JOLYWOOD JW-HD-156N-R0-640W Bifacial (N-type) Photovoltaic Panel
Product code: ME6815
Shipping costs are not included in the price.
Shipping costs are not included in the price.
Shipping & Returns
Master Energy | Master Investment Sp. z o.o.
1. Right of Return (14 Days)
Individual consumers (B2C) have the right to withdraw from the contract and return purchased items within 14 calendar days from delivery without stating a reason.
2. How to submit a return or claim?
- 📧 E-mail: pv@masterenergy.eu
- 📞 Phone: +48 884 570 201
- 🏢 Registered Address: Master Investment Sp. z o.o., Rondo ONZ 1, 00-124 Warsaw, Poland (VAT ID: PL7010345632)
3. Complete terms and conditions
Detailed freight information, pallet shipping methods, and B2B commercial terms are available at our dedicated information page:
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Administratorem danych osobowych jest Master Investment sp. z o.o.. Przetwarzamy je w celu przesłania odpowiedzi na zapytanie. Więcej informacji dotyczących przetwarzania danych osobowych znajduje się w polityce prywatności.
Description
JOLYWOOD JW-HD-156N-R0-640W is a bifacial monocrystalline N-type module (TOPCon) in a dual-glass construction, designed for high-efficiency photovoltaic installations with increased energy production also from the rear side. The module offers a power tolerance of 0~+3% and high resistance to mechanical loads and environmental conditions.
Manufacturer: Jolywood (Taizhou) Solar Technology Co., Ltd. — a photovoltaic module manufacturer based in Taizhou, Jiangsu, China. The products meet quality and environmental management standards, including IEC61215, IEC61730, IEC61701, IEC62716, and ISO9001:2015, ISO14001:2015, and ISO45001:2018. The company develops n-TOPCon technology and employs processes that reduce the risk of micro-cracks and LID/LETID degradation.
Electrical and Technical Parameters (640 W variant)
- Maximum Power (Pmax): 640 W (STC)
- MPP Voltage (Vmp): 48.49 V
- MPP Current (Imp): 13.14 A
- Open Circuit Voltage (Voc): 56.28 V
- Short Circuit Current (Isc): 13.90 A
- Module Efficiency: 22.7% (STC)
- Power Tolerance: 0 ~ +3%
- Temperature Coefficient of Power (Pmax): -0.280 %/°C
- Nominal Operating Cell Temperature (NOCT): 42 ± 2 °C
- Maximum System Voltage: 1500 V (IEC); Maximum Series Fuse: 30 A
Mechanical Parameters
- Number of Cells: 156 pcs.
- Module Dimensions: 2465 mm × 1134 mm × 30 mm
- Module Weight: 34.5 kg
- Front/Back Glass: 2.0 mm / 2.0 mm tempered glass
- Frame: anodized aluminum alloy
- Junction Box: IP68, 3 diodes
- Cable Length and Cross-section: 4.0 mm², length +300 mm / -180 mm (adjustable)
- Mechanical Strength: static load front 5400 Pa, back 2400 Pa
- Bifaciality: approx. 80% (tolerance ±5%)
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