PV Modules

The global solar revolution is accelerating, and in a highly competitive landscape, only the most reliable and high-performing photovoltaic (PV) modules stand out. To stay ahead, manufacturers must ensure their solar panels can withstand the harshest environments while consistently delivering top-tier efficiency and durability.

At NABL Lab, we go beyond conventional testing—we challenge your PV modules to exceed expectations. Our advanced testing facility is engineered to handle a wide range of solar panels, including large-format modules exceeding 3 meters in size. Whether it’s intense heat, humidity, dust, or extreme cold, we simulate real-world conditions to ensure your modules perform flawlessly in any climate.

Our lab is fully equipped with cutting-edge equipment and accredited for a comprehensive suite of IEC standards. From performance testing and mechanical load assessments to accelerated aging and environmental endurance tests, NABL Lab provides a robust evaluation of every critical parameter.

But we don’t just test—we partner with you to validate your innovation. Our expert team helps you navigate complex compliance requirements while ensuring your modules meet the highest benchmarks for global markets.

At NABL Lab, excellence is not the goal—it’s the baseline. We’re committed to delivering precise, timely, and trustworthy results, empowering solar manufacturers to enhance product reliability, reduce warranty risks, and build market confidence.

PRODUCTS
TESTS
Crystalline Silicon Terrestrial Photovoltaic (PV) modules












I-V Measurement
Energy Rating & PAN file verification
Electroluminescence (EL) Testing
Humidity Freeze
Damp Heat
UV Radiation
Temperature Cycling
Hotspot Test
Electrical safety Tests
Static & Dynamic Mechanical Load Test
Flammability
Impact Test
Module Breakage test
Salt Mist Corrosion Testing
STANDARDS
  • IS 14286 : Part 1 : Sec 1- 2023
  • IS/IEC 61730 : PART 1 and Part 2-2016
  • IEC 61215-1:2021: Terrestrial photovoltaic (PV) modules – Design qualification and type approval – Part 1: Test requirements.
  • IEC 61215-2:2021 – Photovoltaic (PV) Modules – Part 2: Test Procedures for Crystalline Silicon Photovoltaic Modules.
  • IEC 61730-1:2016: Photovoltaic (PV) module safety qualification – Part 1: Requirements for construction.
  • IEC 61730-2:2016: Photovoltaic (PV) module safety qualification – Part 2: Requirements for testing.
  • IS 14286: 2010 – “Photovoltaic (PV) Modules – Design Qualification and Type Approval
  • IS 61730- 1:2004 – “Requirements for Construction”
  • IS 61730-2: 2004 – “Requirements for Testing”
  • IS 16170: Part 1: 2014/IEC 61853-1: 2011 Photovoltaic (PV) module performance testing and energy rating Part 1: Irradiance and temperature performance measurements and power rating.
  • IS 17210 (Part 1): 2019/IEC TS 62804-1: 2015: Photovoltaic (PV) Modules – Test Methods for the Detection of Potential-Induced Degradation Part 1 Crystalline Silicon.
  • IEC 61701: 2020 – Photovoltaic (PV) Modules – Part 1: Salt Mist Corrosion Testing

Scroll to Top