Balance of System (BOS) Services

In this PV Tech article, Joerg Althaus, Intertek CEA’s Director of Engineering Services and Quality Assurance, warns that racking complexity, corrosion, evolving supply chains, and rising glass breakage risks pose growing challenges to solar PV projects.

In this PV Magazine article, Intertek CEA's engineering experts highlight how overlooked site-specific challenges such as poor soil conditions, flash floods, complex terrain, and extreme wind loading in Southeast Asia can derail solar projects if not addressed early through rigorous engineering and civil due diligence.

Solar modules are growing larger, thinner, and more powerful—but a recurring issue is emerging worldwide: broken glass. According to Intertek CEA’s Joerg Althaus, these cracks often start near the frame or clamps and can spread from a few panels to thousands, without any obvious cause like hail or mishandling.

In this pv magazine article, CEA’s quality assurance experts Jörg Althaus and Dutt Du discuss some of the most common defects that can derail tracking system quality, while making the case for quality control throughout the supply chain. 

Successful solar project acquisition depends on evaluating the technology and engineering choices made—modules, inverters, racking systems, and production models. This post dives deep into how these decisions provide insights to corporate renewable energy buyers, ensuring the project's viability and performance.

Explore the essentials of technical due diligence for solar PV systems. This series begins with a focus on site assessments, addressing challenges from foundation types to weather impacts for both ground and rooftop installations.