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SS8-72HD 560-585N

Solarspace Technology Co., Ltd
Type: TOPCon
Power Range: 560 ~ 585 Wp
Region: China China
Note: Your Enquiry will be sent directly to Solarspace Technology Co., Ltd.


  • High power output with advanced TOPCon cells combined with MBB and high-density encapsulation

  • Advanced half-cell technology for improved product reliability

  • N-type wafers for an ultra-low degradation rate

  • Bifacial power generation for a higher ROI

Product Characteristics

Model No.
SS8-72HD-560N SS8-72HD-565N SS8-72HD-570N SS8-72HD-575N SS8-72HD-580N SS8-72HD-585N
Product Warranty 12 Years
Power Warranty 30 Years of 87.4% Output Power
Electrical Data at STC  
Maximum Power (Pmax)
560 Wp 565 Wp 570 Wp 575 Wp 580 Wp 585 Wp
Voltage at Maximum Power (Vmpp)
41.96 V 42.14 V 42.29 V 42.44 V 42.59 V 42.77 V
Current at Maximum Power (Impp)
13.35 A 13.41 A 13.48 A 13.55 A 13.62 A 13.68 A
Open Circuit Voltage (Voc)
50.68 V 50.68 V 51.08 V 51.28 V 51.48 V 51.68 V
Short Circuit Current (Isc)
14.12 A 14.18 A 14.24 A 14.3 A 14.36 A 14.42 A
Panel Efficiency
21.68 % 21.87 % 22.07 % 22.26 % 22.45 % 22.65 %
Power Tolerance (Positive)
+ 1 % + 1 % + 1 % + 1 % + 1 % + 1 %
  Standard Test Conditions (STC): air mass AM 1.5, irradiance 1000W/m2, cell temperature 25°C
Electrical Data at NOCT  
Maximum Power (Pmax)
421 Wp 425 Wp 429 Wp 433 Wp 437 Wp 441 Wp
Voltage at Maximum Power (Vmpp)
39.39 V 39.5 V 39.62 V 39.73 V 39.84 V 39.95 V
Current at Maximum Power (Impp)
10.69 A 10.76 A 10.83 A 10.9 A 10.97 A 11.04 A
Open Circuit Voltage (Voc)
48.13 V 48.32 V 48.51 V 48.7 V 48.89 V 49.08 V
Short Circuit Current (Isc)
11.41 A 11.46 A 11.5 A 11.55 A 11.59 A 11.64 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 -0.300 %/°C
Temperature Coefficient of Voc -0.250 %/°C
Temperature Coefficient of Isc 0.046 %/°C
Maximum Ratings  
Maximum System Voltage 1500 V
Series Fuse Rating 30 A
Material Data  
Panel Dimension (H/W/D) 2278x1134x30 mm
Weight 31.2 kg
Cell Type TOPCon
Cell Number 144
Glass Type Anti-reflection Coating, Tempered
Glass Thickness 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 300 mm
Download Manufacturer's PDF

About Us

Solarspace Technology Co., Ltd

Click to show company phone
East of Gaoxin Road, Xuzhou, Jiangsu
No. Staff: 3,000
Note: Your Enquiry will be sent directly to Solarspace Technology Co., Ltd.


Production (MW)/: MWp
Monocrystalline, Polycrystalline
Power Range(Wp): 370-550


Production (MW)/: MWp
2-Axis tracking, 1-Axis Tracking, No Tracking
Power Range(Wp): -

Innovative Panel Design

Production (MW): --
Transparent Solar Cell, Other
Power Range(Wp): -

Useful Contacts

Contact Face
Zhiqing Yu Sales Director (EMEA regi...
Contact Face
Porter niu Sales Director (Cell)
Contact Face
Alba Chenyang Zhu Sales Manager (Español)
Company Description

Jiangsu Zhongrun Solar Technology Co., Ltd. was established on January 11, 2011. The company's main business is the research and development, production and sales of high-efficiency solar cells. According to PV InfoLink statistics, the company's cell shipments has ranked fourth in the world in 2022.
The company always adheres to product quality assurance as the primary development task, and industrialization of R&D results as the core development goal. The company has fully grasped the strategic opportunity of changing the demand for cells from polycrystalline to monocrystalline, from small to large, and from P-type to N-type in recent years. We accurately matched the needs of downstream customers by virtue of accurate research and judgment on the technological development trend of the cell market. The company has competitive advantages in development strategy layout, advanced production capacity scale, product quality control, and non-silicon cost control. Relying on the core products of large-size monocrystalline solar cells with leading quality and stable performance, the company has established partnerships with leading module manufacturers such as Jinko Solar, JA Solar, LONGi Green Energy, Trina Solar, Canadian Solar, Solar Energy, and Yingli Energy. We cooperate with our partners to continuously create value for our customers.
While deeply cultivating the field of solar cells, the company has also appropriately invested in the construction of modules to optimize the layout of the industrial chain, speed up the verification of cells, promote the upgrading of cell products, and better serve downstream customers. By the end of 2022, the company has a cell production capacity of 24GW and a module production capacity of 4.5GW. The company is actively promoting the construction of overseas production capacity, with 2GW monocrystalline PERC cell production capacity and 1.2GW module production capacity in Cambodia. These will help increase the company's international market share after it is put into operation in 2023. It is expected that the company's cell production capacity will expand to more than 50GW, and module capacity to 5.7GW.
The company is committed to "building a sustainable low-carbon world", adhering to the innovative development route of technological research and development, promoting technological upgrading and product improvement, providing efficient and reliable photovoltaic products for global customers, and helping the development of green energy and the realization of carbon neutrality goals.

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