Villa 0.3/0.5mm BIPV Monocrystalline Silicon Battery Solar Panel Roofing Sheets/ Roof Tile. 30-Year Lifespan: Designed with high-quality materials for a lifespan of at least 30 years with a 30-year guarantee. High Wind Resistance: Static wind uplift resistance exceeds 10,000 as tested by National Construction Engineering Quality Supervision. Waterproof Design: Features 360-degree upright lock edge, no splice plate, and rain diversion for complete waterproofing. Dual Functionality: Serves as both renewable energy generator and structural building element like roofs or facades. Aesthetic Integration: Seamlessly blends with rooflines, appearing virtually invisible while adding home value. Versatile Applications: Suitable for roofs, facades, windows, skylights, greenhouses, pergolas, and balcony railings. Multiple Certifications: Obtained CE, ISO9001, ISO14001, ISO45001, CCC, and CGC certifications for global compliance. Flexible Customization: Offers full customization, minor customization, and customization from designs or samples.