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Get more out of your parking areas

Solar carports for businesses

Car parks are far more than somewhere to leave a vehicle. With solar carports you turn existing parking areas into productive energy surfaces and create added value for staff, customers and visitors at the same time.

Centroplan develops and delivers solar carports for businesses. Combining shelter with photovoltaics generates sustainable electricity exactly where it is consumed, without taking up additional land. As a specialist in integrated energy solutions, we fit solar carports seamlessly into your company's existing energy infrastructure.

Solar-Carports über einem Kundenparkplatz mit Stahl- und Glaskonstruktion
Why solar carports

One surface, two returns

Many company car parks are already developed, sealed and connected to the road network. That makes them ideal surfaces for generating solar power. Solar carports add value without taking up further land and with minimal impact on existing operations.

Your advantage: the car park remains fully usable and vehicles are sheltered beneath the carport, while sustainable solar power is generated above. Combined with intelligent charging infrastructure, that energy can be used for electric mobility directly on site.

Untersicht der Carport-Konstruktion in Alcantarilha
Benefits

What a solar carport delivers at your company site

Modulfeld eines Solar-Carports von oben
Making the most of existing surfaces 

High yield through intelligent orientation

Solar carports offer ideal conditions for efficient solar power generation, because the free-standing structure allows the photovoltaic surfaces to be aligned optimally and minimises the effect of shading.

The supporting structure is adapted individually to the parking grid and local conditions. Coordinated planning of orientation, module layout and inverter technology makes the best possible use of the available solar yield.

PV-Carport mit Ladeinfrastruktur für Unternehmen
Self-consumption and charging infrastructure

Use solar power intelligently on site

Use the solar power you generate exactly where it is needed. The integrated charging infrastructure enables efficient charging of electric vehicles, while intelligent load management distributes the available capacity, reduces peak loads and ensures reliable, economical operation.

Gegenüberstellung eines wasserundurchlässigen Systems und eines wasserdurchlässigen Systems
Individual roof solutions

Water-permeable or fully sheltered

Our solar carports adapt flexibly to the requirements of each site. Water-permeable systems allow an open design, while watertight solutions offer additional weather protection for vehicles and users.

Water-permeable systems with open module areas allow natural drainage and efficient solar power generation, while watertight systems with a closed roof surface and integrated drainage provide additional protection from rain, snow and weather.

Sparpotenzial bei den Energiekosten für Unternehmen
Cost-effectiveness

Predictable energy costs for years to come

A high share of self-consumption reduces the electricity drawn from the grid and brings long-term planning certainty to your energy costs. Every project is assessed individually on the basis of your consumption data and load profiles. We always look at investment, operating costs, funding options and a full profitability calculation. 

Statische Planung einer Photovoltaik-Konstruktion
Certified quality and planning certainty

Structurally verified and fully documented

Our solar carport systems are planned with verified structural calculations and all the technical documentation required. Depending on the system and project requirements, additional building-authority approvals such as a DIBt approval or type approval may apply. This gives you maximum certainty in planning, permitting and long-term operation.

Design

How a Centroplan solar carport is built

Two structural variants, the same technical basis. Which shape fits is decided by the parking layout on site.

Technische Zeichnung des PV-Carport-Systems Butterfly
1

Butterfly

Two module surfaces inclined towards each other with a central row of columns.

Technische Zeichnung des PV-Carport-Systems Singleup
2

Single-up

A single inclined module surface above the row of parking spaces.

The same technical basis for both variants
PV roof area
Overhead modules, inclination approx. 5–10°
Supporting structure
Steel support system, designed project-specifically
Column grid
approx. 5.00 m
adaptable to the parking layout
Clear headroom
from 2.30 m
adaptable for cars, vans and fleet vehicles
Charging infrastructure
AC and DC charging points from 11 to 150 kW can be integrated
Inverters and energy management
intelligent control for self-consumption, charge management and grid management
Foundations
individually designed foundations depending on site and load requirements
Drainage
integrated water routing via the structure or roof system
Battery storage (optional)
increases self-consumption
References

Completed carport projects

Photovoltaik-Carport aus Holz in Tarascon-sur-Ariège
Tarascon-sur-Ariège · France

Solar carport in Tarascon-sur-Ariège

128.04 kWp
291 modules
582 m²
View project
Photovoltaik-Carport in Saint-Bonnet-de-Mure
Saint-Bonnet-de-Mure · France

Solar carport in Saint-Bonnet-de-Mure

115 kWp
252 modules
504 m²
View project
Solar-Carport mit bifazialen Modulen in Alcantarilha
Alcantarilha · Portugal

Solar carport in Alcantarilha

119.77 kWp
203 modules
600 m²
View project
FAQ

Frequently asked questions about solar carports

A carport generally becomes economically viable at around 40 parking spaces, which corresponds to roughly 100 kWp. What matters more than the area, however, is your load profile: the more electricity you consume yourself during the day, the faster the system pays for itself. We assess this in advance based on your consumption data.

In most cases a solar carport requires planning permission, as it constitutes a load-bearing structure. The exact requirements depend on the national and local building regulations that apply and on the development plan for your site. We take care of the structural analysis, the application documents and the coordination with the responsible authorities.

Yes. Charging points from 11 to 150 kW are mounted on the columns and wired through the structure. Load management distributes the available power dynamically, so your grid connection is not overloaded even at full occupancy. On request, we can add a battery storage system.

Not entirely. We build in sections and only ever close off the row currently being worked on. We agree the construction sequence with you in advance. If required, we also carry out the work at night or at weekends so that your operations continue without interruption.

Yes. We look after monitoring, maintenance, cleaning and repairs throughout the entire service life and keep an eye on both yields and charging infrastructure. You have a dedicated contact person in-house who supports you comprehensively.

Contact

Let's talk about your parking area.

Book your preferred appointment as the next step. One of our Centroplan contacts will get back to you.