ZHU JKL144-B-(570-590)NH

570-590W

TOPCon High-Efficiency Mono
Singlel Glass Module
No. of cells: 144
Cell Type:N type TOPCon Solar Cell
Click on the basic parameters below view more

N Type High Efficiency 570W 580W 590W Solar Panels

ZHU JKL144-B-(570-590)NH

Through cutting-edge N-Type technology. These Solar panels deliver superior energy conversion, with high efficiency rates exceeding 22%, making them ideal for maximizing power output in both residential and commercial applications. Key advantages include enhanced durability, better performance in low-light conditions, and longer lifespan due to reduced degradation. These panels are perfect for ground-mounted solar farms, large-scale commercial rooftops, and residential installations, providing reliable, sustainable energy while significantly reducing electricity costs.

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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
yr

Quality assurance

30
yr

Power guarantee

-
0.40
%

Annual decay

570W solar panel efficiency rating


how effectively the panel converts sunlight into usable electricity. Solar panel efficiency is typically expressed as a percentage, indicating the proportion of sunlight that is converted into electrical power.

For a 570W solar panel, the efficiency rating typically ranges between 21% and 22%, depending on the specific technology used, such as N-Type cells. This means that under standard test conditions (1,000 watts per square meter of solar irradiance), a 570W panel with 22% efficiency will convert 22% of the sunlight hitting it into electricity.

Higher efficiency panels generate more power per square meter, making them ideal for maximizing energy output in limited space, such as residential rooftops or densely packed solar farms.


High efficiency 580W solar panel for commercial use


A high-efficiency 580W solar panel is specifically designed for commercial applications, offering an optimal solution for businesses looking to reduce energy costs and improve sustainability. These panels utilize advanced technologies, such as N-Type cells, to achieve efficiency ratings of 21% to 23%.

This allows them to generate significant power output even in limited installation spaces, making them ideal for large commercial rooftops and solar farms. By harnessing more energy from the same area, businesses can maximize their return on investment while decreasing their carbon footprint.

Additionally, the robust construction and superior performance in low-light conditions of 580W panels ensure reliable energy production throughout the year, making them a smart choice for enterprises aiming to transition to renewable energy sources.


590W solar panel price comparison


When considering a 590W solar panel price comparison, it's essential to analyze various factors that influence the cost, including brand reputation, efficiency ratings, and warranty offerings. Prices for 590W panels can vary significantly, typically ranging from $200 to $400 per panel, depending on the manufacturer and features.

Luan Solar is recognized for providing competitive pricing on high-quality 590W solar panels, making it an excellent option for both residential and commercial customers. Choosing Luan, customers can benefit from not only affordable prices but also advanced technology and reliable performance.


N type 590W bifacial solar panel benefits


The N-type 590W bifacial solar panel offers numerous benefits that enhance its appeal for various solar applications. One of the primary advantages is its ability to generate electricity from both sides of the panel, capturing sunlight directly from the front and reflecting light from the ground or nearby surfaces at the rear. This dual-sided energy generation can increase overall power output by up to 30%, making it particularly effective in high-albedo environments. Additionally, N-type technology enhances performance in low-light conditions and provides better temperature coefficients, resulting in more consistent energy production even in challenging weather. These panels also exhibit lower degradation rates, ensuring a longer lifespan and greater efficiency over time. As a result, N-type 590W bifacial solar panels not only maximize energy yield but also offer a sustainable and cost-effective solution for both commercial and residential installations.

Basic Parameters
Mechanical Parameters
CellN-type TOPCon(144)
Dimensions2278±2mm×1134±2mm×30±1mm
Weight27kg±3%
Glass3.2mm AR coating tempered glass,low iron
FrameAnodized aluminium alloy
junctionboxIP68,3 diodes
Wireway4mm²,350mm(+)/350mm(-) or Customized Length
Packaging36 pieces/pallet
Loading quantity40HQ:720pieces,17.5 meter truck:1008pieces
Drawing
Drawing
Mechanical Parameters
Maxsystem voltage1500V DC
Operating Temperature-40°C~+85°C
Fuse's rated current25A
Maxload front5400Pa
Maxload back2400Pa
Cell nominal operating temperature45±2°C
Safety levelClass ll
Fire performanceUL Type l
I-V Curve
I-V Curve
Electrical Parameters
ModelJKL144-B-570NHJKL144-B-575NHJKL144-B-580NHJKL144-B-585NHJKL144-B-590NH
STC/NOCT
STCNOCT
STCNOCT
STCNOCT
STCNOCT
STCNOCT
Maximum power [W]
570429
575433
580437
585441
590445
Maximum working voltage [V]
43.0140.44
43.2140.63
43.4140.86
43.6241.05
43.8341.25
Maximum working current [A]
13.2310.61
13.3210.66
13.3710.71
13.4210.76
13.4910.83
Open circuit voltage [V]
57.7149.12
51.9149.31
52.1149.51
52.3249.73
57.5249.92
Short circuit current [A]
13.9511.16
14.0111.21
14.0711.26
14.1311.31
14.2111.38
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%/℃
STCIrradiance 1000W/m², Cell temperature 25°C,Spectral AM1.5
NOCTlrradiance 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.

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