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36x Astronergy ASTRO N7s CHSM48RN(DG)/F-BH 450W Black Frame bifacial solar module
The Astronergy ASTRO N7s CHSM48RN(DG)/F-BH 450W solar module combines state-of-the-art solar technology with an elegant design. Thanks to its compact size of less than 2 m² and moderate weight of only 24,4 kg, it can be easily transported and installed by a single person – and its black frame blends perfectly into any roofscape.
Bifacial TOPCon 4.0 technology for maximum yield
The module utilizes TOPCon 4.0 cell technology with rectangular wafers and innovative ZBB (Zero Bus Bar) technology, which optimizes power harvesting and reduces losses. The bifacial design not only allows for the use of direct sunlight on the front but also delivers additional yields on the back through reflected light – particularly effective on light-colored surfaces or in elevated mounting positions.
Technical highlights
- Nominal power: 450W with a module efficiency of 22,5%
- Black frame with glass-glass construction (2+2 mm) for durability and aesthetics
- TOPCon 4.0 cell technology with 0,3–0,5% higher efficiency compared to TOPCon 3.0 PELIA
- Excellent temperature coefficient of only -0,29%/°C – less power loss in hot conditions
- 25-year product warranty and 30-year linear performance warranty
- Low LID & LETID degradation and excellent low-light performance Astronergy
- Dimensions: 1762 × 1134 × 30 mm, Weight: approx. 24,4 kg
Perfect for your photovoltaic system
The ASTRO N7s is ideally suited for installation on rooftops and balconies, making it particularly suitable for residential areas and decentralized applications. Whether for new installations or expansions of existing systems, the combination of high performance, bifacial glass-glass construction, and innovative ZBB technology makes this module an excellent choice for demanding photovoltaic projects.
Quality you can rely on
Astronergy impresses with its excellent reliability and outstanding price-performance ratio – certified according to IEC 61215, IEC 61730 and other international standards. With a 30-year performance guarantee and proven long-term stability, you are investing in a sustainable and profitable energy future.
