refer to the same basic concept: a sensor that measures the amount of […]
ENV 4: Solar Temperature Sensor for Sunmeter Fast & Accurate Monitoring For Little to Medium PV Plants
📈 Enhance Your Solar Monitoring with ENV 4 Now available, ENV 4, the latest innovation in our line of solar monitoring solutions! This new low-cost analog temperature sensor allows you to connect two temperature sensors to the Sunmeter. Thus, now we can have 3 data at the same time with no extra cost; Irradiation, Module […]
Sunmeter LED Now Compatible with Leading Solar Data Loggers and Monitoring Platforms
We are pleased to announce that our advanced Sunmeter LED is now officially compatible with a range of industry-leading data loggers and monitoring solutions. This development enhances the integration capabilities of Sunmeter across diverse photovoltaic (PV) monitoring systems, supporting more flexible and reliable solar performance analysis. ✅ New Compatibility Highlights: Additionally, our devices Sunmeter LED […]
Soluzione Solare at Intersolar 2025: Where Italian tech meets the PV global market
At Intersolar Europe 2025 , Soluzione Solare presents its global vision: bring Italian engineering excellence of measures in solar energies to regions committed to sustainable energy transitions markets worldwide. From May 7 to 9 , we’ll be at Hall B4 – Booth 530 at Messe München , showcasing a complete line of next-generation irradiance and […]
Join Us at KEY Energy Exhibition – The Energy Transition Expo 2025!
Key Energy– The Energy Transition Expo is the leading European event dedicated to technologies for energy efficiency and renewable energy. Taking place in Italy, with a strong focus on innovation, new technologies, and key trends shaping the future of energy. Visit Us and Discover Our Latest Innovations We are excited to welcome you to Booth […]
Temperature Probe Converter – Elevating Precision in Photovoltaic Monitoring
At Soluzione Solare, we are excited to present the TPC-485 LED (Temmeter Probe Conveter) a state of the art temperature sensor converter engineered specifically for photovoltaic systems and renewable energy plants. Why Choose TPC-485 LED? ✅ Versatile Sensor Compatibility:Compatible with any PT100 or PT1000 sensor (2, 3, or 4-wire), offering flexibility and seamless integration with […]
Intersolar Europe, Munich, Germany, 19-21st June 2024
Intersolar Europe is the world’s leading exhibition for the solar industry and its partners which takes place annually at the Messe München exhibition center in Munich, Germany. We cordially invite you to visit us at B4.532 to introduce new Sunmeter 2 and TPC-485 .TPC-485 is an essential complement for who use Thermopile pyranometer to calculate Performance Ratio. In fact Thermopile pyranometers don’t […]
WindMeter 2 – Precision Wind Sensing with Built-In Data Logging for Renewable Applications
We are pleased to launch the WindMeter 2, a next-generation wind speed sensor designed to deliver high-accuracy wind speed and direction measurements ideal for solar tracking systems, wind feasibility studies, and PV performance monitoring. With a built-in internal data logger and support for Modbus RTU over RS485, WindMeter 2 simplifies on-site data collection and integration […]
Important News: Sunmeter now compatible with Solar log©; Making Monitoring your Solar Systems Easier and More Seamless than Ever Before
We’re thrilled to announce a collaboration with Solar Log, Thanks to this partnership, Sunmeter ( Reference Cell Sesnor) is now fully compatible with all models of Solar Log data loggers, making monitoring your solar systems easier and more seamless than ever before. Whether you’re a Solar Log user already or considering integrating Sunmeter into your […]
New Product – TPC-485 – A High Resistance Digital Temperature Sensor Converter for Photovoltaic Modules
TPC-485 is a high resistance digital temperature sensor convertor for photovoltaic modules (solar panel), based on a PT100 temperature sensor. TPC-485 is a temperature sensor convertor to RS-485 modbus output. Advantages: Key features TPC-485 baesd on LM61 differs from the TPC-485 model based on PT100 from the precision perspective; TPC based on PT100 is more precised. […]
Analysis of the Instrumental Drift of our Reference cells (photovoltaic pyranometers) which are instruments that measure the intensity of sunlight for a given period of time
OBSERVING THE INSTRUMENTAL DRIFT OF SILICON IRRADIANCE SENSORS PV reference cells are instruments that measure the intensity of sunlight for a given period of time. PV reference cells or Silicon Irradiance sensors are essential for monitoring the performance and efficiency of photovoltaic systems (PV systems), which convert solar energy into electric energy (for operation). Note […]
