#Product Trends
SEVEN PV Albedometer: Accurate Albedo for Bifacial Solar Optimization
Maximizing Bifacial Solar Efficiency with the SEVEN PV Albedometer
The SEVEN PV Albedometer is an essential tool for optimizing the performance of bifacial photovoltaic (PV) systems. By measuring both direct solar irradiance and ground-reflected irradiance, it helps solar operators improve energy production by accurately monitoring the albedo (reflected sunlight) and solar conditions. The latest model, 3S-ALBEDO-2T, also supports the connection of temperature sensors for both front and rear sides of the PV modules, offering a complete monitoring solution for next-generation PV applications.
Key features of the SEVEN PV Albedometer include dual irradiance sensors, Class A accuracy according to the IEC standard, real-time albedo calculation, and compatibility with SCADA systems through Modbus RTU output. It also supports seamless integration with performance analysis tools and energy modeling software. This makes it ideal for applications like utility-scale bifacial PV plants and pilot sites comparing bifacial and monofacial outputs.
The Albedometer ensures high measurement accuracy with factory-calibrated sensors and rugged, IP65-rated housing, suitable for outdoor PV environments. By calculating site-specific albedo, monitoring thermal conditions, and providing reliable data for SCADA systems, it enhances bifacial gain accuracy and supports system performance optimization.
For accurate data, it's important to install the device properly, maintain sensor cleanliness, and regularly check connections. With the addition of temperature sensors, the 3S-ALBEDO-2T provides a comprehensive environmental performance picture, offering real-time data that aids in decision-making for bifacial PV systems.
