Since 2021, Valin Energy has been dedicated to the research and development of non-damaging installation technologies for PV mounting systems on TPO/PVC membrane roofs.
Through continuous testing and certification, we have launched a series of highly adaptable solutions supporting multiple installation orientations and a wide range of PV modules, ensuring membrane roofs fully comply with international solar installation standards.
We enable our global customers to efficiently and safely deploy solar power plants on flat membrane roofs, while guaranteeing 100% preservation of the original roof’s waterproof integrity.
V‑NP Non‑Penetrating Membrane Roof PV Mounting Solution
The V‑NP non‑penetrating mounting solution for membrane roofs is an innovative, highly versatile and reliable thermally welded PV mounting system.
Featuring zero roof penetration, no ballast, exceptional durability, rapid installation and enhanced safety, it redefines low‑impact solar deployment on modern roofing membranes.
Our technology seamlessly integrates superior waterproof performance and high resistance to wind and snow loads, while fully complying with local building codes and European standards.
Ready‑to‑Install PV System
Our ready‑to‑install PV system represents a unique and innovative solution for the fast, integrated deployment of solar power on TPO roofs.
Requiring no drilling or ballast, it is compatible with all mainstream PV module types available on the market, without compromising the waterproof performance of the roof.
Key Advantages of Our Innovative Technology
⭐ No penetration or ballast, while meeting wind resistance requirements in accordance with European standard EN 1991‑1‑4.
⭐ Ultra‑lightweight design at only 1 kg/m², with no damage to the waterproofing layer.
⭐ Linear load distribution across the roof surface delivers outstanding snow load resistance.
⭐ eliminates roof sagging and water pooling, preserves insulation layers, and avoids stress on roof membrane seams.
⭐ Dynamic wind resistance testing certified to ETAG 006 and EN 16002. Static testing (tensile & peel strength) certified to EN 12316‑2 and EN 12317‑2.
⭐ Fully compatible with a full range of accessories, including cable trays, access walkways, inverter brackets and more.
To date, we have delivered over 100MW of PV mounting systems specifically designed for membrane roofs worldwide.
