Neosun Energy
From $0.440 / Wp
Type: Polycrystalline
Power Range: 250 ~ 260 Wp
Region: Hong Kong Hong Kong
Note: Your Enquiry will be sent directly to Neosun Energy.


Our cost-optimized 60-cell Polycrystalline Solar Module offers high cell performance efficiency up to 18% (16% module efficiency).
With low unit cost and long service life this solar panel is an excellent solution for a farm, or a country house. A personal solar power station using NEOSUN NS-250P panels will be a perfect solution especially for countries with moderate climate and cloudy weather.

Product Characteristics

Model No.
Power Warranty 10 Years of 90% Output Power, 25 Years of 81% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
250 Wp 255 Wp 260 Wp
Voltage at Maximum Power (Vmpp)
30.9 V 31.1 V 31.3 V
Current at Maximum Power (Impp)
8.09 A 8.2 A 8.31 A
Open Circuit Voltage (Voc)
37.7 V 37.9 V 38.2 V
Short Circuit Current (Isc)
8.76 A 8.87 A 8.99 A
Panel Efficiency
15.4 % 15.7 % 16 %
Power Tolerance(Positive)
+ 2.5 % + 2.5 % + 2.5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
45±2 °C 45±2 °C 45±2 °C
  Nominal Operating Cell Temperature (NOCT): 800W/m2, AM 1.5, windspeed 1m/s,ambient temperature 20°C
Thermal Ratings  
Operating Temperature Range -40~85 °C
Temperature Coefficient of Pmax -0.45 %/°C
Temperature Coefficient of Voc -0.34 %/°C
Temperature Coefficient of Isc 0.05 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1640x992x35 mm
Weight 17.7 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 60
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 900 mm
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Neosun Energy

15/F, Easey Commercial Building, 253-261 Hennessy Rd, Wan Chai
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About Us
NEOSUN Energy is a global renewable energy company focused on a manufacture and supply of solar panels and related components around the world. The essential part of the company’s specialization is the development and installation of innovative solar energy projects for commercial and government use as well as research in renewable energy sphere.


Production (MW)/0: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 250-320

Useful Contacts

Contact Face
Ilya Likhov

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3 More Series From Neosun Energy

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    265~270 Wp Monocrystalline
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    NEOSUN NS-300P
    300~310 Wp Polycrystalline
  • $0.510 / Wp
    NEOSUN NS-315M
    315~320 Wp Monocrystalline