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Polycrystalline 300-320W

Polycrystalline 300-320W

Ningbo Jinshi Solar Electrical Science and Technology Co., Ltd.
Type: Polycrystalline
Power Range: Wp
Region: China China

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Sungo Energy
  • Cell Type: PERC
  • Dimensions: 1722x1134x35 mm
  • Weight: 21 kg
  • Cell Size: 182×182 mm
  • Glass Thickness: 3.2 mm
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Product Characteristics

Model No.
NBJ-300P NBJ-305P NBJ-310P NBJ-315P NBJ-320P
Warranty  
Product Warranty 15 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.41 V 36.71 V 37 V 37.2 V 37.45 V
Current at Maximum Power (Impp)
8.24 A 8.31 A 8.38 A 8.47 A 8.55 A
Open Circuit Voltage (Voc)
45.2 V 45.35 V 45.45 V 45.65 V 45.85 V
Short Circuit Current (Isc)
8.73 A 8.79 A 8.85 A 8.9 A 9 A
Panel Efficiency
15.5 % 15.7 % 16 % 16.2 % 16.5 %
Power Tolerance (Positive)
+ 3 % + 3 % + 3 % + 3 % + 3 %
Power Tolerance (Negative)
- 3 % - 3 % - 3 % - 3 % - 3 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Thermal Ratings  
Operating Temperature Range -45~80 °C
Temperature Coefficient of Pmax -0.43 %/°C
Temperature Coefficient of Voc -0.33 %/°C
Temperature Coefficient of Isc 0.058 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1956x992x40 mm
Weight 23 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered
Glass Thickness 3.2 mm
Encapsulant Type EVA
Back Cover Type TPT
Frame Type Anodized Aluminium
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 900 mm
PDF  
Download Manufacturer's PDF

Ningbo Jinshi Solar Electrical Science and Technology Co., Ltd.

Click to show company phone
www.jinshisolar.com
China
No. 24, Beihai Road, Beilun, Ningbo, Zhejiang, 315800
No. Staff: 100

Crystalline

Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 260-550

Useful Contacts

Contact Face
Eric Chin overseas marketing manager

Reviews

Very professional company, very quick and pro-active communication.

-- Matthias Loose, Alpha Solar Planet GmbH