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Specification
Length | 67.8in |
Width | 44.6in |
Rated Power Output | 390 W |
Voltage (VOC) | 36.4V |
Maximum String Voltage | 1000/1500V |
Number of cells | 108 |
Cell Type | Monocrystalline |
Rated Efficiency | 20.0% |
Connector Type | T6, MC4, MC4-EVO2 or MC4-EVO2A |
Backsheet Color | black |
Frame Color | black |
Dimensions LxWxH | 67.8 x 44.6 x 1.38 in |
Pallet Qty | 30 |
Manufacturer | Canadian Solar |
Manufacturer Part # | CS6R-390MS-HL |
Operating Temperatures | −40°F to +185°F |
Scope of Application |
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Use |
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Warranty | 25 Year Product and Performance Warranty |
Delivery Time | 5-7 Business Days |
About product
CS6R-390MS-HL is part of the HiKu6 (All-Black) Series — one of the most popular made by Canadian Solar. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.
To further boost the performance, Canadian Solar employs half-cut cell technology. Each of the panel’s 108 cells is only half the size of a traditional solar cell. This grants CS6R-390MS-HL lower resistive losses and better shade tolerance. As a result, the panel achieves an impressive efficiency of 20%. The innovations made the appearance of the panel as impressive as the specs. A mere 1.38" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. Canadian Solar provides an industry-leading 25-year performance warranty and a 25-year product warranty.
This Canadian Solar panel produces 390 W of power at 20 percent efficiency. High levels of energy output are reached by utilizing the most recent innovations in the solar sector. A more efficient panel produces more per square foot and pays for itself sooner.
A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.34%.
Canadian Solar strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.
In the first year of service, these panels will lose no more than 2% of their power output. The average yearly power drop from the second to the 25th year will be no more than 0.55%. After 25 years, the modules will retain more than 84.8% of their initial output.
The 1.38" frame built of anodized aluminum and a layer of protective tempered glass make this module weather-resistant. The front side of the modules can withstand a 5400 Pa load, whereas the back side can withstand a 2400 Pa load.
The panel has a sleek, all-black style that complements any roof beautifully. Canadian Solar uses unique treatment and selection procedures to guarantee optimum cell color. The cells are connected by thinner wires, and from a distance, the surface of the modules seems seamless and smooth.
67.8" x 44.6" x 1.38"
49.4 lb
Reviews & Questions
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Discover premium Canadian Solar panels from the world's 4th largest solar manufacturer with over 20 years of proven excellence. As a Tier 1 manufacturer trusted across 150+ countries, Canadian Solar delivers high-performance, cost-effective photovoltaic solutions that power millions of homes and businesses globally. Whether you're searching for Canadian Solar panels for sale or comparing Canadian Solar panels price options, our comprehensive selection features cutting-edge technology backed by industry-leading warranties. From residential rooftops to utility-scale projects, Canadian Solar's innovative HiKu6 and TOPHiKu6 series offer unmatched reliability and performance.
Up to 585W with advanced N-type TOPCon technology delivering 22.8% efficiency
25-year performance warranty with <2% degradation proven by DNV testing
Tier 1 bankability rating from Bloomberg with 70+ GW installed worldwide
Operating range -40°C to +85°C with superior snow load resistance
Premium Tier 1 quality at mid-market prices with excellent cost-per-watt ratios
Despite the name, Canadian Solar operates as a global manufacturer headquartered in Canada with advanced production facilities in China, Vietnam, Indonesia, and Brazil. This strategic manufacturing network ensures consistent quality while maintaining competitive pricing for customers worldwide.
Canadian Solar 450W panels deliver exceptional efficiency ideal for space-constrained rooftops or high-output commercial installations. The HiKu6 series achieves 21.3% efficiency with comprehensive LID/LeTID mitigation technology that reduces performance degradation by up to 50% compared to standard panels.
Canadian Solar's reliability is independently verified by DNV testing, which found their TOPBiHiKu modules demonstrated "exceptional durability across all extended-duration tests with degradation below two percent." Customer reviews consistently describe them as the "Acura or Lexus of the panel world" for dependable performance.
Feature | Canadian Solar 450W | Jinko Solar 440W | LONGi Solar 445W |
---|---|---|---|
Power Output | 450W | 440W | 445W |
Efficiency | Up to 21.3% | 22.02% | 21.8% |
Warranty (Performance) | 25 Years | 25 Years | 25 Years |
Price/Performance Ratio | ★★★★★ | ★★★★☆ | ★★★★☆ |
Bifacial Option | ✅ | ✅ | ✅ |
Notable Strengths | Cost-effectiveness, reliability | Higher peak efficiency | Premium build quality |
Industry-leading bifacial technology with power outputs from 685W to 710W achieving up to 22.9% efficiency. Generate power from both sides for up to 30% more energy production. Half-cut cell technology provides enhanced low-light performance and reduced hot spots. Models: CS7N-TB-AG-US series, assembled in USA with 12-year product warranty and 30-year performance guarantee.
High-efficiency 144-cell bifacial modules delivering 550W output with proven durability for commercial applications. Features PERC technology capturing up to 12% more energy and robust construction withstanding 5400 Pa snow loads. Model: CS6W-550MB-AG with competitive container pricing.
Black-on-Black design optimized for residential rooftops with 108-cell configuration. Available in 445W, 450W, 455W, and 460W variants, all assembled in USA for shorter lead times. Ideal balance of aesthetics, performance, and value with 720 panels per container shipping.
Canadian Solar panels are engineered with premium materials including 3.2mm tempered glass with anti-reflective coating, anodized aluminum alloy frames, and IP68-rated junction boxes. Independent testing confirms exceptional durability across extended-duration stress tests, with degradation consistently below 2% even after extreme weather exposure.
Reddit users consistently praise Canadian Solar as delivering "solid, dependable performance with very little problems." Professional recognition from DNV highlights their commitment to "sustainably manufacturing high-quality PV modules and building a culture of improvement." This combination of customer satisfaction and industry validation makes Canadian Solar an ideal choice for both residential and commercial installations.
Discover the full range of Canadian Solar panels for sale – including bifacial panels and Canadian Solar 450W panels. Check today's Canadian Solar panels price and power your future with one of the most trusted names in solar technology. With proven reliability, competitive pricing, and industry-leading warranties, Canadian Solar delivers the perfect combination of performance and value.
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