On April 22 local time, the Vienna Exhibition Centre in Austria hosted Solar Solutions 2026, a key energy event in Central and Eastern Europe. SUNPRO POWER made a strong appearance with a full range of high-efficiency photovoltaic modules and innovative solutions, presenting new green energy solutions for the European market with robust technical strength and full-scenario coverage capabilities!
Star Product Portfolio, Empowering Diverse Energy Scenarios
At this exhibition, SUNPRO POWER launched a full series of photovoltaic modules covering high-end residential, commercial & industrial, and distributed applications. Balancing performance, reliability and architectural aesthetics, these products perfectly meet the stringent demands of the Central and Eastern European market:
Sunpro Prime BC 650W High-Efficiency Module
As a core flagship product, the 650W BC bifacial module sets a new benchmark for high-efficiency photovoltaics with top-tier technical configurations, reaching a maximum power of 665W and a maximum conversion efficiency of 24.62%, ranking among the industry’s first echelon.Backed by core BC technology, rear-side electrode placement completely eliminates shading loss from front-side grid lines. Paired with dual-glass high-transmittance encapsulation, it delivers a rear-side power gain of up to 25% and a comprehensive bifacial power output of up to 813W, greatly boosting power generation compared with conventional modules.
It features excellent resistance to microcracks, optimized temperature coefficient, and outstanding snow load and wind load performance, adapting easily to complex climatic regions worldwide including frigid, tropical and coastal zones.Under the same installation area, it offers a 5% higher efficiency, 9% greater installed capacity and 11% more power generation than TOPCon products. In high-temperature and shaded environments, the power generation gain reaches 1.5%–3%.The weak conduction design reduces hot spot temperature by up to 77°C, significantly lowering fire risks. Backed by a 25-year product warranty and 30-year linear power output warranty, it is a global flagship choice for large-scale ground power stations, commercial & industrial distributed systems and high-end residential photovoltaic projects.
Sunpro Prime BC 480W All-Black Module
Equipped with BC back-contact technology, it achieves a conversion efficiency of up to 23.76%.It incorporates partial shading optimization to effectively reduce power loss caused by partial shading. With an all-black integrated aesthetic design for a neat and unified appearance, it delivers both superior looks and performance, widely applicable to residential and commercial & industrial scenarios.
Sunpro Max TOPCon 500W All-Black Bifacial Module
Precisely tailored for medium-to-large high-end residential and commercial & industrial distributed projects, its 1960mm golden size balances power output and installation flexibility.Adopting N-type TOPCon bifacial technology, it reaches a maximum conversion efficiency of 23.17% and a bifacial gain of up to 15%, significantly increasing power generation.The all-black frame and high-transmittance integrated design creates zero color difference visually, integrating perfectly with building facades.Backed by a 25-year product warranty and 30-year power output warranty, it maintains 87.4% power output after 30 years. Photovoltaics is no longer just about power generation—it is an expression of architectural aesthetics.
Sunpro Max TOPCon 460W High-Efficiency Module
Specially developed for high-end residential and small commercial & industrial distributed scenarios, it uses 210R silicon wafers and TOPCon bifacial technology, achieving a maximum conversion efficiency of 23.02%.It features exceptional high-temperature stability and low-light power generation performance, with bifacial gain further reducing the levelized cost of electricity.The compact 1762mm size maximizes rooftop space utilization, turning photovoltaic modules from energy devices into integral parts of architectural aesthetics.
Sunpro Max TOPCon 370W Red Module
Precisely matched for small residential, balcony photovoltaic and special scenarios, it adopts N-type TOPCon bifacial technology for 19.46% high-efficiency conversion.It boasts excellent low-light power generation and low degradation characteristics, with a bifacial gain of up to 10% to further enhance system power generation revenue.The colored glass with matching frame ensures visual unity, blending seamlessly into historical buildings, cultural tourism projects and high-end residential facades.With a compact 1722mm size and lightweight 23.3kg design, it enables convenient and flexible installation.
Deeply Rooted in Europe, Co-Creating a Carbon-Neutral Future
As a key market for green energy transition in Central Europe, Austria imposes extremely high requirements on the efficiency, reliability and adaptability of photovoltaic technologies.With years of localized operation experience in Europe, SUNPRO POWER has built a complete channel network and service system to respond quickly to market demands.
Participating in Solar Solutions 2026 is not only a platform for SUNPRO POWER to showcase its technical strength, but also a bridge to deepen exchanges with European partners.We look forward to meeting you at Booth D4 to discuss the development trends of the photovoltaic industry, share localized application experience in Europe, and jointly build a more efficient, smarter and more sustainable green energy ecosystem.