Solar Trade Platform and Directory of Solar Companies


Anhui Schutten Solar Energy Co., Ltd.
From €0.0943 / Wp
Power Range: 525 ~ 550 Wp
Region: China China
Contact Manufacturer
Note: Your Enquiry will be sent directly to Anhui Schutten Solar Energy Co., Ltd..


• Durability Against Extreme Environmental Conditions

• PID Resistance

• High Efficiency

• Low-light Performance

• Severe Weather Resilience

Product Characteristics

Type Monocrystalline
Model No.
STM-525/144-S3 STM-530/144-S3 STM-535/144-S3 STM-540/144-S3 STM-545/144-S3 STM-550/144-S3
Product Warranty 12 Years
Power Warranty 25 Years of 84.8% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
525 Wp 530 Wp 535 Wp 540 Wp 545 Wp 550 Wp
Voltage at Maximum Power (Vmpp)
41.15 V 41.31 V 41.47 V 41.64 V 41.8 V 41.96 V
Current at Maximum Power (Impp)
12.76 A 12.83 A 12.9 A 12.97 A 13.04 A 13.11 A
Open Circuit Voltage (Voc)
49.15 V 49.3 V 49.45 V 49.6 V 49.75 V 49.9 V
Short Circuit Current (Isc)
13.65 A 13.72 A 13.79 A 13.86 A 13.93 A 14 A
Panel Efficiency
20.31 % 20.51 % 20.7 % 20.89 % 21.09 % 21.28 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
395.5 Wp 399.2 Wp 403 Wp 406.8 Wp 410.5 Wp 414.3 Wp
Voltage at Maximum Power (Vmpp)
37.87 V 38.03 V 38.2 V 38.36 V 38.52 V 38.68 V
Current at Maximum Power (Impp)
10.44 A 10.5 A 10.55 A 10.6 A 10.66 A 10.71 A
Open Circuit Voltage (Voc)
45.98 V 46.12 V 46.26 V 46.4 V 46.54 V 46.68 V
Short Circuit Current (Isc)
11.02 A 11.07 A 11.13 A 11.19 A 11.24 A 11.3 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 -0.35 %/°C
Temperature Coefficient of Voc -0.275 %/°C
Temperature Coefficient of Isc 0.045 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 25 A
Material Data  
Panel Dimension (H/W/D) 2279x1134x35 mm
Weight 28.6 kg
Cell Number 144
Junction Box Diodes 3
Junction Box Protection Class IP 68
Connector Type MC4
Cable Crossection 4 mm2
Cable Length 300 mm
Download Manufacturer's PDF


Our products have been approved by international certifications like TUV, CE, IEC, INMETRO, BIS, etc., and domestic certifications like CQC, ISO9001, ISO14001, OHSAS18001, etc.


First-class solar panel warranty

12-year Warranty for Materials and Processing

25-year Warranty for Extra Linear Power Output


Product Characteristics

Durability Against Extreme Environmental Conditions

PID Resistance

High Efficiency

Low-light Performance

Severe Weather Resilience

About Schutten

Schutten Solar is a world leading solar module manufacturer and comprehensive solar solution provider. We are specialized in highly efficient solar module research, manufacturing and distribution to global market with advanced module production capacity available both in China and abroad. Schutten is located in Chuzhou city, Anhui province, China since 2013. Till now, we accumulatively shipped above 10GW solar modules to more than 100 countries, developed and built 500MW solar projects all over the world.

Anhui Schutten Solar Energy Co., Ltd.

Click to show company phone
No.888 Weisan Road, Economic Development Zone, Quanjiao County, Chuzhou, Anhui
No. Staff: 1,000
Note: Your Enquiry will be sent directly to Anhui Schutten Solar Energy Co., Ltd..


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 180-610

Useful Contacts

Contact Face
Ivy Sales
Contact Face
Cora Sales
Contact Face
Anna Sales Manager
Contact Face
Rick Sales
Company Description

Schutten Solar, a state-level high tech enterprise with the most advanced PV production equipment in the world, are specialized in production and sales of PV modules, as well as providing design, installation, and after-sales services for PV power plants and PV systems.

Not only has R&D center for new products, Schutten also has reached strategic cooperation with China Electronics Research Institute (CETC 40) and many other universities. The Certificate obtained include Anhui Demonstration Enterprise Certificate, Provincial Specialized New Enterprise Certificate, Anhui Famous Brand Certificate, Anhui Top Ten Outstanding Innovative Enterprise Certificate, Anhui Science and Technology Progress Award, Provincial Digital Workshop Award, Municipal Intelligent Workshop Award, Quanjiao County Quality Award etc. Until now, 26 utility model patents and 14 invention patents were obtained, with TUV, IEC, CE, CEC, CQC, TISI, BIS certifications.

Currently, Schutten has two PV module production bases located in China and Thailand, with world-class production and testing equipment which are used to produce double-glass, multi bus bars, half-cell and other high-efficiency PV modules.

Through strict quality control system, perfect production, quick after-sales service, Schutten has built sales channel in 177 countries, including India, Germany, France, Serbia, Hungary, Bangladesh, Switzerland, Italy, Australia, Spain, Poland, Thailand, South Africa, etc.

Schutten solar will not only make a valuable contribution towards the environment, but also increase our own competitive advantages to keep the planet "blue sky, green life".

Product Videos

Additional Offices

Room 1801, Zhengtong Building, Intersection Of Furong Road And Buxian Road, Economic Development Zone, Hefei, Anhui
Our History
Our Products
Global Market

24 More Series From Anhui Schutten Solar Energy Co., Ltd.‎

  • STM-645-675/1...
    645~675 Wp
  • STM-440-465/1...
    440~465 Wp
  • €0.124 / Wp
    365~390 Wp
  • STM-440-465/1...
    440~465 Wp
  • STM-580-610/1...
    580~610 Wp
  • €0.0906 / Wp
    570~585 Wp TOPCon
  • STM-525-550/1...
    525~550 Wp
  • €0.0946 / Wp
    525~545 Wp Bifacial,PERC
  • STM-480-505/1...
    480~505 Wp
  • STM-480-505/1...
    480~505 Wp
  • €0.123 / Wp
    440~465 Wp
  • STM-440-465/1...
    440~465 Wp
  • STM-440-475/1...
    440~475 Wp
  • STM-365-390/1...
    365~390 Wp
  • STM-365-395/1...
    365~395 Wp
  • STM-435-455/1...
    435~455 Wp PERC,Bifacial
  • STM-435-455/1...
    435~455 Wp
  • STM-435-455/1...
    435~455 Wp
  • €0.0982 / Wp
    380~410 Wp
  • STM-380-410/1...
    380~410 Wp
  • STM-370-395/1...
    370~395 Wp
  • €0.128 / Wp
    370~395 Wp
  • STM-365-390/1...
    365~390 Wp
  • STM6-180-195/...
    180~195 Wp