White Paper


Certification   thumb PI-Berlin-OnePager-Certification en
Desert Tests thumb PI-Berlin-OnePager-Desert de thumb PI-Berlin-OnePager-Desert en
Quality Package thumb PI-Berlin-OnePager-Quality-Package 1 de thumb PI-Berlin-OnePager-Quality-Package en
Enhanced Bypass Diode Test   PI-Berlin-OnePager-Enhanced_Bypass_Diode_Test_en


EPC and Power Plant Certification   thumb Infoblatt---EPC-and-Power-Plant-Certification


PI Berlin   thumb PI Berlin Brochure en
Solar PV Training   Solar PV Training PI Berlin
PV-Systems   PI-China Broschüre
PI China   thumb PIChinaBrochure EN 2013 alt

Press Releases


New PI Berlin Office in Spain

We have established a new PI Berlin subsidiary in Bilbao, Spain. Our new office will provide a dedicated focus on delivering our services in the re-emerging and growing PV market on the Iberian Peninsula.

Press Release 27.03.2019

SolarBuyer rebrands as PI - US firm acquired by PI Berlin integrates with parent company

The former SolarBuyer company in the US acquired by PI Berlin in 2018 has officially renamed itself as PI Berlin North America, or ‘PI’ for short. The rebranding brings SolarBuyer fully into the global family of PI companies alongside two existing subsidiaries in China.

Read more

White Paper - Industry Trends in PV Module Quality

This study analyzes trends in PV module quality from over 250 independent factory audits conducted on more than 120 manufacturers by PI Berlin since 2012. The results provide useful insights into the major trends in PV modules over time, by region of manufacturing as well as by manufacturing capacity, location and level of automation.

thumb White Paper Industry Trends in PV Module Quality 1

Job Offer

PI Berlin is seeking a motivated sales professional with at least 5 years’ experience in the solar industry to lead our growing regional sales team focused on Europe, the Middle East and Africa.

Senior Sales Manager (m/f) Berlin, Germany

White Paper - PV Module Cleaning - Market Overview and Basics

A comprehensive guide giving an introduction into the topic of cleaning of PV modules. The white paper covers the underlying requirements and gives an overview of the currently available options. Download