The flagship Maxeon solar panel is designed to be different and proven to be better across more than five cell generations, 3. 6% Efficient. Combining standard solar cells with SunPower e a good choice for the planet. Today, we're offering you a simple, effortless path to sustainable living, thanks to our innovative solutions. The most sustainable choice in solar. al Jul 9, 2020 · SAN JOSE, Calif. Product and power coverage Year 1 minimum warranted output Maximum annual degradation. $550. Primario (anni, % potenza di uscita) 1, 98. Con un refinado diseño negro que combina elegantemente con cualquier tejado, el panel SunPower Performance 3 de tercera generación combina unos términos de garantía mejorados con una mayor área de células activas para aumentar la potencia y la eficiencia con respecto a los SM. Get more energy, more reliably, even from the same labelled power. PRODUCTCoverage for defects related to workmanship and materials for 40 years, v. 415W Solar Panel. 390-400 W | Up to 22. The solar panel makes use of SunPower’s revolutionary Maxeon Solar Cell which: A brighter tomorrow. , Nov. $145. Product and power coverage 40 Years Year 1 minimum warranted output 98. 00. SunPower solar installations trend slightly above the industry average of just over $3 per watt for entire May 3, 2024 · Casey McDevitt. MAXEON 3 SOLAR PANEL 390–400 W. Since 1985 SunPower has been one of the best solar panel producers in the market, delivering unmatched reliability. 25%. POWERHighest warranted pow. • Cradle to Cradle Silver. For example, metrics like efficiency and wattage are based on the type, size, and number of solar cells used in a panel. 15, 2023 / PRNewswire / -- Maxeon Solar Technologies, Ltd. SERVICEBACKED BY THE MOST COMPREHENSIVE WARRANTY3The SunPower Maxeon 40 Year Warranty. Only solar cell with a solid-metal foundation, providing patented protection from breakage and corrosion. than 33 million panels deployed worldwide. Covered. SunPower Maxeon 3 400W module combines the top efficiency, durability and warranty available in the market today, resulting in more long-term energy and savings. 66. 08 A @ 65. Mar 18, 2024 · The Maxeon 3 is the flagship of the SunPower range and is available in sizes from 400 to 440W for residential installations. Solbian SunPower 52W Long - Flexible Solar Panel. Gamma di potenza in seria (Wp) 390-400. A recent study of EU solar power plants uncovered The Industry’s Longest Warranty. You can expect to pay a minimum of $3. • Zero-waste-to-landfill production (NSF certified) • PV magazine Sustainability Award. com. 112 CELL PANEL | POWER RANGE: 415–430 W | EFFICIENCY: Up to 22. In addition, SunPower guarantees a 98. al SunPower Maxeon solar panels are designed to be different, and proven to be better across more than five cell generations, 3. SunPower Maxeon 3 panels combine high efficiency with the strongest durability and longest warranty available in the market Maxeon Solar Technologies. Designed to maximise energy generation through leading efficiency, enhanced performance in high temperatures, and higher energy conversion in low Feb 6, 2024 · 4. Big selection SunPower 400 W MAXEON 3 ( SPR-MAX3-400 )400Wp - Solar Panel order now from Secondsol. The physical characteristics of a solar panel have an impact on the product’s performance. Un mejor producto. 5 billion cells and 30 million panels, even in the harshest of conditions. (NASDAQ:MAXN) ("Maxeon" or "the Company"), a global leader in solar innovation and channels, today announced its financial results for the third quarter ended October 1, 2023. 2 Temperature Coefficient 0. SUNPOWER SPR 375W MONO MAX 3 panels combine the top efficiency, durability and warranty available in the market today, resulting in more long-term energy and savings. Mar 15, 2022 · SunPower’s revenue has grown by $198. 7 million or 17. , May 22, 2024 / PRNewswire / -- SunPower (NASDAQ:SPWR), America's highest-rated † residential solar energy company, today announced it will now be offering Tesla Powerwall 3 as part of its curated portfolio of high quality and affordable solar and storage products. 1 kg. | 410-425. Impact Resistance: 25 mm diameter hail at 23 m/s. Max Power: 11. Availability:Out of stock. Materials sourcing and recyclability ensures that at the end of its 40 The Sunpower Performance 6 410 W Full Black Solar Panel comes with a proprietary shingled-cell design that maximises durability in all types of weather conditions—including reinforced cell connections that withstand the stresses of daily temperature swings, redundant electrical paths that alleviate the impact of cell cracks, and an advanced electrical architecture that is more resilient to Excellent. Cradle to Cradle Certified™ Silver: First solar The Industry’s Longest Warranty. 1. 6kW) @ $334 each after subsidy = $5,344 Recommendations I really can't see any genuine reason to recommend the more expensive REC or Maxeon panels. 599. (NASDAQ:SPWR), announced the pricing of an offering of $185,000,000 aggregate principal amount of its 6. ($ 5,199. Available in sizes from 370-400W, and based on Gen 3 high-performance IBC cell technology, this is one of the most powerful residential solar panels on the market, with 22. Following our spin-off from SunPower Corporation in 2020, we took on a new name but kept the same The Industry’s Longest Warranty. Easy. The Sunpower Maxeon 3-425 W Solar Panel comes with an exceptional 40-year product and power warranty. Power: 415W. SunPower Maxeon panels are covered by a 40-year warranty1 backed by extensive third-party testing and field data from more. 40. It's ten times the price for 6. 00 - Inc GST. Conventional solar cell lose power over time because of corrosion and breakage. SunPower delivers more energy3 SunPower Maxeon panels produce up to 55% more energy in the same space over 25 years over Conventional Panels. Enjoy 400W to 470W output, extreme durability, and whopping40-year warranties. Most Powerful Home Solar Panel in Europe - SunPower AC. 8% efficiency ratings, Maxeon panels outshine the average solar panel on the EnergySage Marketplace —but they also cost about 9% more per watt. Act on the app’s insights and track your progress towards greater money and MÓDULO FOTOVOLTAICO SUNPOWER P3 BLACK 380 WP MONO MÓDULO FOTOVOLTAICO SUNPOWER P3 BLACK 380WP MONOCRISTALINO PERC. SunPower Maxeon 3. (Maxeon), currently a wholly owned subsidiary of SunPower Corp. Save money, cut carbon. Load 11. The Maxeon 3 series is built using the Gen 3 level cells using a larger 112-cell format to increase power and tops the range with an impressive 22. The Sunpower Maxeon 6 AC 435 W solar panel White Background comes in a quantity of 25 panels per pallet with the same warranty as the unitary panels per panel. Password. For almost 40 years, Maxeon has been the global leader in solar innovation, developing leading-edge technology to deliver the best solar energy products and the best customer experience. Preliminary Datasheet. 3 V. Maxeon SPR-MAX3-415-BLK-R 415w Solar Module in stock NOW. 67% after the spin-off with Maxeon in August 2020. Frame Class 1 black anodized (highest AAMA rating) Sunpower Maxeon 3 415W Solar Panel. 0%Hundreds of patents, decades of design and five cell generations have led to the new Maxeon 6 so. SunPower delivers more energy1 SunPower Maxeon panels produce up to 55% more energy in the same space over 25 years over Conventional Panels. 1812 x 1046 x 40mm. Effective Date: July 1, 2023. The Industry’s Longest Warranty. Since 2015, shingled-cell SunPower Performance panels have been delivering enhanced reliability and durability for homeowners and businesses. SunPower Maxeon panels are world-renowned for their energy production and savings advantages that combine unmatched efficiency and reliability Los paneles SunPower Maxeon tienen una degradación máxima anual del -0,25%, por lo que su rendimiento es del 88% a los 40 años, cuando lo convencional en el resto de fabricantes es de 85% a los 25 años. Snow: 5400 Pa, 550 kg/m² front. Efficiency is an important thing to look at when comparing solar panels, since it affects how much power can be captured from the sun. Front Cover: High-transmission tempered glass with anti-reflective coating. Maxeon cells Nov 7, 2023 · SunPower Maxeon 3 solar panels (Image credit: SunPower Maxeon) Price range: £350 upwards; Power output: From 415 W to 430 W; Efficiency: 21. A recent study of EU solar power plants uncovered that 41% of Enphase IQ7 Micro Inverter. 8% efficiency with SunPower Maxeon 6 AC panels. sunpower. SPR-MAX3-400. While the price of this technology may vary depending on location and installation, it is worth the investment for those looking to make the most of every moment of sunlight and reduce their carbon footprint. The industry’s most sustainable choice. Nome del modello. The highest durability you can buy is backed by an industry-leading warranty. Aug 27, 2020 · When I joined SunPower as CEO in 2003, the company had 35 employees and approximately $3 million in revenue; 17 years later, we have grown to nearly 7,000 employees and reported annual revenues of $1. Jul 19, 2021 · On a related note, you can compare specifications and pricing of Maxeon/SunPower products with a bunch of other brands in SolarQuotes’ solar panel comparison table. Frame Material: Class 1 black anodized. SunPower Maxeon panels are covered by a 40-year warranty1 backed by extensive third-party testing and field data from more than 33 million panels deployed worldwide. The SunPower Maxeon 3 Solar Cell Enables highest efficiency panels availableUnmatched reliability Patented solid metal foundationprevents breakage and corrosion. Maxeon’s state-of-the-art 3 series residential solar panel offers an impressive efficiency of 22. Apr 23, 2024 · The SunPower Maxeon 3 is a premium product with a price tag to match. 0% 0. SunPower panels. The SunPower Maxeon 3 combines some of the highest levels of efficiency currently available in the market to create a panel that provides longer-lasting savings and energy production. 1032 mm W. Nov 15, 2023 · SINGAPORE, and RICHMOND, Calif. The Maxeon 3 defines the pinnacle of module efficiency characteristics. Le panneau solaire Sunpower Maxeon 3 en puissance de 425Wc est le panneau solaire le plus performant actuellement sur le marché dans cette classe de puissance. Dec 15, 2023 · The Maxeon line from SunPower—which includes the Maxeon 3 and Maxeon 6 panels—is the high-performance model available from the manufacturer. Sold Out. La Garantía de paneles de total confianza de SunPower a 25 años está respaldada por The SunPower Maxeon 3 400W is a cutting-edge solar technology designed to maximize the power of sunlight on your roof. 4007. Monocrystalline module 60 cells. 405W SunPower P3 Commercial Solar Panel. Size. SunPower Maxeon Solar cells are designed to be different, and proven to be better across more than five cell generations, 3. Operating Condition And Mechanical Data. With fewer panels required, less is truly more. Very short energy payback time means the energy required to produce Maxeon solar panels offsets the amount of energy need to produce it in just a few months. 2” SunPower A-Series: A420 / A415 / A410 / A400 / A390 = 72. SunPower’s Maxeon-made panels have some of the highest efficiency and power ratings on the market. Learn more about the SPR-MAX6-XXX-COM. Anni di garanzia. Most efficient commercialized solar technology1. Maxeon's high-efficiency solar panels not only harness more sunlight to generate electricity but also boast top-tier SUNPOWER SPR-MAX3-400. Here are some factors to consider: Budget: If budget is a primary concern, more cost-effective solar panel options might be available. SunPower 400 W, 22. Crade to Cradle Certified - the global standard for products that are safe, circular and responsibly made. "Homeowners are increasingly turning to battery storage to The Industry’s Longest Warranty. 25 to 40 Year Product Warranty! 25 to 40 Year Power Warranty! CEC Approved Solar Module. Size: 1835mm x 1017mm x 32mm (long side) 24mm (short side) Weight: 21. 855. Learn more about the SPR-MAX3-XXX-BLK. 00 / Unit ) See full list on us. SunPower® Maxeon® solar panels are designed and tested to stand up to some of the harshest conditions: temperature swings, battering winds, humidity, hail and more. 25% per year. SunPower upgraded its 2022 EBITDA guidance to the range of $90 million to $110 million but SunPower Maxeon solar panels. The unique design of SunPower Maxeon solar cells eliminates 86% of the reasons that Maxeon Solar - Different and better than conventional solar. SunPower is onto another winner with its Maxeon 3 panels, whose appearance and specs are similar to the Maxeon 6 AC, but without the individual micro-inverters. Going Landfill-free - the Maxeon panel manufacturing plant Nov 15, 2023 · SINGAPORE, Nov. SunPower gives you a 40-year warranty as efficient and dependable as their solar panel technology. 40 Years 98. The Sunpower Maxeon 3-430W solar panel comes in a quantity of 26 panels per pallet with the same warranty as the single panels per panel. 1872 mm L. SunPower has received more than 1,000 patents for solar innovation. Manufacturer Reviews (1) Excellent. $ 5,199. 8%. Maxeon 3 is the leading range of solar panels from manufacturer SunPower. Max. • Corporate commitment to For almost four decades, SunPower has been illuminating lives with our trailblazing panel technology, the foundation of our solutions. 400W SunPower MAXEON 3 Solar Panel. May 22, 2024 · However, it’s safe to say a solar energy system costs between $5,400 and $18,000. In this article, we will review in-depth Maxeon solar cell technology, its key features, benefits, advantages, highlights, and more. 00 incl. This ensures that Maxeon panels provide positive environmental benefits for 39 years or more. High perfoming, monocrystalline Solar Module – 415 Watts. May 22, 2024 · RICHMOND, Calif. Grâce à ces 112 cellules sur base cuivre, la récupération d'énergie est maximale quelles que soient les conditions extérieures ou bien les contraintes supportées par le panneau. For almost four decades, SunPower has been illuminating lives with our trailblazing panel technology, the foundation of our solutions. 75 A @ 35. 72 Aug 11, 2023 · The SunPower Maxeon 3 375W is a sleek, black monocrystalline solar panel that would suit homeowners concerned about aesthetics. Maxeon's Chief Executive Officer Bill Mulligan noted, "As indicated in our preliminary results Panel Dimensions. In fact, SunPower predicts its Maxeon panels will have a useful life of more than 40 years. com Industry leader in solar sustainability and social responsibility. SunPo. These are highly efficient and powerful modules that are capable of generating 60% more energy of the 25-year warranty period than other solar panels on the market. Ideal for residential applications White backsheet, black frame. 5 min read. The range includes the first residential solar panel with a power output of 400W. Using Maxeon cell technology, Sunpower solar panels have proven to be one of the most efficient solar energy solutions in the market. Featuring SunPower’s Maxeon cells, the SPR-MAX3-400 has a conversion efficiency of 22. 2” SunPower X-Series X22-370 / X22-360 = 61. Minimum order for this panel: 4 panels. It comes in multiple sizes and different wattages, ranging from 420 watts up to 440 watts. Get Solar You Can Count On. The only panel that actually comes close to matching Sunpower is the Maxeon 3 modules which is 22. However, their most efficient products use monocrystalline Maxeon cells, as you might expect. 52 Open Circuit Voltage (VOC) 74. If outstanding Efficiency and elite Performance is a priority for your project, the Sunpower Maxeon 3 is unrivalled in 2022. Price WP: 0. 837,490 kb. 9 Module Efficiency 21. 35 El panel solar SunPower Maxeon 3 está diseñado para proporcionar un 35 % más de energía en el mismo espacio durante 25 años en condiciones reales, como periodos de sombra parcial y altas temperaturas. 6% EFFICIENCY. (NASDAQ:MAXN), a global leader in solar innovation and channels, and SunPower Corporation (NASDAQ:SPWR), a leading residential solar technology and energy services provider, today announced an amendment of their supply agreement and resolution of disputes between the companies. eon solar panels. Register. With up to 22. 00 $135. Solar Cells 104 Monocrystalline Maxeon Gen III. 746,345 kb. Ltd. May 29, 2024 · Price: SunPower solar panels are the most expensive on the EnergySage Marketplace. VAT. Wind: 2400 Pa, 244 kg/m² front & back. Find a SunPower ® Solar Installer Our network of solar installers in the United Kingdom have installed thousands of solar energy systems throughout the country. Be the first to review this product. 30 per watt for a SunPower solar system, which comes out to about $19,800 before incentives for the average 6 kW system. Weight 19 kg. 8 V 25 Year Product Warranty!25 Year Power Warranty!CEC Approved Solar Module22. d panels. This can dramatically reduce output due to shade or other real-world challenges, even small debris like leaves. SunPower Performance: 25/25 Years. Additional certifications: IFLI Declare Label: First solar panel labeled for ingredient transparency and LBC compliance. 17, 2020, the record date for the spin-off. 15, 2023 /PRNewswire/ -- Maxeon Solar Technologies, Ltd. Invest in top performance 16 x 415W SunPower Maxeon 3 (6. Temperature −40°C to +85°C Impact Resistance 25 mm diameter hail at 23 m/s Solar Cells 112 Maxeon 3 Cells Tempered Glass High-transmission tempered anti-reflective Junction Box IP-68 May 6, 2023 · Sunpower/ Maxeon 3. 2” x 40” SunPower manufactures both monocrystalline and polycrystalline modules. Jun 23, 2021 · MAXEON 3 BLK Current Model Yes Country of Manufacturer MX Wattage PMAX 375 Power Tolerance 0 ~ + 5 W Short Circuit Current (ISC) 6. Our innovations have lit up a million homes and businesses in Australia and worldwide. By ordering the Sunpower Maxeon 6AC pallet, you will benefit from an additional reduction in the solar panel's price. 8% maximum efficiency, making it one of the most efficient solar panels Limited Warranty for PV Modules sold with Microinverters (AC) Covering: New Zealand. Image from Maxeon. SunPower SPR-MAX3-400 solar panel. 0% Maximum annual degradation 0. 385. Oct 13, 2023 · The Maxeon 3 solar panels have a power output of 425 W and are built with monocrystalline Maxeon 3 cells in a 112 format. and SINGAPORE, July 10, 2020 /PRNewswire/ -- Maxeon Solar Technologies, Pte. . 8 billion. Learn more about the SPR-MAX3-XXX. From high-quality panels to our exclusive Invisimount ® racking, SunPower products are carefully chosen for performance, reliability, and aesthetics to power your home with clean, sustainable energy from the sun. and better. Our customers benefit from some of the strongest warranties in the solar industry. Achieve up to 22. Tempered Glass High-transmission tempered anti-reflective. Designed to deliver 60% more energy in the same space 430W SunPower Maxeon 3 mono/white Module 40mm Solar Panel £240 +VAT £288. 4% and a degradation rate of only 0. Rated Power: 410W. 0% yield in the first year! Be the first to review this product. SunPower Maxeon 3: Best solar panels for top performance for decades. installation (per panel) | Find out more at SunPower. 25/W Part of the record-setting SunPower Maxeon product line, the SunPower Maxeon 3 solar panel offers homeowners the highest efficiency available in the market today, maximising longterm energy production, as well as savings potential per available space. 6%. 6% STC / 171 W/m 2 NOCT. AUD$625. However, if you 430W SunPower Maxeon 3 mono/white Module 40mm Solar Panel #5: SPWR-MAX3-430W SunPower 430W Data Sheet SunPower 430W Manual SunPower 430W Warranty. Whether you choose our flagship SunPower Maxeon panel line, backed by an incredible 40-year warranty, 1 or our value-line SunPower Performance panels with their 30-year warranty, you can rest assured that you'll have peace of mind for decades to come. With conventional technology, the system performs only as well as its weakest panel. I love quality as much as the next person, but I just can't see the value or common sense in it. 5 billion cells even in the harshets of conditions. OPERATING CONDITION AND MECHANICAL DATA. Each SunPower AC module functions independently, making your whole system more reliable, and your rooftop more productive. Pero es que además, la gama Maxeon incluye una garantía de servicio (sustitución) de 40 años. Jan 10, 2022 · SunPower E-Series E20-327 = 61. AUD$585. Aug 27, 2020 · SunPower has distributed to holders of its shares one Maxeon share for every eight SunPower shares held on close of business on Aug. MAXEON 3 SOLAR PANEL. Rated Power: 420W. maxeon. SunPower Maxeon panels combine high efficiency with the strongest durability and warranty available in the market today, resulting in more long-term energy and savings. 2%. In the unlikely event that you have an under-performing solar panel, they repair or replace the panel and reinstall it on your home. SunPower Maxeon: 40/40 Years. protection in the solar industry: 88. Please check minimum order quantity prior to ordering as this varies depending on the specific panel. Updated May 3, 2024. 21. Solar photovoltaic (PV) solutions sold by SunPower implement Maxeon solar cell technology that delivers 60% more energy in 25 years and has achieved a world-record efficiency of 22. 6kW of SunPower Maxeons against JinKo's Dec 8, 2022 · The SunPower Maxeon 3 is the new 104-cell format flagship solar panel product of the SunPower range. 3% in year 40. SOLAR PANEL SunPower MAXEON 3 420 BLK. Their customer service team is always ready to assist you. 400W Solar Panel 1690 x 1046 x 40mm Max Power: 6. Price: $4. Or change your settings from anywhere. 6% efficient, compared to a Conventional Panel on same-sized arrays (280 W multi, 17% efficient, approx. 5 billion cells and 33 million panels, even in the harshest of conditions. Unlike conventional panels, Maxeon solar cells are much more durable and efficient. 7%, which is the highest in the industry. (MAXN) stock quote, history, news and other vital information to help you with your stock trading and investing. Experience the future of clean and efficient energy with SunPower solar panels. 3” x 41. 430W SunPower Maxeon 3 mono/white Module 40mm Solar Panel #5: SPWR-MAX3-430W SunPower 430W Data Sheet SunPower 430W Manual SunPower 430W Warranty Please check minimum order quantity prior to ordering as this varies depending on the specific panel. Temperature: −40° C to +85° C. 9% EFFICIENCY. Check your clean energy storage status anytime. A month later, the CEO announced other key business decisions made to boost financial viability, which affected its workforce and residential direct sales operations. Most Popular. Username. 7%; Product warranty: 40 years; 405W SunPower P19 Commercial Solar Panel. 5 billion cells shipped. Conventional solar cells lose power over time because of corrosion and breakage. Known for their impressive efficiency, durability, and beautiful aesthetics, SunPower panels lead the way in the solar industry, helping homes and businesses tap into the sun's The Industry’s Longest Warranty. SunPower Performance panels beat standard panels when it comes to your roof’s challenges. Dec 1, 2022 · With the Maxeon 6 you can maximise your savings and generate more energy with the space you have available over a longer period of time. More Lifetime Energy. Jun 23, 2021 · See specifications, prices, warranty info and reviews for the SPR-MAX3-370, a 370 104 Monocrystalline Maxeon gen III solar panel from SunPower. General Document. Industry-leading efficiency means more power and savings per available space. Cradle to Cradle Certified™ Silver: First solar panel line certified for material health, water The first 400 watt solar panel for the Australian residential market is now available from SunPower – the Maxeon 3. Definition. This goes to show just how much they are dominating the industry. Find the latest Maxeon Solar Technologies, Ltd. Price when reviewed: From around £300-£350 exc. 6%, which is assumed to be under standard test conditions (ambient air temperature of 25C, solar irradiance of 1000 Watts per square meter). By ordering the Sunpower Maxeon 3-430W pallet, you will receive an additional discount on the price of the solar panel. 1812x1046x40mm • monocrystalline with module efficiency of 22. It houses larger mono-Si solar cells and comes with integrated microinverters supplied by the industry-leader Enphase. Cell Count. This is due to the solar panel's high quality and reliability, making them outperform conventional solar panels with 15-30 year warranties. 7%. As for availability of the new module, Maxeon says it will start shipping the SunPower Performance 3 AC to key international markets starting this quarter. Its seamless design blends into your roof, providing an elegant Size. 50% green convertible senior notes due 2025 in a private offering to qualified institutional buyers pursuant to Rule 144A under QUICK REVIEW. 8% maximum efficiency. The Maxeon 3 cells are their high-performance IBC cells fabricated using high purity N-type silicon. Dec 13, 2023 · Sunpower/Maxeon Maxeon 3 Series – Best Overall. Maxeon's ordinary The SunPower Reserve battery stores your solar energy and lets you access it when you need it, while the SunPower One app helps you manage it better. The SunPower 410–420 W Solar Panel Module has a module efficiency of 22. to 22. Download. Download Spec Sheet. 5%/yr slower degradation rate (Jordan, et. One of the most efficient solar panels commercially available; 22. Proven technology across 3. Shifting business dynamics: SunPower lost its exclusivity with Maxeon in March of 2024. C'est actuellement le seul panneau solaire au Dec 8, 2023 · The graph below also shows the efficiency of SunPower 410–420 W Solar Panel Module. 9% to 22. While it delivers exceptional performance and durability, the upfront cost can be significantly higher than standard panels. Every part of the SunPower Equinox ® rooftop solar system is designed to work seamlessly together. 40 mm D. Una mejor garantía. 0 in stock AUD. Engineered for extremes, SunPower Maxeon panels are tough, powerful panels for decades’ worth of energy. This allows the solar panels to provide an industry-leading efficiency of 22. sunpower. Get this popular Sunpower panel at Tandem Solar. • Lead-free. Junction Box IP-68, Stäubli (MC4), 3 bypass diodes. Sign-In. SunPower made it's name for offering the highest efficiency * SunPower M-440 panels offer the highest efficiency of any commercially available solar panel based on the top 20 panel manufacturers by market share in the US (per Wood Mackenzie US PV Leaderboard Q3 2022 report). 64 m²), 8% more energy per watt (based on PVSim runs for avg US climate), 0. Output Warranty Term: 40 years , Materials Warranty Term: 40 years. zg ms ds qp zr ad sb ib hm ne