JOLYWOOD 455W Bifacial Full Black Photovoltaic Panel

The subject of the sale is a JOLYWOOD photovoltaic module with a power of 455W, made using n-type technology, in a bifacial full black version with a dual-glass construction.

Model from the product card: JW-HD96N-R2-455W.

The module belongs to the black Jolywood JW-HD96N-R2 series and uses J-TOPCon technology and n-type cells. The bifacial structure enables additional energy production from the back of the module, and the dual-glass construction increases durability, mechanical resistance and panel life. The aesthetic transparent black / full black appearance makes the module look good on the roofs of residential and commercial buildings.

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The most important features of the product

• Nominal power 455W
• Model JW-HD96N-R2-455W
• Jolywood JW-HD96N-R2 Black Series
• n-type technology
• J-TOPCon technology
• Two-sided bifacial module
• Dual-glass construction
• Transparent black / full black version
• 96 cells
• Module efficiency 22.8%
• Positive power tolerance 0 to +3%
• Two-sidedness 80%
• Possible additional energy yield from the rear side of the module
• Additional energy production of 10-30% compared to conventional P-type modules
• ZERO LID – no light-induced degradation
• Better performance in low light conditions, such as on cloudy or foggy days
• Better temperature coefficient
• High reliability thanks to TOPCon technology
• Resistance to hot spots
• Wide range of applications, including: BIPV, vertical installation, snowy, humid, windy and dusty areas
• IP68 junction box with 3 diodes
• Anodized aluminum frame
• 25 years product warranty
• 30 years of linear power warranty

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Technical specifications

• Producer: JOLYWOOD
• Model: JW-HD96N-R2-455W
• Series: JW-HD96N-R2 Black Series
• Maximum power: 455 W
• Module type: n-type bifacial dual-glass transparent black module
• Cell technology: J-TOPCon
• Number of cells: 96 pieces
• Construction: dual-glass, bifacial
• Front/back glass: 2.0mm/2.0mm thermal tempered glass
• Frame: anodized aluminum
• Junction box: IP68, 3 diodes
• Cable: 4.0 mm², +1200 mm / -1200 mm, cable length can be adjusted

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Dimensions and weight

• Module dimensions: 1762 × 1134 × 30 mm
• Module weight: 24.6 kg

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STC electrical parameters

• Maximum power Pmax: 455 W
• Operating voltage Vmp: 29.68 V
• Operating current Imp: 15.09 A
• Open-circuit voltage Voc: 35.11 V
• Short-circuit current Isc: 15.93 A
• Module efficiency: 22.8%
• Power tolerance: 0 to +3%

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NMOT electrical parameters

• Maximum power Pmax: 341 W
• Operating voltage Vmp: 28.88 V
• Operating current Imp: 11.80 A
• Open-circuit voltage Voc: 33.62 V
• Short-circuit current Isc: 12.87 A

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Operating parameters

• Operating temperature range: -40°C to +85°C
• Maximum system voltage: 1500 V DC IEC
• Maximum series fuse: 35 A
• Two-sidedness: 80%
• Nominal cell operating temperature: 45 ±2°C

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Mechanical resistance

• Front static load: 5400 Pa
• Rear static load: 2400 Pa

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Temperature coefficients

• Temperature coefficient Pmax: -0.280%/°C
• Temperature coefficient Voc: -0.250%/°C
• Temperature coefficient Isc: +0.045%/°C

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Additional energy yield from the rear side

Thanks to bifacial technology, the module can generate additional energy from the rear side. The product data sheet shows the characteristics for the 450W model at various levels of additional yield:

• At 10% additional yield: 495 W
• At 15% additional yield: 517.5 W
• At 20% additional yield: 540 W
• With 25% additional yield: 562.5 W
• At 30% additional yield: 585 W

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Warranty and degradation

• 25 years product warranty
• 30 years of linear power warranty
• First year relegation: 1%
• Annual power degradation: 0.40%
• Guaranteed power after 30 years: 87.4%

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Additional information about technology

Jolywood JW-HD96N-R2 uses J-TOPCon technology and n-type cells, which naturally do not show the LID effect, i.e. light-induced degradation. This translates into more stable energy production over a long period of use.

The dual-glass construction increases the module's resistance and allows for double-sided bifacial operation. The module can use light reflected from the ground, so it works well on light roofs, ground structures, vertical installation and in installations with increased humidity, dust or exposure to wind.

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Additional information about the manufacturer

Jolywood is a manufacturer specializing in n-type technology and bifacial modules. The company uses modern cell technologies and solutions that increase energy yield, durability and reliability of photovoltaic modules.

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Delivery information

• The sale concerns one module
• The product is properly protected during transport
• Delivery via a proven transport company