Waaree Launches New Range Of Flexible Solar Modules

India's largest solar module manufacturer, Mumbai-based Waaree Energies Ltd., has launched Flexible Light-Weight (FLW) solar modules. These flexible panels are designed for surfaces where traditional glass panels cannot be installed. While sharing these details in a press release, Waaree explained that these modules enable solar adoption across curved metro facades, petrol pump canopies, roadside barriers, street furniture, railway infrastructure, walls, and urban rooftops with limited load capacity. For Waaree the new modules are a step up on its previous efforts with flexible modules, when cost and efficiency concerns had limited market acceptance.

"The new FLW modules are up to 70% lighter than conventional glass panels, less than 3.5 mm thin, and require only ~8 kg/m² roof strength. They can be bonded directly to surfaces without mounting penetrations, making them ideal for sites where drilling or heavy support structures are not feasible," it added.  

Waaree Energies also mentioned that select models can deliver up to 500 W output with ~18% module efficiency, featuring an ETFE frontsheet, IP67 junction box, and proven low-light performance—well-suited for dense city landscapes and transportation infrastructure.

“Cities and critical infrastructure need solar that adapts to them—not the other way around. Our flexible platform expands where solar can be installed, cuts BOS complexity, and accelerates decarbonization across India’s most challenging sites,” said Nilesh Malani, Chief Marketing Officer & BU Head – Special Modules, Waaree Energies Ltd.

The New Improved Flex

• Lighter, thinner, faster:Up to 70% lighter, ~3.2 mm laminate, 22 mm with J-box—cutting steel, ballast, and labor.
• Bonded, not bolted: No roof penetrations and minimal hardware reduce leak risk and O&M on membranes.
• Tough by design:ETFE frontsheet, IP67 junction box; strong low-light performance for urban canyons and low-sun angles.
• Scalable SKUs: 84/125/250/500 W modules support distributed layouts across irregular footprints and curves.

Key Applications:

• Street Lighting & IoT: Wrap-on solar for poles and smart devices; light, durable, off-grid ready.
• Metros & Transit:Fits curved station roofs and shelters where glass panels can’t.
• Petrol Pumps:No-drill installs on canopies; faster, safer, and leak-free.
• Railways:Light modules for coach roofs and stations; proven in Indian pilots.
• Defence:Portable, rugged power for vehicles, shelters, and remote bases.
• Real Estate:Solar for heritage facades, curved rooftops, and BIPV projects.
• Solar Decks: Slim, walk-friendly panels for pergolas and rooftop leisure spaces.
• BIPV:Conformable skins for façades, atria, and curved buildings.
• E-commerce:DIY 84–500 W panels for vans, boats, terraces, and farm assets.
• Agrivoltaics: Greenhouse-ready laminates that balance crops with clean power.
• Roadside Barriers:Noise barriers that double up as solar power plants.
• C&I Roofs: Bonded, ultra-light modules for warehouses and industrial sheds.

Waaree’s flexible solar modules aim to make energy accessible anywhere, on any surface. From infrastructure to agriculture, and cities to remote outposts, these innovations bring solar closer to everyday life—advancing the global transition to a resilient, low-carbon future.

While the firm has not mentoned any price yet, the modules are likely to retaina  significant premium over 'regular' modules. Waaree remains the only large scale provider of these in India for now.