← All news

K2 Systems Claims the Carport Throne While Steel Prices Wobble

K2 Systems modular aluminum PV carport structure with large-format solar modules installed in portrait orientation.
K2's new aluminum structure supports modules up to 2.38m, targeting the high-density C&I market.
La marquesina K2 se basa en una estructura modular de aluminio que ofrece una gran luz y una altura libre suficiente para todo tipo de vehículos, incluidos los utilitarios.

If you aren't pitching PV carports to every commercial client with more than 20 parking spaces, you’re leaving the highest-margin segment of the market to your competitors. K2 Systems’ move into modular aluminum structures isn't just another product launch; it’s a direct response to the land-use conflict currently strangling European solar expansion.

The Aluminum Advantage over Galvanized Steel

While most of the industry has defaulted to heavy, galvanized steel for large-scale carports, K2 is betting on aluminum. For an installer, this is a logistics win. You don't need a 20-ton crane and a specialized crew to manage these components. Aluminum’s corrosion resistance is also a massive selling point in coastal regions—think Portuguese Algarve or Northern Germany—where salt spray turns cheap steel into a maintenance nightmare within five years. If you’re offering a 20-year O&M contract, aluminum is the only way to sleep at night.

Handling the 2.38m Giants

The real technical kicker here is the support for 2.38-meter modules. We’ve seen countless older carport systems fail or require ugly retrofits because they were designed for the 1.6m-1.7m modules of 2018. By accommodating today’s massive 600Wp+ G12 wafers in a vertical (portrait) orientation, K2 is allowing installers to hit the power density required by new regulations like France’s Loi d'accélération de la production d'énergies renouvelables, which mandates PV coverage for any parking lot over 1,500 square meters.

The ROI of Dual-Use Land

Don't just sell watts; sell shade and protection. A 100kWp carport system using K2’s modular kit might have a higher CAPEX than a rooftop install, but the Levelized Cost of Electricity (LCOE) becomes irrelevant when you factor in EV charging integration. When you pitch this, focus on the modularity—start with 10 bays, and tell the client they can scale as their fleet electrifies. That’s how you lock in a customer for a decade.

Why it matters: Stop fighting for crowded C&I rooftops; aluminum carports are the fastest way to bypass structural roof issues and meet the EU’s new mandatory parking lot PV laws.
📰 Read original article at PV Magazine Espana →