The independent test lab introduced test to failure methodologies and expanded hail and mechanical stress sequences to better reflect risks from extreme weather and glass breakage.

Solar panel testing lab Kiwa PVEL has updated its Product Qualification Program (PQP). The revisions address growing concern ...

Kiwa PVEL, the independent lab for quality and reliability testing of solar photovoltaic (PV) modules, today announced a significant update to its photovoltaic (PV) module Product Qualification ...

Kiwa PVEL has updated its solar module Production Qualification Program to better assess the performance of solar PV modules.

After years of testing portable solar panels, I've found that small adjustments to my setup can yield massive efficiency ...

My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require constant management to stay efficient.

Large photovoltaic power plants often comprise tens of thousands of modules and components. Whenever individual solar modules malfunction, intact bypass diodes can contain a strong power loss in the ...

After rigorous testing, I can confidently say that the Anker Solix E10 can critical household necessities with ease, while scoring high on practicality and seamless convenience.

III-V germanium PV module with efficiency of 34.2% is “most efficient solar module in the world”, plus III-V silicon PV module shows efficiency of 31.3%. 17 February 2026 Project manager Dr. Laura ...

With the rapid growth of solar photovoltaics, module reliability has become a central issue for the industry. Among the quality problems that have emerged recently, spontaneous glass breakage is ...

Tesla has updated its online configurator with a new solar panel heavily emphasizing its US manufacturing at Gigafactory New York. It’s a surprising new product launch for a business that Tesla has ...