KRP 72 Series

KR Solar Technology Co., Ltd.
From $0.330 / Wp
Type: Polycrystalline
Power Range: 300 ~ 320 Wp
Region: China China
Note: Your Enquiry will be sent directly to KR Solar Technology Co., Ltd..


1. 25 years with linear power warranty
2. High PID Resistant
3. Robust and corrosion free modules
4. Guarantee Positive tolerance 0/+5W
5. Manufacturing process certified

Product Characteristics

Model No.
300 305 310 315 320
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)
300 Wp 305 Wp 310 Wp 315 Wp 320 Wp
Voltage at Maximum Power (Vmpp)
36.98 V 37.13 V 37.24 V 37.35 V 37.47 V
Current at Maximum Power (Impp)
8.11 A 8.21 A 8.32 A 8.44 A 8.55 A
Open Circuit Voltage (Voc)
44.57 V 44.78 V 45.05 V 45.16 V 45.27 V
Short Circuit Current (Isc)
8.65 A 8.73 A 8.82 A 8.94 A 9.05 A
Panel Efficiency
15.46 % 15.71 % 15.97 % 16.23 % 16.49 %
Power Tolerance (Positive)
+ 1.5 % + 1.5 % + 1.5 % + 1.5 % + 1.5 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
44±2 °C 44±2 °C 44±2 °C 44±2 °C 44±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 -0.41 %/°C
Temperature Coefficient of Voc -0.32 %/°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) 1956x992x45 mm
Weight 22.6 kg
Cell Type Polycrystalline
Cell Size 156×156 mm
Cell Number 72
Glass Type Tempered, Anti-reflection Coating, High Transmittance
Glass Thickness 3.2 mm
Frame Type Anodized Aluminium Alloy
Junction Box Protection Class IP 67
Connector Type MC4
Cable Crosssection 4 mm2
Cable Length 1000 mm
Download Manufacturer's PDF

Product Feature

1. ISO 9001:2008 & ISO 14001 management systems

2. IEC 61215 & IEC 61730 standard quality

3. 0-5W positive power tolerance

4. Stable performance under weak light conditions

5. Wind load up to 3800Pa / Snow load up to 5400Pa

6. Salt mist and ammonia corrosion tests passed

7. 30-year linear power warranty / 10-year product warranty

About us

Our Mission

● Provide affordable solar energy products to our daily life.
● Affordability is the key point for the general application of solar energy.
● KRSOLAR is constantly dedicating its best efforts to offer the best cost-effective/ proven-performance solar products to the clients. 


● KRSOLAR is created and managed by an experienced team recognized for their passion, professionalism and integrity.
● All of our executives have outstanding background in solar product manufacturing, corporate governance and international marketing.
● We work together daily for our aspirations: bringing better product experience to the clients, creating a world-wide respected brand.

Quality Controls

● KRSOLAR has established the quality system following the guidelines of ISO 9001 & ISO 14001 regulations and implemented a comprehensive range of tests and quality control procedures according to IEC 61215 & IEC 61730 requisites before, during and after the production.
● We assure 100% perfect of every individual panel before EX-factory.

KR Solar Technology Co., Ltd.

Laian Economic Development Zone, Chuzhou 239000, Anhui
No. Staff: 200
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KR Solar Technology Co., Ltd. entered in solar energy filed in 2008 with a registered capital of RMB 100 million and set up its production plant in 2008. KR Solar insists on expanding the market as well as developing and providing high-efficiency and environment-friendly qualified solar products.

KR Solar is located in the Laian Economic Development Zone, Chuzhou 239000, Anhui, CHINA, and its business covered production and sales of solar products with an annual capacity of 200MW.

Our products are sold abroad to Germany, UK, Italy, Spain, Netherland, Australia, Mexico and Some of Asia countries etc.

Our products has got many international certificates such as TUV, CE, MCS, UL, CEC, INMETRO etc.

On the principle of conserving the environment and contributing to our society, KR Solar has made great effort to develop and utilizing the green energy. Welcome to join us and cooperate with us to make a green future!


Production (MW)/0: 300 MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 5-350

Useful Contacts

Contact Face
Jerry Yuan Sales manager

3 More Series From KR Solar Technology Co., Ltd.

  • $0.330 / Wp
    KRP 60 Series
    250~270 Wp Polycrystalline
  • $0.370 / Wp
    KRM 60 Series
    260~280 Wp Monocrystalline
  • KRM 72 Series
    310~340 Wp Monocrystalline