Solar Module TOPCon 620Wp

Category:Solar Module
FOB Price:Get Latest Price Now
Quality Guarantee:12 months or as contracted
Place of Origin:China
Custom description:Customized production according to specific requirements

We can supply according to your requirements, your email will be replied within 24 hours.

Solar Module TOPCon 620Wp is a solar module with high returns thanks to its bifacial module-backside power gain, high energy yield and low BOS.

Application Sectors:

Commercial, Industrial.

Main Parameter Characteristics

Low open-circuit voltage and high current design effectively reduces system BOS by 3%.

Solar Cells: 132 (Monocrystalline M10R Cells)

Delivered power: 600W~620W

Maximum efficiency: 23%

Performance Warranty: 30 years

Product Warranty: 12 years

Power tolerance:0 ~ +5W

Frame: Silver or Black

Dual-sided module backsheet: Semi-tempered glass

Comprehensive product certification

IEC TS 62941 (PV quality Management System)

ISO9001:2015 (Quality Management System)

IOS14001 (Environmental Management System)

OHSAS18001 (Occupational Health and Safety Management System)

Rectangular cell design

Products with low open circuit voltage, high current design, effectively reduce the system 3% BOS.

High quality

Strict selection of packaging materials, resistance to PID hot spot anomaly, mechanical strength meets the conventional component hail test, 5400PA/2400PA snow load, wind load test through IEC 61215, IEC61730 and other reliability certification tests.

Better Performance

30-year linear warranty,1% decline in the first year an average annual decline of 0.4% over the first 30 years, increased returnon investment No Boron-oxygen LID (Light Induced Degradation).

High Returns

The n-type module has lower annual attenuation, better photoelectric conversion efficiency and temperature coefficient benefit, bifaciality can reach 80%.

Excellent Power Guarantee

I-V Curves of PV Module

PV module dimensions(mm)

Electrical Parameter(STC)
Model	600TR	605TR	610TR	615TR	620TR
Maximum power(W)	600	605	610	615	620
Working point voltage (V)	39.37	39.54	39.71	39.88	40.05
Working point current (A)	15.24	15.3	15.36	15.42	15.48
Open circuit voltage (V)	47.49	47.58	47.67	47.76	47.85
Short circuit current (A)	16.08	16.14	16.2	16.26	16.32
PV module efficiency	22.21%	22.4%	22.58%	22.77%	22.95%
Standard test conditions	Atmospheric quality Am 1.5, Irradiance 1000w/m2, Cell Temperature 25℃.

Rear Side Power gain
5%	Maximum Power	630Wp	635.25 Wp	640.5 Wp	645.75 Wp	651 Wp
5%	Efficiency STC	23.32%	23.52%	23.71%	23.91%	24.1%
15%	Maximum Power	690 Wp	695.75 Wp	701.5 Wp	707.25 Wp	713 Wp
15%	Efficiency STC	25.54%	25.76%	25.97%	26.18%	26.4%
25%	Maximum Power	750 Wp	756.25 Wp	762.5 Wp	768.75 Wp	775 Wp
25%	Efficiency STC	27.77%	28%	28.23%	28.46%	28.69%
The Electrical performance parameters are neither just referred to one PV panel, nor are a part of the contract; They are only used as refrence.

Mechanical Parameters
Module size	2382113430mm
Number of solar cells	132Cells(2611)
Weight	32.5Kg±5%
Junction Box	IP68,3 diodes
Cables	4mm2,300mm/200mm,(Customizable)
Front plate glass	2.0mm,Ultra white AR coated semi-toughened glass
Rear plate glass	2.0mm, semi-toughened glass
Static load on the front	5400Pa
Static load on the back	2400Pa

Packaging & Transport
40’HQ container transport	36 Pcs/box * 20 box = 720 Pcs
Note: Packing tray requires additional customization.

Temperature Parameter
NMOT	42±2℃
Temperature coefficient of maximum power(Pmax)	-0.3%/℃
Temperature coefficient of open circuit voltage(Voc)	-0.25%/℃
Temperature coefficient of short circuit current(Isl)	+0.0.45%/℃