The Solar PV Test System, manufactured by Atto Labware, is an advanced educational trainer designed to study the performance of solar photovoltaic modules under varying conditions. Integrated with a DC load and essential panel accessories, the system allows students to analyze solar power generation, efficiency, and I-V characteristics. It is suitable for renewable energy labs, universities, technical institutes, and R&D centers.

Educational Objectives
Students will be able to:

• Understand the working principle of solar photovoltaic (PV) systems.

• Study solar-to-electricity conversion in real-time.

• Measure I-V and P-V characteristics of solar panels.

• Analyze performance under different irradiance and load conditions.

• Explore grid-independent solar power applications.

Performance Measurement

• Demonstration of solar energy conversion to electricity.

• Measurement of voltage, current, power output, and efficiency.

• Observation of panel response to varying irradiance and load.

• Study of characteristic curves (I-V, P-V).

• Validation of theoretical solar PV models with experimental results.

Panel and Instruments / Components

• High-efficiency solar photovoltaic module.

• Control panel with digital monitoring instruments (voltage, current, power).

• Electrical terminals for load connection.

• Panel Accessories with Usage:

  • DC Load: Provides adjustable loading for performance and efficiency analysis.

  • Irradiance Meter: Measures solar intensity for accurate performance evaluation.

  • Temperature Sensor: Monitors panel surface temperature to study efficiency loss.

  • Data Acquisition System (optional): For real-time recording and LabVIEW integration.

• Instructional manuals and experiment guides.

• Portable, safe, and durable construction for laboratory and field use.

⚡ Manufacturer: Atto Labware
Note: Customized specifications, panel accessories, and LabVIEW software are available on request.