Intersolar Europe 2026 will be the stage chosen by Astronergy to present its latest innovations in photovoltaic technology, within a context marked by the global acceleration of the energy transition. From booth A1.380, the company will showcase its most advanced photovoltaic solutions, with special focus on the ASTRO N7 Pro series and the new ASTRO N7s 3.0, which will make its global debut during Intersolar Europe 2026. 
Astronergy’s participation at the exhibition will focus on technologies designed to maximize energy efficiency, reduce degradation, and enhance module reliability in both utility-scale and residential applications, aligning with some of the key technological trends shaping this year’s edition in Munich. 
Among the key solutions Astronergy will present at Intersolar Europe 2026 is the ASTRO N7 Pro, its latest flagship high-performance module series. The product is powered by TOPCon 5.0+ cell technology, 210R rectangular wafers, and a quarter-cut cell design, combined with high-density encapsulation to deliver high power output, high efficiency, strong reliability, high bifaciality, low degradation, reduced hot-spot risk, and an excellent temperature coefficient. 
The TOPCon 5.0+ cell technology integrates advanced innovations such as ASP, PF, SNOP, emitter passivation optimization, and hydrogen passivation, achieving multidimensional breakthroughs in passivation effect, light-capture capability, and bifacial power generation performance. As a result, cell efficiency increases by more than 0.7%. 
The quarter-cut design reduces internal cell current, lowering power losses caused by current flow and enabling a power increase of over 25 W. Combined with high-density encapsulation and 20BB technology, it eliminates gaps between upper and lower cells, increasing the active area by 0.81% and significantly improving resistance to micro-cracks. 
One of the key highlights of ASTRO N7 Pro, which Astronergy will emphasize at Intersolar Europe 2026, is its 85±5% bifaciality. Thanks to PF technology and high-resistance fine grids, the module achieves a maximum power per watt of 1.26 W, significantly enhancing rear-side power gain. 
The module also features a -0.26%/°C temperature coefficient, ensuring stable power output even in high-temperature environments. Thanks to the quarter-cut design, which reduces internal thermal losses, the module delivers a single-watt generation gain of 0.6%–1.2%. 
In terms of degradation, ASTRO N7 Pro limits linear degradation to ≤0.35%, further reducing lifecycle degradation by 1.45% thanks to its advanced technologies and lower operating temperature. 
Another key advantage is its excellent hot-spot resistance and improved shading performance. The module features a circuit design with more and shorter independent branches, improving energy generation under partial shading conditions. Compared with conventional half-cut modules, the quarter-cut design can increase power output by more than 20% under shading conditions. 
In addition, the quarter-cut design reduces operating current and significantly lowers hot-spot temperatures caused by reverse current when a sub-cell is shaded. Hot-spot temperatures can be reduced by approximately 30°C, further improving module safety and reliability. 
Astronergy will also highlight the ASTRO N7 Pro’s strong low-irradiance performance at Intersolar Europe 2026. Powered by TOPCon 5.0+ technology, the module improves low-irradiance performance by approximately 3.4% compared with BC products, delivering clear advantages in early morning and late afternoon generation, with a single-watt power gain of up to 6.05%. 
Another major highlight at Intersolar Europe 2026 will be the global launch of the ASTRO N7s 3.0, developed based on the latest TOPCon 5.0 cell technology and incorporating advanced technologies such as 20BB, black light redirecting film (LRF), and high-density encapsulation to further enhance module efficiency and reliability. 
The new module integrates 213R large wafers, half-cut cell technology, and high-density encapsulation, maximizing utilization of the cell spacing area and increasing the active area to further improve power generation capability. 
The TOPCon 5.0 cell technology in ASTRO N7s 3.0 integrates ASP, PF, SNOP, emitter passivation optimization, and hydrogen passivation, achieving multidimensional breakthroughs in passivation effect, light-capture capability, and bifacial power generation performance. 
Astronergy will also highlight the structural innovations of the ASTRO N7s 3.0 at Intersolar Europe 2026, including low-stress flexible interconnection technology, which enables a more uniform stress distribution and reduces the risk of hidden cracks. 
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