Shaping a Smarter, Sustainable Energy Future
About TRNRG GmbH
Independent. Reliable. Focused on Quality.
At TRNRG, we help investors, developers, and EPCs protect their solar assets — from the factory floor to long-term energy production in the field.
We combine engineering precision, transparent reporting, and fast corrective support to ensure your modules and projects deliver what they promise.
Our Mission
To raise the quality standard in the solar industry — empowering clean energy with data-driven decisions, trustworthy assessments, and true accountability.
What We Do
We support you across the full PV lifecycle:
- Independent PV Module Testing
Electroluminescence (EL), Infrared Thermography (IR), Flash Testing, Visual Inspection — conducted at accredited labs or directly on-site.
- On-Site Quality Control
From goods acceptance to project commissioning — we verify handling, installation, and electrical performance in real conditions.
- Performance & Health Assessment
Diagnostics and analytics to identify degradation, hidden defects, and under performance early — protecting yield and revenue.
- Factory Audits & Supplier Evaluation
Objective review of production quality, bill of materials, and global manufacturing standards — ensuring a secure supply chain.
How We Work
✔ Independent engineering expertise
✔ Clear, visual reports for fast decisions
✔ Rapid on-site response across Europe
✔ Strong focus on root-cause prevention
✔ Commitment to long-term sustainability
