t4 series or mc4. Categories: Canadian, Solar Panel Tags: canadian 435w, canadian solar 325w, canadian solar 370w, Jinko 400w, Longi 445w, longi monoperc halfcut, Trina. We carry tier one solar panels from: Canadian Solar, Hanwha Q Cells, LG Solar, Longi Solar, Panasonic, Mission Solar, Solaria, TrinaSolar and many more manufacturers. com, page 2. BAA8-431BH_20230811090935. Charlie Clissitt. DC/Charger Volt Compatible — 48v, 12v, 24v. Power (Pmax) 390 W 395 W 400 W 405 W Opt. your local Canadian Solar sales representative for the specific certificates applicable to the products in the region in which the products are to be used. With state-of-the-art manufacturing facilities in Canada, China and Vietnam, Canadian Solar employs over 8,900 workers worldwide. No. 88 Añadir al carrito. 6 PTC, CS3W-400PB-AG. 112. Width. Heavy snow load up to. 35 mm D. 400W solar panels will produce approximately 1. 400W solar panels will produce approximately 1. TheAlibaba. Summary of DNV’s Canadian Solar TOPCon Technology Review Report. Cell crack risk limited in small region, enhance the module reliability. en Change Language. Commercial Solar Systems. The Grape Solar 400W Off-Grid Solar Panel Kit is ideal for a variety of applications, including RVs, boats, 12V battery charging, small pumps, charging small electronic devices and operating LED lights. List: $699. Smart Living Transform Your Home with These Cutting-Edge Gadgets REC400NP3-Black. Greater efficiency means that Jinko solar panels can generate more power per square metre of surface area than Canadian Solar panels. Categoría: Canadian. Rated Power: 400 Wp. t4 series or mc4. FeaturesMore power 24 % more power than conventional modules. Cell number — 120 cell. Folha de daods do painel fotovoltaico Trina Solar 400W by jgreca_1. Low NMOT: 42 3 C. 2 Luzes indicadoras de status do LED2. 2-Faktor Anmeldung. 79 930 Reviews. Price per Watt — $ 0. Shop Canadian Solar Solar Panels online or call us, Solarflexion, at 800-942-2424 for your solar needs. 83. START YOUR ORDER. 8” PV Wire, T-4 or MC-4, 30mm Clear Frame on White Backsheet, 144 ½ Cells, Double Glass, Poly, 25A Max Fuse, 1000VDC, 373. 00 ($0. Dimensions: 1722 x 1134 x 30 mm. Monofacial Solar Panel from Qingdao Hinergy New Energy Co. Canadian Solar HiKu CS3W-400P | Painel solar de 400W, policristalino. Location Shizuishan, Ningxia, China. Painel Solar 400w Policristalino $ 258. placa solar 550w; painel solar 400w; Resultados. 365w Canadian solar panel with KuMax poly module with 72 cell Max Power module. 99. , Ltd. O painel solar monocristalino de 400W com tecnologia Half-Cell PERC Alta eficiência 144 células. is committed to providing high quality solar products, solar system solutions and services to custo. Showing the single result. NOTE: Most folks are astonished at the high cost of shipping one or two solar panels! Get the best freight rate by ordering four or more panels. Harga Solar Panel Solar Cell Panel Surya 400wp Mono 400 Wp Monocrystalline. painel solar 400w canadian hiku 2. Panel fotowoltaiczny Canadian 400W HiKu6 CS6R-400 Full Black CANADIAN SOLAR INC. 4 mm 2. No. Out of stock. 8 V; Number of cells 108; Cell Type Monocrystalline; $298. In addition, benefit from the bifacial aspect of the panels by. Connector Type. Canadian Solar HiDM5 is an all-black panel for all kinds of applications. Canadian Solar, 400W PV Module, PV Wire, T-6 or MC-4, 35mm Black Frame on Black Back-Sheet, BOB, HiKu6 Mono-PERC, 25/25 Warranty, CS6R-400MS-HL. 1940 mm L. Under Dr. VAT. Canadian Solar is committed to providing high quality solar products around the world. #3: Maxeon/SunPower. Cell Type Monocrystalline. 4. Connector Type. 9W 1; STC Power per unit of area 18. $348. Shawn Qu, Chairman, President and Chief Executive Officer founded Canadian Solar (NASDAQ: CSIQ) in 2001 in Canada, with a bold mission: to foster sustainable development and to create a better and cleaner earth for future generations by bringing electricity powered by the sun to millions of people worldwide. This page contains information about the Trina Solar TSM-400DE15H(II) (400W) solar panel. 20. Higher Module Power. 10% off promotion available. List: $699. 199,00. The efficiency of Canadian Solar panels can be considered above average and generally ranges from 18. CELL. Add to cart. solar products, solar system solutions and services to customers around the world. 18 - $0. Description; Canadian 535 Watt Mono PERC Half Cut. 39. 0,340 EUR / Wp excl. Inverter station for photovoltaic applications. 1048 mm W. Low power loss in cell connection compared to conventional modules. 7V ; Isc 10. Canadian Solar All Black 400 Watt HiDM5 Mono PERC Solar Panel CS1Y-400MS 0. List Price: $239. Pay Monthly Finance on orders from £2k . GLASS. system voltageCanadian Solar Panel 400W 410W 420w Mono Pv Panels Solar Panel Price. FRAME. 40 incl. Unpacking instructions – Standard Modules Unpacking instructions – HiKu7 & BiHiKu7 Unpacking Tutorial Video. 329. INNOVATIVE ALL-WEATHER TECHNOLOGY. STC Power Rating 400W ; PTC Power Rating 377. 08 (400W) With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes. The CS6R-400MS-HL HiKu6 all-black module from Canadian Solar is made of black mono PERC cells and comes in an all black design (black frame and black backsheet). As a leading PV project developer and manufacturer of solar modules with over 25 GW deployed around the world since 2001, Canadian Solar Inc. Over 3GWh battery storage shipments. De acordo com o Módulo Customer Insight Survey da IHS, é o fornecedor nº 1 quando se considera a qualidade do produto e o desempenho ao preço. Avaliação 5 de 5. 10x . This manual covers various types of modules, such as CS1V-MS, CS3U-P, CS6K-M and more, and provides important safety information and guidelines. ₨ 21,025. · 35 mm anodized aluminium alloy: Robust protection. New Canadian Bifacial 400W Solar Panel $ 185. DC Electrical Characteristics. Canadian Solar panels perform well on cloudy days and in winter in general. com. El panel solar de 400W monocristalino 24/48vTipos de panel solar Alta eficiencia 144 celulas, es uno de los más potentes en la gama de 24v para uso en instalaciones solares a 12 voltios, instalaciones solares a 24 voltios, instalaciones solares a 48 voltiosy instalaciones Inyección a Red autoconsumo Dr. High power power. LUXPOWER ® Series 5 solar modules stand out with the. 182 mm wafer +144 dual cell + PERC technologyTrina Solar Panels. Specification Compare. Compare. Material: Monocrystalline Silicon Max. com ISO 9001:2015 / Quality management system Generate a Solar Permit Package for a design using Canadian Solar CS1Y-400MS (400W) Sign up Learn More. com ISO 9001:2015 / Quality management system ISO 14001:2015 / Standards for environmental management system OHSAS 18001:2007 / International standards for occupational health & safetyFriendly Phone Support: 877-242-2792. $999. · 166 x 83 mm, larger cell size : Increased. Sunpower Solar Panel 550w Painel Solar 400w , Find Complete Details about Sunpower Solar Panel 550w Painel Solar 400w,Solar Panel 550w,Sunpower,Painel Solar 400w from Solar Panels Supplier or Manufacturer-Shenzhen Topsky Energy Co. Detailed profile including pictures, certification details and manufacturer PDF. 5% off extra com moedas. Voc: -0. S. Solar panel prices in South Africa range from a few hundred rands to thousands of rands. com Grounding Hole 8-14x9 1700 990 6-Ф5 992 1155 A 180 944 Mounting Hole A 35 9 14 R 35 35 ELECTRICAL DATA | STC* CS1H 320MS 325MS 330MS 335MS 340MS 345MS Nominal Max. 12 years of product and 25 years of performance warranty. 144 Half-Cell Layout. Connector Type. Optimal yields, whatever the weather with excellent. Canadian Solar Solar Panels at Low Wholesale Prices. 8 PTC, CS3W-395PB-AG Canadian Solar is committed to providing high quality solar products, solar system solutions and services to customers around the world. Skip to content. A crossbar enhanced 35mm frame ensures the robustness of this solar panel for up to a 5400 Pa snow load and a wind load up to 3600 Pa. To compare this to other PV modules, click here. , is committed to providing high-quality solar products, solar system solutions and services to customers around the world. 5 % lower LCOE. , Ltd. Dr. SKU: 70013. As a leading PV project developer and manufacturer of solar modules with over 15 GW deployed around the world since 2001, Canadian Solar Inc. For example, metrics like efficiency and wattage are based on the type, size, and number of solar cells used in a panel. XGEN. Cineshop Solar Kit SOLA| PAINEL SOLAR FOTOVOLTAICO CANADIAN 400W COM APSYSTEMS YC-600 -CINESHOPACESSE 3. Canadian Solar was recognized as the No. ALLPOWERS SP037 400W Portable Solar Panel Waterproof IP67 Foldable Solar Panel Kit with 37. Password. Shop for solar modules, inverters, and more. Residential SunPower M Series solar panels are specially designed for the SunPower Equinox System and feature 66 Maxeon Gen 6 solar cells to deliver a nominal DC power output of 420-440W before the microinverter, and 369-384VA at the AC output. Painel Solar 400W All Black Solar Panel Prosky Full Black 445W 450W 460W 400W 450W 500W 550W 600W, Find Details and Price about Painel Solar 400W Solar Panel from Painel Solar 400W All Black Solar Panel Prosky Full Black 445W 450W 460W 400W 450W 500W 550W 600W - Anhui Giftsun Photoelectric Technology Co. ACESSE o sininho para receber nossas notificaçõesInterSolar Brasil 2019 - Sollares Cineshop Energia Solar - ApsystemsFinanciamen. Canadian Solar 400W Solar Panel CSI CS6R-400MS-HL. You can also charge the 400W power station via AC outlet or DC car charger. · 2. One of the key advantages of the Canadian Solar HiKuBlack CS3N-395MS is its low. Made with high efficiency crystalline solar cells for years of service, this solar kit is easy to install and virtually maintenance free. 9W 1; STC Power per unit of area 16. mais barramentos, menos quebrados e rachados, como a largura reduzida do barramento da célula, a área de recepção de luz e a potência também aumentadas. More projects. em. 545 Speedvale Avenue West, Guelph, Ontario N1K 1E6, Canada, support@canadiansolar. Module capacity 61GW. HiKu High Power Dual Cell PERC Module (Poly & Mono) Power range: 330 ~ 455 W. Painel Solar 430W Canadian (PRÉ-VENDA) R$ 832,26. Skip to content. 9% and 22. 400. SoliTek Standard HalfCut 108 cells 400W All Black . 1 module supplier for quality and performance/price ratio in the IHS Module Customer Insight Survey, and is a leading PV project developer and manufacturer of solar modules, with over 52 GW deployed around the world since 2001. 00 +vat £114 (No VAT, outside of UK) 5 or more £90. R$ 1. This solar generator kit bundles a 400W power station with a 100W solar panel that's perfect for RVs, mobile homes, boats and vanlife, enabling sustainable energy harvesting. The company’s current top residential solar panels comprise 66 mono PERC solar cells and come in at up to 400W STC output at 19. Sites may use it to better understand your interests. * For detailed information, please contact your local Canadian Solar sales and technical representatives. Improved shading tolerance. Generate a Solar Permit Package for a design using Canadian Solar CS3W-405P (405W) With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes. PURPOSE SPRAYPAINT GLOSS. 9W 1; STC Power per unit of area 16. Up to 2. , Ltd together with Yingli Green Energy Holding Co. To compare updated solar panel prices by brand, system size, and more, check out our article on the cost of solar . is committed to providing high quality solar products, solar system solutions and services to customers around the world. Garantia de 12 anos contra defeito de fabricação e garantia linear de produção de 25 anos. 0 (3) Placa Solar 550w-painel Fotovoltaico. 3% off extra com moedas. Open navigation menu. 1940 mm L. CELL. Datasheet - Painel FV - Axitec - 325 a 335 Wp - 72 Células - Policristalino. Heat-strengthened glass minimizes micro-crack impact. 20/Watt or more Want a custom solar estimate for your home? Try our Solar Calculator. Canadian Solar 400W Solar Panel is an all-black high density mono PERC module, which offers great power output. *Prices are pre-tax. 545 Speedvale Avenue West, Guelph, Ontario N1K 1E6, Canada, [email protected] excl. CANADIAN SOLAR INC. All our panels are UL Certified, have up to a 25 year manufacturers warranty and qualify for tax credits and. 400W/ 200W/ 01 02 04 03 05 0 50 100 150 200 250 350 300 600W/ 400W/ 200W/ 400 11. Installed Dec. Search High Quality Monofacial Solar Panel Manufacturing and Exporting supplier on Alibaba. 99. Generate a Solar Permit Package for a design using Canadian Solar CS3W-400PB-AG (400W) Sign up Learn More. 38%) benefit from half cell structure (low resistance characteristic). 59 delivery Nov 13 - Dec 4. ou 3x de R$ 277,42 Sem juros. Kit completo do painel solar com controlador, carregador de células para bateria, carro, rv, barco, sistemas solares, usb, 2 saídas, 18v, dc 5v, 400w, 200w. Manufacturer: Canadian Solar. 05 (II)) Black/Black Mono. Painel Solar Fotovoltaico Byd 335 Policristalino $ 230. DC Electrical Characteristics. Part No: CS6R-405MS-EVO2-BFPanels. This panel as all of the brand has a positive tolerance of power 0 / +10W ideal for grid connection facilities with space limitation. & regions on 6 continents. Low Price Guarantee. Offered by Canadian Solar to the global market. Canadian Solar is a leading solar energy company with a mission to create a better and cleaner earth for future generations. Shop Canadian Solar HiDM5 CS1Y-400MS 400Watt 72 Cells BoB Monocrystalline 35mm Black Frame Solar Panel online or call us, Solarflexion, at 800-942-2424 for your solar needs. 99%. High energy generation. ₱495 - ₱2,459. The module shows an efficiency of up to 19. With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes. HiDM High Density Shingle PERC Module (Mono) Power range: 320 ~ 420 W. Power rating (W): 330W to 670W. Better shading tolerance. Don’t forget one crucial step - filter for items that offer bonus perks like free shipping & free return to make the most of your. New Canadian Solar KUMax solar modules featuring dual cell that generate less heat and produce more power than traditional solar panels. MC4 or MC4 comparable connector. Shawn Qu, Chairman, President and Chief Executive Officer founded Canadian Solar (NASDAQ: CSIQ) in 2001 in Canada, with a bold mission: to foster sustainable development and to create a better and cleaner earth for future generations by bringing electricity powered by the sun to millions of people worldwide. RESIDENTIAL SOLAR SYSTEMS. Canadiansolar. 5. 32 x Hyundai 305W Half-Cell Monofacial Solar Panel ( Black ) 9760 Watts. This is a Canadian Solar Module with the new 35mm thick frame. Lower. 33%. The company generally focused on producing more cost-effective panels based on the half-cut mono-PERC cell design. PV solar kit. Canadian Solar was founded in 2001 in Toronto, Canada by Dr Shawn Qu, President and CEO of Canadian Solar. Generate a Solar Permit Package for a design using Canadian Solar CS3N-400MS (400W) With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes. 1 Visor do painel frontal Figura 3. 5 V Stock Status:(Out of Stock) Product Code: CANADIAN-SOLAR-CS1Y-400M5 Description Datasheet. These low priced solar systems were designed by our staff in the United States with your choice of ground mount in mind. The efficiency range of 350W solar panels lies between 15 and 22%. 6 PTC, CS3W-400PB-AG. Pro. A Canadian Solar é líder na concepção e fabrico de módulos solares com mais de 36 GW de capacidade instalados em todo o mundo desde 2001. El panel solar de 400W monocristalino 24/48vTipos de panel solar Alta eficiencia 144 celulas, es uno de los más potentes en la gama de 24v para uso en instalaciones solares a 12 voltios. highest power genera on and the lowest LCOE, which makes. Fax: 831-462-8246. Frete grátis no dia Compre Painel Solar 400w Canadian parcelado sem juros! Saiba mais sobre nossas incríveis ofertas e promoções em milhões de produtos. com MAXPoWER CS6U- 325| 330| 335P Excellent module efficiency of up to: 17. R$ 370, 80. , Ltd. This category includes manufacturers like LONGi Solar, Canadian Solar (actually a Chinese company), Trina Solar, Jinko Solar, GCL Group, Risen Energy. 29%/ºC. Many customers are currently considering canadian 400w solar panel . Bifacial High Power Dual Cell PERC Module (Mono) HiKu. The Canadian Solar HiDM5 CS1Y-400MS 400W all-black panel is made under ISO9001 norms with monocrystalline PERC cells. 8 V. 6V SCC:14. Lower internal current, lower hot spot temperature. Cell Count. 10x . i. China Canadian Solar manufacturers - Select 2023 high quality Canadian Solar products in best price from certified Chinese Solar Water Heater, Solar System suppliers, wholesalers and factory on Made-in-China. is one of the leading solar manufacturers in the world, delivering industry leading high efficiency solar cells, solar modules, solar power systems and off grid solar power application solutions. 8” PV Wire, T-4 or MC-4, 30mm Clear Frame on White Backsheet, 144 ½ Cells, Double Glass, Poly, 25A Max Fuse, 1000VDC, 373. 4V MC-4 Output Solar Charger for Outdoor Adventures Power Outage RV Solar Generator ETFE Solar Panels 400 Watts, BigBlue SolarPowa 400 Portable Solar Charger with Kickstands and MC-4(51. Trina 330W Solar Panel 120 cell TRI-TSM-330DD06M-BK. Zajmuje się produkcją najwyższej jakości modułów fotowoltaicznych, rozwiązań do systemów solarnych i dostarczaniu kompleksowych. BiHiKu7. photovoltaic solar panel 400w inmetro 550w 540w 530w 535w painel solar inmetro solar panel inmetro brazil for Brazil market, US $ 0. Above Market $3. A 400 W solar panel produces an output of 400 watts of electricity, which can be used for commercial and residential solar projects. O painel solar de 405W da marca Canadian, possui classificação do INMETRO "Classe A". 8A), IP68 Waterproof, Charge. Lower internal current, lower hot spot temperature. Direct: 831-462-8243. Better shading tolerance; 24 % higher front side power than conventional modules; 5400 Pa snow load rating; Impressive 3600 Pa wind load rating; Specifications: Rated. Add To Cart. Best unit price $320. Detailed profile including pictures, certification details and manufacturer PDF. Voltage (VOC) — 40. Single-phase inverter. This system is the main elements that solar panels need to channel and adapt the energy generated to the needs of domestic or industrial consumption. 00 $ 200. 07. 6 PTC, CS3W-400PB-AG. Efficiency (%): up to 22. Monocrystalline. melhores preços,descontos e transporte rápido. Founded in 2001, Canadian Solar has grown to become one of the world’s largest. Please contact your local Canadian Solar sales representative to confirm the specific certificates available for your Product and applicable in the regions in which the products will be used. A bifacial solar panel BiHiKu from Canadian Solar is perfectly suited for building high-output installations and large solar projects. 25-year linear power performance warranty. Enhanced reliability. Ordenar por. 00 ($0. 112. High Efficiency Low-light PerformancePower: 405 W. Order Online or Call Us! 888-899-3509. KTTP PP Store. Canadian Solar CS3W-400W poly (33 Customer Review) 135,96 EUR / pcs. High power power. TINT BASE. Features: Up to 30% bifacial gain. com sells Canadian Solar at the lowest cost. Specifications are in the photos. Low NMOT: 42 ± 3 °CLow temperature coefficient (Pmax): -0. Peak Duo BLK ML-G10+. 400W Canadian Solar Panel, Super High Power Poly Perc Hiku CS3W-400P with proprietary poly wafer and cell technologies. 1 module supplier for quality and performance/price ratio in the IHS Module Customer Insight Survey, and is a leading PV pro-ject developer and manufacturer of solar modules, with over 50 GW deployed around the world since 2001. Efficiency (%): 19. Explore uma grande variedade do melhor em 400w painel solar no AliExpress, e encontre o ideal para você! Além de oferecer marcas de grande qualidade, também temos descontos para suas compras em 400w painel solar durante nossas grandes promoções. Technical Data. $350. 89 Calculating Price Per Watt. PRODUCT CERTIFICATES* CANADIAN SOLAR INC. Qu’s leadership, we have. Connector Type. Monocrystalline modules with this wattage have 60 or 72 cells, but polycrystalline panels have at least 72 due to lower efficiency. Cell: Mono-crystalline. Camiling, Tarlac. Features: 450W power output; Up to 30% more power from the rear side; 144 half-cut monocrystalline cellsCanadian Solar 395w Bifacial Poly Solar Panel - CS3W-395PB-AG: Canadian Solar, Bifacial 395W PV Module, PV Wire, T-4, H-4, or MC-4 comparable, 30mm Clear Frame on White Backsheet, 144 ½ Cells, Double Glass, Poly, 20A Fuse, 1000VDC, 368. 75. Snow. is committed to providing high quality solar products, solar system solutions and services to customers around the. Call to arrange shipping or you can pick up for free. 5 Busbar Solar Cell 5 busbar solar cell adopts new technology to improve the efficiency of modules , offers a better aesthetic appearance, making it perfect for rooftop installation. 1 module supplier for quality and performance/price ratio in the IHS Module Customer Insight Survey, and is a leading PV project developer and manufacturer of solar modules, with over 50 GW deployed around. 5. IP 67. Add To Cart. We can offer Solar Panels from 30w all the way to home panels at 400w and industrial at over 550w. PEAK DUO L-G5. All our panels are UL Certified, have up to a 25 year manufacturers warranty and qualify for tax credits and. 60 incl. “The CS6R-MS module is especially suitable for rooftop solar applications given its small. Download Spec. 38 in. 5%; Details Compare Canadian Solar Inc. Canadian Solar Panel 400W quantity. 6 V. Direct: 831-462-8243. Up to 23% Conversion Efficiency: You'll notice 1. According to the applicable Canadian Solar Limited Warranty Statement. A bifacial solar panel BiHiKu from Canadian Solar is perfectly suited for building high-output installations and large solar projects. products you order or use. ALLPOWERS SP037 400W Portable Solar Panel Waterproof IP67 Foldable Solar Panel Kit with 37. Folha de daods do painel fotovoltaico Trina Solar 400W. Their operating voltage is ~39v. CANADIAN SOLAR INC. Pode ser usado aliado a um inversor grid-tie para geração fotovoltaica em residências, comércio e indústrias, de modo a reduzir o custo com energia elétrica. 410W Canadian Solar Mono Half Cell Panels(silver frame) - Super High Power Mono PERC HiKU, MCS Approved. Output Warranty Term: 30 years , Linear. t4 series or mc4. Add to Cart. 10% off promotion available. Warranty: SanTan Solar Limited Warranty400 Watts 12/24 Volt Solar Panel Premium Kit with MPPT. Technical Specifications. Silver backsheet, silver frame. Updated on 6 September 2023. Canadian Solar 400W High Power Mono PERC HiKU6 All Black with MC4 Solar Panel £73 + vat £87. Under 10k mAh (Under 3 Phone Charges) Anker 321 Power Bank (Power Core 5K) Anker 321 Power Bank (PowerCore Fusion 5K) PowerCore 5000. With the company's recent acquisition of Recurrent Energy, Canadian Solar's total project pipeline is now 13. 26% more power than conventional modules. Canadian Solar Inc HiKu 6. Lazaro. Installation: The installation process is generally easier with Jinko panels than with. 30. It features improved cell design and better energy harvest from a square foot. R$ 782, 95. Painel Solar 400w Policristalino. , Ltd. com ISO 9001:2015 / Quality. The CS6R-400MS-AB 400W All Black Mono, is part of the HiKu6 Black series which is ideal for. Canadian Solar is one of the largest solar companies in the world, operating on 6 continents and employing many thousands of workers. · High efficiency mono PERC cells: Increased module power and reduced BOS cost. The 400 watt CS3U-400MS solar panel features reliable Monocrystalline PERC solar. Free Delivery. Generate a Solar Permit Package for a design using Canadian Solar CS3W-405P (405W) With SolarDesignTool, you can create a design from scratch and generate a full PV permit package in as little as 15 minutes.