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ESM 485-505S

Einnova Solarline Energy Corp. Limited
From €0.134 / Wp
Type: Monocrystalline
Power Range: 485 ~ 505 Wp
Region: China China
Note: Your Enquiry will be sent directly to Einnova Solarline Energy Corp. Limited.


1. High efficiency PERC cell, half-cut technology;

2. Positive power tolearance up to +5W;

3. 30 years' warranty for minimum 83% power output;

4. TUV, CE, INMETRO, ISO, PV Cycle certified;

5. 5400Pa mechanical strength;

6. Available in both white and black colors.

Product Characteristics

Model No.
ESM-485S ESM-490S ESM-495S ESM-500S ESM-505S
Product Warranty 12 Years
Power Warranty 12 Years of 92% Output Power, 30 Years of 83% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
485 Wp 490 Wp 495 Wp 500 Wp 505 Wp
Voltage at Maximum Power (Vmpp)
37.93 V 38.08 V 38.23 V 38.38 V 38.53 V
Current at Maximum Power (Impp)
12.79 A 12.87 A 12.95 A 13.03 A 13.11 A
Open Circuit Voltage (Voc)
45.1 V 45.25 V 45.4 V 45.55 V 45.7 V
Short Circuit Current (Isc)
13.67 A 13.74 A 13.82 A 13.9 A 13.97 A
Panel Efficiency
20.6 % 20.9 % 21.1 % 21.3 % 21.5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
367 Wp 370 Wp 374 Wp 378 Wp 382 Wp
Voltage at Maximum Power (Vmpp)
35.67 V 35.76 V 35.84 V 35.93 V 36.02 V
Current at Maximum Power (Impp)
10.28 A 10.36 A 10.44 A 10.52 A 10.6 A
Open Circuit Voltage (Voc)
42.3 V 42.43 V 42.58 V 42.72 V 42.86 V
Short Circuit Current (Isc)
11.06 A 11.13 A 11.2 A 11.27 A 11.34 A
Temperature 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 -0.36 %/°C
Temperature Coefficient of Voc -0.26 %/°C
Temperature Coefficient of Isc 0.04 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Material Data  
Panel Dimension (H/W/D) 2094x1134x35 mm
Weight 25.1 kg
Cell Type Monocrystalline
Cell Size 182x182 mm
Cell Number 132
Glass Type Tempered
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 1000 mm
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Project Picture

Einnova Solarline Energy Corp. Limited

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Building 1,NO.58, Yunjin Road, Jianye District, Nanjing, China
No. Staff: 1,000
Note: Your Enquiry will be sent directly to Einnova Solarline Energy Corp. Limited.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 10-700

Innovative Panel Design

Production (MW): --
Roof Tiles and Shingles, Transparent Solar Cell, Other
Power Range(Wp): -

Useful Contacts

Contact Face
Emma Wu Sales Director
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陈盼红 Purchasing Director
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江佩 Logistics Manager
Company Description

Established in 2008, Einnova Solarline is a leading manufacturer of solar panels and energy storage products in China and has marked its global presence in over 50 countries. Recognized consistently among China's Top 20 Solar Module Manufacturers, our growth stems from unparalleled manufacturing expertise, a dynamic production and technical team, and deep-rooted strategic partnerships. With a production capacity of 2GW across four facilities, we've achieved an installation benchmark of over 9 Gigawatts of solar modules internationally. Our commitment to excellence is unwavering, demonstrated by our adherence to IEC 61215 and 61730 quality standards and several noteworthy certifications such as TUV, CE, and INMETRO. Using premium raw materials, advanced automation, and cloud-manufacturing systems enables us to keep full tracking records of each solar module, ensuring unmatched quality control. We confidently offer a 30-year performance warranty on our products. We look forward to cooperating with you for cost-effective, high-quality solar solutions.

Product Videos

Company Updates

22 May 2023

We are going to attend SNEC from 24th to 26th, May at Shanghai. It is the biggest annual solar exhibition. Our booth is N10-558. Welcome to visit our booth.

10 May 2023

Einnova Solarline team is going to attend SNEC exhibition at Shanghai from 24th to 26th, May. We look forward to your visit at our booth N10-558. See you at SNEC.


Great company to work with, would always recommend them. Great service representatives that are quick to resolve any possible queries.

-- Adriaan van der Walt, ARTsolar (Pty) Ltd

Premium Solar Modules
  • High Power Mono, Poly, PERC, TOPCon, HJT, IBC, Half Cut, Full Cell, BIPV, Bifacial, OEM, ODM, White, All Black, and customized solar panels.

  • 30 years warranty for minimum 83% power output.

  • Positive power tolerance up to +5w.

  • UV, CE, INMETRO, PV Cycle, ISO certified.

  • Durable and reliable in harsh environments.

  • Wide power range from 10-700Wp.

About Us
Project References

State of the Art Production Lines

  • Production Capacity: 1.6GW

  • Two Factories, One Located in China and One in Taiwan


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