144 Half-cut Mono 550watt Solar Panel With Best Price

Sales 144 Half-cut Mono 550watt Solar Panel With Best Price

High efficiency 144 half cut cells mono solar panels with the power range from 520 watt to 550 watt for sale.
  • Junction Box : IP68, 3 Bypass Diodes
  • Warranty : 30 years
  • Dimension : 2279*1134*35mm
  • Numble of Cells : 144 Cells
  • Solar Cell : Mono 10BB 182*91mm
  • Lead Time : 15 Days
  • Packing : 31pcs/pallet, 620pcs/40HQ
  • Certificate : TUV, ISO, CE, ETL, CQC

Product Detail  

144 Half-cut Mono 550watt Solar Panel With Best Price 


This 144cells monocrystalline solar panel has a rated power of up to 550 watt, a conversion efficiency of up to 21.18%, and a 30-year product and performance warranty. This 550w solar panel is an ideal for residential and commercial rooftop systems; ground mount compatible; compatible with on-grid and off-grid inverters.



JC(520-550)-144M Solar Panel Features


  • 1/2-Cut Technology help to achieve higher power while minimizing hotspot issues 
  • EL tested solar modules; Minimizes micro-cracks; PERC Solar Cells; Low power loss in cell connection; Better shading tolerance.
  • Capable of withstanding heavy snow load up to 5400 pa, wind load up to 3600 pa; Corrosion-resistant aluminum frame for extended outdoor use.
  • Anti-reflective, high transparency, low iron tempered glass with enhanced stiffness and impact resistance.
  • IP68 rated junction box provides complete protection against environmental particles and low-pressure water jets.


Electrical Characteristics(STC)

Module

JC(520~550)-144M

Module Type

JC520M

JC525M

JC530M

JC535M

JC540M

JC545M

JC550M

Maximum Power (Pmax)

520W

525W

530W

535W

540W

545W

550M

Maximum Power Voltage (Vmp)

41.2V

41.4V

41.6V

41.8V

42V

42.2V

42.4V

Maximum Power Current (Imp)

12.62A

12.68A

12.74A

12.80A

12.86A

12.91A

12.97A

Open-circuit Voltage (Voc)

49V

49.2V

49.4V

49.6V

49.8V

50V

50.2V

Short-circuit Current (Isc)

13.42A

13.48A

13.54A

13.60A

13.66A

13.72A

13.78A

Module Efficiency (%)

20.12%

20.31%

20.51%

20.70%

21.89%

21.09%

21.28%

Power Tolerance

0~+5W

Temperature Coeffcient of Isc

0.05%/℃

Temperature Coeffcient of Voc

-0.31%/℃

Temperature Coeffcient of Pmax

-0.35%/℃




Warranty





Solar Panel Material




Our Factory



Packing & Delivery



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