430–450 W Commercial A-Series Panels SunPower Maxeon Technology SunPower® Maxeon® cell-based panels maximize energy production and savings by combining industry-leading power, efficiency, and durability with the best power, product, and service warranty in the industry.1,2 Highest Power Density Available SunPower’s new Maxeon® Gen 5 cell is 65% larger than prior generations, delivering the most powerful cell and highest efficiency panel in commercial solar. The result is more power per square meter than any commercially available solar.1 Reduced Soiling NEW drainage notch improves performance SUNPOWER MAXEON SOLAR CELL TECHNOLOGY Maximum Lifetime Energy and Savings Designed to deliver up to 60% more energy from the same space over the first 25 years in real-world conditions like partial shade and high temperatures.1 150% 140% Fundamentally Different. And Better.  Most efficient cell in commercial solar2  Delivers unmatched reliability3  Patented solid metal foundation prevents breakage and corrosion Up to 60% More Lifetime Energy SunPower A-Series Panels Conventional Panel As sustainable as the energy it produces. Best Reliability, Best Warranty  Achieved the #1 ranking on the Silicon Valley Toxics Coalition’s Solar behind our panels with the industry’s best 25-year Scorecard for 3 years running  SunPower modules can contribute to your business’s LEED certification4 SunPower technology is proven to last and we

Electrical Data Tests And Certifications Standard Tests UL1703 (Type 2 Fire Rated) Quality Management Certs ISO 9001:2015, ISO 14001:201 5 EHS Compliance OHSAS 18001:2007, lead free, Recycle Scheme Ammonia Test IEC 62716 (Pending) Desert Test MIL-STD-81 0G (Pending) Salt Spray Test IEC 61701 (maximum severity) (Pending) 1 SunPower 450 W, 22.2% efficient, compared to a Conventional Panel on same-sized arrays (310 W, 16% efficient, approx. 2.0 m2), 4.9% more energy per watt (based on PVSyst pan files for avg US climate), 0.5%/yr slower degradation rate (Jordan, et. al. "Robust PV Degradation Methodology...