Wing Solar
Wing Solar
Helsinki Commercial Ballasted Inclined Roof Solar Bracket System
Espoo Industrial 500kw on off Grid Solar Energy System 350kw-800kw Hybrid Storage
Vantaa Smart Home 10kw Hybrid On-Grid Solar System with LiFePO4 Energy Storage
Tampere Eco-Residential 5kw 10kw on Grid Hybrid PV Solar Panel Power System
As Finland marches toward its ambitious goal of becoming carbon neutral by 2035, the role of the On-Grid Solar System has evolved from a niche alternative to a cornerstone of the national energy strategy. Despite the northern latitude, Finland offers a unique environment for solar efficiency. The cold climate significantly enhances the performance of photovoltaic cells, which operate more efficiently at lower temperatures compared to tropical regions. Furthermore, the albedo effect from winter snow can increase the yield of bifacial solar modules by up to 20%, making high-tech solar an ideal investment for Finnish industries and homeowners.
In regions like Oulu and Lapland, industrial-scale on-grid systems are being integrated with heat pumps and district heating networks. Our factory provides specialized mounting systems designed to withstand heavy snow loads (up to 5.0 kN/m²) and the corrosive environments of the coastal Baltic regions.
Major Finnish cities such as Helsinki, Espoo, and Tampere are seeing a surge in commercial PV installations. Retailers and logistics hubs are utilizing on-grid systems to offset peak energy costs, especially during the long summer days when solar production can exceed consumption, allowing for profitable grid feed-in under net metering policies.
The Finnish government’s "Energy Aid" (Energiatuki), managed by Business Finland, provides significant grants for companies investing in renewable energy. This financial ecosystem, combined with our Tier-1 solar modules, ensures a short payback period for commercial installations. As a leading Solar System Factory & Supplier in Finland, we provide the localized expertise required to navigate Fingrid’s technical requirements and ensure seamless grid integration.
We offer a wide range of products for residential, commercial and industrial applications, and utility-scale. We are committed to utilizing the most advanced technologies and maintaining the highest quality standards in the design, manufacturing, and delivery of our solar panels.
Residential Focus
Design: standard
Dimensions: 1762 x 1134 x 30mm
Efficiency: 22.77%
Pmax: -0.29%°C
Warranty: 30 years
Commercial and Industrial
Design: standard
Dimensions: 2279 x 1134 x 35mm
Efficiency: 22.84%
Pmax: -0.29%°C
Warranty: 30 years
Utility Scale
Design: bifacial
Dimensions: 2384 x 1303 x 35mm
Efficiency: 22.70%
Pmax: -0.30%°C
Warranty: 30 years
The Finnish energy market is moving toward decentralized power generation. Our on-grid systems are compatible with VPP software, allowing Finnish commercial entities to participate in the Frequency Containment Reserve (FCR) market managed by Fingrid. This means your solar system doesn't just save you money—it generates revenue by helping balance the national grid.
While on-grid systems are the backbone of the industry, there is a growing trend toward "Hybrid On-Grid" solutions. Combining solar with high-voltage lithium battery storage allows Finnish users to arbitrage energy prices, which can fluctuate wildly on the Nord Pool spot market. By storing energy when prices are low or solar production is high, and using it during expensive evening peaks, ROI is significantly accelerated.
All Wing systems provided to our Finnish partners include AI-powered cloud monitoring. This predictive maintenance technology is vital for northern regions where accessibility for physical inspections can be limited during winter months.
Nearly 20 years in the solar industry, cultivating deep understanding of trends embodied in our latest N-Type technology series.
Since 2005, Wing has maintained steady growth, now a public company with experts in China and Europe (Vienna HQ).
Current 3GW capacity expanding to 10GW by 2026 in our state-of-the-art Industry 4.0 production facilities.
Recognized as a BloombergNEF Tier 1 manufacturer. We produce high-quality panels with strong product warranties (up to 20-30 years).
Deliveries over 6GW spanning 90+ regions. We are committed to making clean energy accessible globally.
Wing is a prestigious brand and among the leaders in the global renewable energy industry.
1. Data Centers in Greater Helsinki: Data centers require massive cooling and power. Our on-grid systems integrate with AI-cooled facilities to lower the PUE (Power Usage Effectiveness) and meet ESG requirements for tech giants operating in Finland.
2. Agricultural Greenhouses in Turku: In the southwest, greenhouses utilize our semi-transparent bifacial panels to generate power while allowing controlled sunlight for crops, creating a dual-use "Agri-PV" model.
3. Logistics Parks in Oulu: Large flat-roof warehouses are perfect for our ballasted mounting systems, which require no roof penetration, preserving the insulation integrity necessary for the Arctic climate.
Turku Port Ballasted Inclined Roof on-Grid Solar Panel Bracket System
Hitek 500kw on off Grid Finland Solar Project 350kw 400kw 600kw 800kw Hybrid System
Oulu Tech Park 10kw Hybrid on Grid Home Potovoltaic Solar System 10kVA
Jyväskylä Series 5kw 10kw on Grid Hybrid PV Solar Panel Power System
Lahti Green City 20kw 30kw 40kw 50kw Complete Grid Tied Solar Energy System Kit
Kuopio 3kw 5kw 10kw 20kw 30kw High Performance on Grid Solar Power System
Rovaniemi Arctic Industrial 50kw Complete Grid Tied Solar Energy Kit
Pori Coastal Heavy Duty 600kw Hybrid Solar Photovoltaic Storage System