Solar PV Panel 280w
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Monocrystalline Solar Panels, Photovoltaic Solar Panel, Polycrystalline Silicon Solar Panel |
Product Detail
| Model No.: | NBJ-280P |
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Product Description
Super Quality and Cheap Price Poly Solar pv Panel 280w
Contact: Twinkle
E-mail: wj0063@hotmail.com
Skype: sunnywong1202
Tel: 86-574-26877723
Fax: 86-574-26877727
Website: www.nbj-pvsolarpanels.com
Warranty: 10-year product guarantee;
12-year performance guarantee at 90% power output;
30-year performance guarantee at 80% power output.
Delivery time: 10-20 days after payment
Payment terms: T/T 30% in advance, and the balance 70% should be paid before delivery.
Packing: Wooden pallet
Specifications:
| Solar Cells | Polycrystalline Silicon Solar Cells156*156mm |
| Number of Cells | 72 pieces |
| Dimension (mm) | 1950*990*50mm |
| Weight (KG) | 23 |
Electrical Characteristics:
Values at Standard Test Conditions STC (Air Mass AM 1.5, Irradiance 1000W/m², Cell Temperature 25ºC)
| Model | NBJ-275P | NBJ-280P | NBJ-285P |
| Max Power Pm(W) | 275 | 280 | 285 |
| Max Power Voltage Vmp(V) | 36.3 | 36.38 | 36.42 |
| Max Power Current Imp(A) | 7.56 | 7.61 | 7.83 |
| Open Circuit Voltage Voc(V) | 43.6 | 43.7 | 43.85 |
| Short Circuit Current Isc(A) | 8.09 | 8.14 | 8.36 |
| Cell Dimension (mm) | 156*156 | 156*156 | 156*156 |
| Module Dimension (mm) | 1950*990*50 | 1950*990*50 | 1950*990*50 |
| Module Efficiency (%) | 14.24 | 14.5 | 14.76 |
| Maximum System Voltage (V) | DC1000 | DC 1000 | DC 1000 |
| Power Tolerance (%) | 0~+3 | 0~+3 | 0~+3 |
| Series Fuse Rating (A) | 15 | 15 | 15 |
Temperature Coefficient:
| NOCT (ºC) | 47 ± 2 |
| Temperature Coefficient of Pm (%/ºC) | -0.45 ± 0.05 |
| Temperature Coefficient of Isc (%/ºC) | 0.05 ± 0.01 |
| Temperature Coefficient of Voc (%/ºC) | -0.35 ± 0.02 |
Packing:
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