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GKA550M
As the most popular solar panel, 550W is the maximum power that a string of 144pcs P-type solar cells can produce. Because of its high power and size that can be easily loaded into containers, it is deeply loved by customers. The increase in demand has made the unit price of 550W solar panels cheaper, making them one of the most cost-effective solar panels.
However, with the improvement of cell efficiency, 550W is no longer the highest power that the 144 series can achieve. Using higher P-type solar cells, the 144 series can already achieve 560W. We believe that 560W solar panels will become more and more popular in the future.
Product Characteristics：
Excellent module efficiency up to 21.28%
IP68 junction box for long-term weather endurance
Heavy snow load up to 5400 Pa, wind load up to 3600 Pa
Selected material and stringent quality system ensure PID free
Applicable to harsh environment of deserts, farmlands and seasides
Much lower risk of hot spot
Data Sheet：
Width [mm] | 1134 | Length[mm] | 2279 |
Height [mm] | 30/35 | Weight[kg] | 28.5 |
Type of DC-connector | MC4 or equivalent (IP68) | Max. System Voltage [V] | 1500 |
Module Efficiency [%] | 21.28% | Number of cells | 144 |
Cell technology | P-PERC | Length of connecting cable [m] | 0.3 |
Current value String fuse [A] | 15 | Color backsheet | WHITE |
Frame Colour | SILVER | Product warranty (years) | 12 |
Module design | HALF CELL | Nominal Power [Wp] | 550 |
For further details please see the data sheet
As the most popular solar panel, 550W is the maximum power that a string of 144pcs P-type solar cells can produce. Because of its high power and size that can be easily loaded into containers, it is deeply loved by customers. The increase in demand has made the unit price of 550W solar panels cheaper, making them one of the most cost-effective solar panels.
However, with the improvement of cell efficiency, 550W is no longer the highest power that the 144 series can achieve. Using higher P-type solar cells, the 144 series can already achieve 560W. We believe that 560W solar panels will become more and more popular in the future.
Product Characteristics：
Excellent module efficiency up to 21.28%
IP68 junction box for long-term weather endurance
Heavy snow load up to 5400 Pa, wind load up to 3600 Pa
Selected material and stringent quality system ensure PID free
Applicable to harsh environment of deserts, farmlands and seasides
Much lower risk of hot spot
Data Sheet：
Width [mm] | 1134 | Length[mm] | 2279 |
Height [mm] | 30/35 | Weight[kg] | 28.5 |
Type of DC-connector | MC4 or equivalent (IP68) | Max. System Voltage [V] | 1500 |
Module Efficiency [%] | 21.28% | Number of cells | 144 |
Cell technology | P-PERC | Length of connecting cable [m] | 0.3 |
Current value String fuse [A] | 15 | Color backsheet | WHITE |
Frame Colour | SILVER | Product warranty (years) | 12 |
Module design | HALF CELL | Nominal Power [Wp] | 550 |
For further details please see the data sheet
