ZHU JKL144-B-(570-590)NH
570-590W
TOPCon High-Efficiency Mono
Singlel Glass Module
Singlel Glass Module
Product Features
Basic Parameters
Product Features
Low attenuation
The first year attenuation is less than2.0% with a linear attenuation of 0.55% per year within 25 years
Low risk of cracking
Adopting Multi-busbar technology it has stronger ability to resist hidden cracks and prevent breakage.
Excellent electricity generation
Excellent version design effectively enhances module output power.
High energy density
Adopting large-sized and highly efficient cells,applying efficiency enhancing packaging materials and half cut technology to improve power output.
Leading Quality Standards
15
yrQuality assurance
30
yrPower guarantee
-
0.40
%Annual decay
Basic Parameters
Mechanical Parameters
| Cell | N-type TOPCon（144） |
| Dimensions | 2278±2mm×1134±2mm×30±1mm |
| Weight | 27kg±3% |
| Glass | 3.2mm AR coating tempered glass,low iron |
| Frame | Anodized aluminium alloy |
| junctionbox | IP68,3 diodes |
| Wireway | 4mm²，350mm(+)/350mm(-) or Customized Length |
| Packaging | 36 pieces/pallet |
| Loading quantity | 20GP：180pieces，40GP：360pieces，40HQ：720pieces，13 meter truck：720pieces，17.5 meter truck：864pieces |
Drawing
Mechanical Parameters
| Maxsystem voltage | 1500V DC |
| Operating Temperature | -40°C~+85°C |
| Fuse's rated current | 25A |
| Maxload front | 5400Pa |
| Maxload back | 2400Pa |
| Cell nominal operating temperature | 45±2°C |
| Safety level | Class ll |
| Fire performance | UL Type l |
I-V Curve
Electrical Parameters
| Model | JKL144-B-570NH | JKL144-B-575NH | JKL144-B-580NH | JKL144-B-585NH | JKL144-B-590NH | ||||||||||
| STC/NOCT |
|
|
|
|
| ||||||||||
| Maximum power [W] |
|
|
|
|
| ||||||||||
| Maximum working voltage [V] |
|
|
|
|
| ||||||||||
| Maximum working current [A] |
|
|
|
|
| ||||||||||
| Open circuit voltage [V] |
|
|
|
|
| ||||||||||
| Short circuit current [A] |
|
|
|
|
| ||||||||||
| EFF [%] | 22.07% | 22.26% | 22.45% | 22.66% | 22.85% | ||||||||||
| Power tolerance [W] | 0 ~+5W | ||||||||||||||
| Short circuit current temperature coefficient | +0.046%/℃ | ||||||||||||||
| Open circuit voltage temperature coefficient | -0.250%/℃ | ||||||||||||||
| Maximum power temperature coefficient | -0.300%/℃ | ||||||||||||||
| STC | Irradiance 1000W/m², Cell temperature 25°C,Spectral AM1.5 | ||||||||||||||
| NOCT | lrradiance 800W/m², Ambient temperature 20℃, Spectrum AM1.5, Wind speed 1m/s | ||||||||||||||
Note: The electrical performance in this product catalog do not only refer to a single module, or are they promised in the contract. The electrical parameters are only used for comparison between different module types.
