PV Mounting Systems in 2025: Market Pressures, Innovation, and the Case for Quality
The mounting system market is evolving fast. Here’s what energy professionals need to know — and how SigueSol is staying ahead.
Large-scale solar is growing faster than ever across Europe. But behind every PV plant, there’s a mounting structure that needs to perform for decades. As modules get bigger, weather events get harsher, and new players flood the market, the question is clear: who can you actually count on?
We sat down with Angelo Nogara, Country Manager Italy at SigueSol, to get a field-level perspective on where the industry stands today — and where it’s heading.
A Market Under Pressure
Demand for mounting structures is outpacing supply, particularly in fast-growing markets like Italy. New manufacturers have entered the space, which helps with volume — but not always with quality.
Proven engineering and reliable manufacturing are becoming the real differentiatorsThe rapid entry of new players helps address volume needs, but it also introduces risks: price volatility and inconsistent quality.
At the same time, mounting structures now represent up to 25% of total CAPEX in large ground-mounted plants. With rising steel and aluminium prices, stricter load standards, and larger modules to support, this share is unlikely to shrink. Choosing the right partner is not just a technical decision — it’s an economic one.
Bigger Modules, Tougher Conditions
PV modules are getting larger and heavier, while extreme weather events are becoming more frequent. Leading manufacturers have adapted with stronger structural designs, improved corrosion protection, and updated load calculations. But not everyone has followed that path.
“Some companies still follow a price-driven strategy, overlooking structural resistance,” warns Angelo Nogara. “Issues tend to surface as soon as extreme weather hits.”
Innovation on Two Fronts: Structures and Software
On the product side, the industry is moving toward stronger yet lighter designs, modular solutions for faster installation, and purpose-built structures for agrivoltaic applications — with elevated mounting systems, wider row spacing, and layouts compatible with agricultural machinery. SigueSol has developed strong, field-proven expertise in this area.
On the software side, smart monitoring platforms, predictive maintenance, and automated safety functions like weather-responsive stow strategies are making PV systems more resilient and easier to manage at scale.
Solar carports are also gaining momentum. They use existing parking space without consuming land, help meet ESG targets, and can integrate EV charging, batteries, and energy management — delivering real added value for C&I sites.
The Price-vs-Quality Reality
Asian manufacturers have entered the European market with aggressive pricing. Some are improving; others have already left. The feedback from the field speaks for itself.
Customers who focus solely on price often end up facing higher costs over the system’s lifetime.Several clients have reported dissatisfaction — poor customer service, a lack of understanding of local requirements, and insufficient quality.
How SigueSol Is Responding
SigueSol’s approach is built on three pillars: innovation, quality, and flexibility. The team handles all project types — including complex sites, challenging terrains, and large custom canopies for transport hubs and bus depots. Every product is designed for maximum structural resistance and long-term durability.
The catalogue keeps expanding. Ground-mounted structures, and agrivoltaic solutions draw on technology proven over more than a decade. And for smaller projects under 1 MW — a segment often underserved — SigueSol has introduced turnkey modular solutions like OneMega and Energy Hub, combining PV, batteries, EV charging, and smart energy management into streamlined packages.
With Made in Italy production and selected European partners, SigueSol delivers flexible support from supply only to full turnkey — serving projects from 100 kW to utility-scale, with a clear focus on long-term performance.
What’s Next
“The market is heading toward greater specialization and data-driven performance,” says Angelo Nogara. “In agrivoltaics, we foresee major innovations in monitoring and control. Quality, local support, and lifecycle performance will increasingly guide buying decisions.”
In a market where speed, trust, and clarity matter more than ever, the suppliers who combine real engineering with responsive, local support will be the ones who last.
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