Pallet of 37 pcs. JolyWood 500W N-type Bifacial photovoltaic panel

Model from the product card: JW-HD108N-R2 / JW-HD108N PL 500W.

Total pallet power: 18.50 kWp.

The panels use modern J-TOPCon technology, N-type monocrystalline cells and a bifacial construction, so they can generate energy from both the front and back sides of the module. The aesthetic black design makes the modules also work well in roof installations, where the modern appearance of the PV system is important.

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The most important features of the product

• Full pallet: 37 pieces of panels
• Power of one panel: 500W
• Total pallet power: 18.50 kWp
• Double-sided bifacial modules
• N-type technology
• J-TOPCon technology
• SMBB technology
• Black series
• Double glass construction – glass 2.0 + 2.0 mm
• 108 monocrystalline cells
• Module efficiency 22.5%
• Bilaterality of 80%
• Additional energy yield from the rear side of the module
• Positive power tolerance 0 to +3%
• Zero light-induced degradation – ZERO LID
• Better yields in low light, e.g. on cloudy or foggy days
• Better temperature coefficient
• High reliability and full electrical insulation
• Aesthetic black appearance of the module
• Resistance to snow and wind loads
• 25 years warranty on materials and workmanship
• 30 years of linear power warranty

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Technical specifications of one panel

• Producer: Jolywood
• Model: JW-HD108N-R2 / JW-HD108N PL
• Maximum power: 500 W
• Module type: N-type bifacial mono module
• Technology: J-TOPCon
• Connection technology: SMBB
• Construction: double glass
• Color: black
• Number of cells: 108 pieces
• Front/back glass: 2.0mm/2.0mm semi-tempered glass
• Module frame: anodized aluminum
• Junction box: IP68, 3 diodes
• Cable: 4.0 mm², +1300 mm / -1300 mm, cable length can be adjusted

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Dimensions and weight

• Dimensions of one panel: 1960 × 1134 × 30 mm
• Weight of one panel: 27.3 kg
• Number of panels on the pallet: 37 pieces
• Estimated weight of the panels only: approximately 1010.1 kg, excluding the weight of the pallet and packaging

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Pallet data

• Number of panels on the pallet: 37 pieces
• Power of one panel: 500 W
• Total pallet power: 18,500 W / 18.50 kWp
• The product is factory-packed and secured for transport

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Electrical parameters STC of one panel

• Maximum power Pmax: 500 W
• Optimum operating voltage Vmp: 33.50 V
• Optimum operating current Imp: 14.92 A
• Open circuit voltage Voc: 39.03 V
• Short-circuit current Isc: 15.78 A
• Module efficiency: 22.5%

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NMOT electrical parameters of one panel

• Maximum power Pmax: 375 W
• Optimum operating voltage Vmp: 32.08 V
• Optimum operating current Imp: 11.67 A
• Open circuit voltage Voc: 37.37 V
• Short-circuit current Isc: 12.75 A

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Operating parameters

• Operating temperature range: -40°C to +85°C
• Maximum system voltage: 1500 V DC IEC
• Maximum series protection: 35 A
• Two-sidedness: 80%
• Mechanical load on the front: 5400 Pa
• Mechanical load from the rear: 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
• Rated operating temperature of the NOCT cell: 45 ±2°C

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Additional energy yield from the rear side

Thanks to bifacial technology, the panel can generate additional energy from the back of the module. For the 500W model, the product card shows the following values ​​with additional yield:

• With 10% additional yield: 550 W per module
• With 15% additional yield: 575 W per module
• With 20% additional yield: 600 W per module
• With 25% additional yield: 625 W per module
• With 30% additional yield: 650 W per module

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Additional information about technology

N-type cells naturally do not undergo light-induced degradation, which allows for increased energy production compared to traditional P-type modules. J-TOPCon technology ensures high efficiency, better operation in low light conditions and higher module reliability.

The Jolywood black series was designed with high aesthetics in mind. Thanks to the use of thinner cables, a deeper shade of black was obtained, which makes the modules look good on the roofs of residential and commercial buildings.

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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 production solutions, technologies that increase durability and solutions that improve energy yield in various working conditions.

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