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ESPMC 270W-290W

ESPMC 270W-290W

Zhejiang ERA Solar Technology Co., Ltd.
Type: Polycrystalline
Power Range: Wp
Region: China China
Jay Ho
Product is no longer manufactured.

Alternative Product

  • Cell Type: PERC
  • Dimensions: 1903x1134x35 mm
  • Weight: 24 kg
  • Cell Size: 182x182 mm
  • Glass Thickness: --

Product Characteristics

Model No.
270W 275W 280W 285W 290W
Product Warranty 10 Years
Power Warranty 10 Years of 90% Output Power, 25 Years of 80% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
270 Wp 275 Wp 280 Wp 285 Wp 290 Wp
Voltage at Maximum Power (Vmpp)
31.8 V 32 V 32.2 V 32.4 V 32.6 V
Current at Maximum Power (Impp)
8.5 A 8.6 A 8.7 A 8.8 A 8.9 A
Open Circuit Voltage (Voc)
37.4 V 37.6 V 37.8 V 38 V 38.2 V
Short Circuit Current (Isc)
9.14 A 9.25 A 9.36 A 9.47 A 9.58 A
Panel Efficiency
16.5 % 16.9 % 17.2 % 17.4 % 17.7 %
Power Tolerance (Positive)
+ 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 -40~85 °C
Temperature Coefficient of Pmax -0.38001 %/°C
Temperature Coefficient of Voc -0.29506 %/°C
Temperature Coefficient of Isc 0.08558 %/°C
Maximum Ratings  
Maximum System Voltage 1000 V
Series Fuse Rating 15 A
Material Data  
Panel Dimension (H/W/D) 1640x992x35 mm
Weight 17.75 kg
Cell Type Polycrystalline
Cell Size 156.75×156.75 mm
Cell Number 60
Glass Type Tempered
Glass Thickness 3.2 mm
Back Cover Type TPT
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 900 mm
Download Manufacturer's PDF

Zhejiang ERA Solar Technology Co., Ltd.

Click to show company phone
No. 888, Huangjiao Road, Huangyan District, Taizhou, Zhejiang, 318020
Parent Company: ERA Group
Product is no longer manufactured.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 270-670

Useful Contacts

Contact Face
Fibby Mou Manager of Sales
Contact Face
Nancy Sales
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Frank Wang Sales
Contact Face
Jay Ho Sales
Company Description

Founded in 1983, ERA Group has 13 wholly-owned subsidiaries nationwide. ERA Group went public in 2011, with a brand value of 20 billion Yuan, and was selected into the Top 500 Asian Brands. Relying on ERA Group's strong background, ERA solar was established in 2006. For the past 16 years, ERA solar has been committed to the solar energy field, and has always adhered to the practice and exploration in PV industry.

ERA solar has successfully mass-produced mono and poly solar modules with power ranging from 50W to 670W. With advanced automatic production equipment and 1.3GW annual production capacity, we can ensure timely delivery. At present, the company's market covers Germany, Italy, Spain, Norway, France, Austria, Saudi Arabia, Nigeria, Brazil, Yemen and Pakistan, ect.

Product Videos

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