Solar Irradiance Measurement Service

Solar energy is one of the most promising renewable energy sources in Bangladesh. With increasing demand for clean power, industries, commercial facilities, and utility-scale developers are investing in solar power plants, rooftop solar systems, and hybrid energy solutions. However, the performance and financial viability of any solar project depend heavily on one key factor: accurate solar irradiance measurement.

To ensure reliable solar design, performance evaluation, and long-term operation, a professional Solar Irradiance Measurement Service is essential. Pico Labs Limited provides comprehensive Solar Irradiance Measurement Service in Bangladesh, supporting engineers, developers, EPC contractors, and asset owners with precise data and industry-grade instrumentation.

What Is Solar Irradiance Measurement?

Solar irradiance measurement is the process of measuring the amount of solar energy received per unit area on the Earth’s surface. It is typically expressed in watts per square meter (W/m²). Accurate irradiance data is critical for:

• Solar resource assessment
• PV system design and sizing
• Performance ratio (PR) calculation
• Energy yield prediction
• Operational monitoring and fault diagnosis

Measurements are carried out using specialized sensors such as pyranometers, reference cells, and solar irradiance sensors, installed at site level.

Importance of Solar Irradiance Measurement in Bangladesh

From an engineering and project-development perspective, Bangladesh presents unique challenges:

• Seasonal weather variation (monsoon, cloud cover)
• High humidity and temperature
• Dust and environmental pollution
• Grid-connected and off-grid hybrid systems

Without proper irradiance data, solar projects may suffer from:

• Overestimated energy yield
• Poor system performance
• Difficulty in warranty and performance claims
• Inaccurate comparison between expected and actual output

Solar irradiance measurement provides objective, bankable data that engineers and stakeholders can rely on.

Solar Irradiance Measurement Services by Pico Labs Limited

Pico Labs Limited offers end-to-end solar irradiance measurement and monitoring services using a wide range of calibrated, industry-standard equipment.

1. Site Solar Resource Assessment

We perform short-term and long-term irradiance measurements to support:

• Feasibility studies
• Solar plant planning
• Rooftop and ground-mounted PV projects

This data helps engineers determine the true solar potential of a site.

2. Pyranometer & Sensor Installation

Our engineers install and commission:

• Secondary standard pyranometers
• Silicon reference cells
• Global Horizontal Irradiance (GHI) sensors
• Plane of Array (POA) sensors

Proper alignment, leveling, and grounding are ensured for accurate readings.

3. Performance Monitoring & PR Analysis

By correlating irradiance data with inverter and energy meter outputs, we help identify:

• System underperformance
• Soiling and shading losses
• Degradation trends
• Inverter or string-level issues

4. Calibration & Verification Support

Because Pico Labs Limited maintains a broad range of electrical and measurement equipment, we support:

• Sensor verification
• Data accuracy checks
• Maintenance and inspection of irradiance measurement systems

Role in Industrial & Utility-Scale Solar Projects

For industrial and utility-scale solar installations in Bangladesh, irradiance measurement is essential for:

• EPC performance guarantees
• Owner–operator acceptance testing
• Energy yield validation
• O&M optimization
• Investor and lender reporting

Accurate irradiance data protects all stakeholders by ensuring transparency and technical credibility.

Integration with Electrical System Services

One of Pico Labs Limited’s key strengths is that solar irradiance measurement is not provided as a standalone service. Our capabilities extend across complete industrial electrical systems, allowing us to integrate irradiance data with:

• Power quality analysis
• Energy meter testing
• Inverter and protection system testing
• Grid interconnection studies

This integrated approach gives engineers a complete understanding of both solar input and electrical output.

Benefits of Professional Solar Irradiance Measurement

• Accurate Energy Forecasting – Realistic yield prediction
• Improved System Performance – Data-driven optimization
• Reduced Financial Risk – Reliable data for investment decisions
• Compliance & Documentation – Supports audits and warranties
• Long-Term Asset Protection – Early detection of performance loss

Industries and Clients We Support

Pico Labs Limited provides solar irradiance measurement services for:

• Industrial rooftop solar plants
• Utility-scale solar power stations
• Commercial and institutional buildings
• Solar EPC and O&M companies
• Hybrid solar–diesel or solar–grid systems

Each service is tailored to the technical and operational needs of the project.

Why Choose Pico Labs Limited?

Pico Labs Limited is trusted by engineers and industry professionals because:

• We use calibrated, industry-approved irradiance instruments
• Our engineers understand both solar and electrical systems
• We provide practical, engineering-focused reports
• We support the full lifecycle of solar projects

Our wide range of electrical and measurement equipment allows us to deliver complete technical confidence, not just raw data.

Solar Irradiance Measurement Service in Bangladesh is a critical requirement for reliable solar project design, performance evaluation, and long-term operation. Accurate irradiance data ensures that solar investments deliver expected energy output and financial returns.

With advanced equipment, multidisciplinary expertise, and an industry-focused approach, Pico Labs Limited plays a vital role in supporting Bangladesh’s solar energy growth through professional and dependable solar irradiance measurement services.