VeraSol works closely with market actors to help them make, source, and support quality off-grid solar solutions.
We define how product quality is measured, providing a common language for making performance claims.
We help determine and set the baseline level of product quality for consumer protection.
We standardize off-grid appliance testing, enabling consistent product comparisons.
We certify products that meet international standards through independent evaluation.
We improve global testing capacity through laboratory training and knowledge dissemination.
We generate comparable data to showcase quality products and drive faster decisionmaking.
We assist governments in the development and adoption of standards and policies.
We communicate to the market about the importance and need for quality assurance.
An effective quality assurance program catalyzes off-grid solar markets and brings power to the world’s most vulnerable communities by delivering quality products that perform as advertised.
By prioritizing quality, all sector actors can help build a competitive global market where durable, high-performing off-grid solar solutions are the default option.
Quality assurance helps catalyze off-grid solar markets and bring reliable energy services to the world’s most vulnerable communities through high-performing products.
VeraSol's trusted, rigorous, and widely-applicable quality assurance program supports a wide range of stakeholders, from manufacturers to consumers.
Signal your commitment to quality, gain entry into key markets, and attract the attention of professional buyers.
Millions of people around the world have benefited from using certified solar energy kits.
Help shape the QA program! VeraSol regularly aggregates feedback from a diverse range of stakeholders. We use this information to inform our policies and procedures.
An evolution of Lighting Global Quality Assurance, VeraSol supports high-performing, durable off-grid solar products that expand access to modern energy services.
VeraSol is an evolved quality assurance program that builds upon the rich history of Lighting Global Quality Assurance.
The VeraSol team holds a rich technical and programmatic background in quality assurance coupled with a commitment to provide neutral, high-quality service to the sector.
VeraSol brings together a diverse network of organizations, institutions, and programs to improve the quality and availability of modern off-grid solar solutions worldwide.
VeraSol builds global testing capacity to evaluate off-grid solar solutions and generate high-quality test data.
VeraSol maintains a growing library of resources on off-grid solar quality assurance. Browse our publication library, view previously certified products, and explore frequently asked questions about our program and core services.
Publications, Technical Notes, policies, and resources about off-grid solar quality assurance.
Learn more about VeraSol, the testing or certification process, and how to use our Product Database.
A complete list of products that were supported by VeraSol, but no longer have active certification letters.
View hundreds of independently tested and certified off-grid solar solutions.
Millions of people around the world have benefited from using certified solar energy kits
Results from testing according to the Quality Test Method (QTM) are used to determine if a product has met the Lighting Global Quality Standards. These statistics include both pico-solar products and solar home system kits. Below are statistics of historical testing performed under the Lighting Global program. The data were last updated December 2019.
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