Kiwa PI Berlin: Trusted Solar and Storage Advisors
Kiwa PI Berlin is a leading technical advisor and risk manager focused on quality assessment of PV and battery storage equipment. Kiwa PI Berlin provides technical diligence, procurement, and quality assurance services in the lab, factory, and field for a range of solar installers, project developers, utilities, and investors. Our solutions help clients independently verify quality, reliability, and performance on PV modules, inverters, BESS, and transformers across the global renewable energy industry.

Rely on Our Strong Credentials
Our customers rely on our expertise in their projects worldwide. Our experts have been involved in all aspects of the PV industry for decades. This invaluable experience enables us to advise in all phases during the life of PV plants, reducing risk and securing performance.
100+ GW
PV projects evaluated and assured15+ GW
in equipment supply contracts managed1000+
factory audits worldwide
Benefits of working with Kiwa PI Berlin
One-stop Shop for PV Risk Management
Fast and Responsive
Industry leading Experience without Conflict of Interest
Latest News on solar
Explore Kiwa’s Update PV Module Guidance in “Raising the Bar”
Curious about the latest in PV quality assurance? Kiwa PVEL and Kiwa PI Berlin reveal essential strategies in their new white paper, Raising the Bar. Discover expert insights on testing protocols to ensure reliable, high-performance solar projects in today’s rapidly advancing landscape. Dive in and elevate your PV standards.

A Decade of Solar Advancement: Kiwa PVEL's Tenth Edition of the PV Module Reliability Scorecard
Kiwa PVEL is excited to announce the release of the 2024 PV Module Reliability Scorecard, marking the tenth edition of our annual report. This year’s Scorecard features 388 top-performing PV module models from 53 manufacturers, showcasing the best of what’s commercially available in solar technology.

PI Berlin and PV Evolution Labs join forces at RE+ 2023
PI Berlin and PV Evolution Labs ( members of the Kiwa Group) will join forces at RE+ in Las Vegas, Nevada from the 11-14th of September. We invite you to visit booth #7433 and talk to representatives from both companies about the value and importance of properly managing quality in the solar industry.

A Closer Look at the PVEL Product Qualification Program (PQP)
Buyers around the world rely on PVEL’s Product Qualification Program (PQP), a series of extended reliability tests, to help inform procurement decisions. Learn more about the PQP program, and how it helps mitigate risk for the solar industry.
