A car park PV folding roof to recharge electric vehicles
From pv magazine Germany.
The first Horizon solar folding roof product made by DHP Technology has been installed over a parking area in Switzerland.
The 420 kW generation capacity, 4,000 square meter roof covers 152 parking bays at the Jakobsbad-Kronberg cable car in Appenzellerland, in DHP’s home market. The roof required 13 months to install, following 2.5 years in the planning system.
The roof generates power for on-site consumption, including for electric vehicle (EV) charging points.
Image: SAK
The folding PV roof was manufactured at DHP Technology headquarters in Zizers. A highly automated process assembles the roofs, a company spokesman told pv magazine. The PV system features mono and polycrystalline solar cells and glass-free laminate tech. “The folding sunroof is lightweight because we use glass-free solar module technology,” said the DHP representative. “The installation is simple and is based on the plug-and-play approach.”
The spokesman indicated a product cost of around €2,400 per kilowatt installed, adding up to a little over €1 million for the Jakobsbad-Kronberg system. Aimed chiefly at car parks, where it can add generation capacity in built-up areas, the roof could also be installed in locations such as wastewater treatment plants and logistics bases.
This content is protected by copyright and may not be reused. If you want to cooperate with us and would like to reuse some of our content, please contact: [email protected].
Please login to comment
It could be that the panels are folded and retracted into a dense stack in the boxes at the two ends in times of strong wind or heavy snow. Benefits would be to utilise the space in a dual use manner to generate solar electricity, and potentially also to allow EV charging.
how does it fold?
What makes it a “folding roof”? No mention of what that means or what benefits it provides.
Hi Bob,
Good question. Might I direct you to the manufacturer in question for more details?
Now, this is innovation on a different level! is there a video on how it folds and unfolds?
[…] sources of this news are cleantechnica.com (you can see a video on their website), pv-magazine.com, and […]