Name: JA Solar 445W
Brand: JINGSUN
SKU: 241218311

Product Advantages

1. Bifacial Technology: Featuring a sophisticated, double-sided design, JA Solar 445W Bifacial Modules are able to draw energy from both sides of the solar panel. This means they can produce more energy overall, even in low light conditions.

2. MBB Half-Cell Technology: JA Solar's proprietary MBB (Multi Busbar) Half-Cell Technology means that each solar cell has more contact points with the panel which reduce the electrical loss and increases overall efficiency.

product-1200-600

3. High Cell Conversion Efficiency: The JA Solar 445W Bifacial Modules have a high cell conversion efficiency, meaning they are able to produce more energy per square meter of panel than many other solar panels on the market.

4. Better LCOE: Because of their high efficiency and ability to produce more energy overall, JA Solar 445W Bifacial Modules offer a lower LCOE (Levelized Cost of Energy) compared to other panels. This means you can see cost savings over the lifetime of the panel system.

5. Higher Power Generation: With their combination of bifacial technology and high cell conversion efficiency, JA Solar 445W Bifacial Modules can generate more power than many other panels, making them an ideal solution for solar energy systems that demand high energy output.

product-1200-757

Specifications

product-1200-558

Mechanical Parameters

Cell	Mono
Weight	21.5kg
Dimensions	1722土2mm×1134土2mm×30士1mm
Cable Cross Section Size	4mm2(IEC),12 AWG(UL)
No.of cells	108(6×18)
Junction Box	IP68,3diodes
Connector	QC 4.10-351/MC4-EVO2A
Cable Length(Including Connector)	Portrait: 300mm(+)/400mm(-) Landscape: 1200mm(+)/1200mm(-)
Front Glass/Back Glass	1.6mm/1.6mm
Packaging Configuration	36pcs/Pallet,936pcs/40HQ Container

Remark: customized frame color and cable length available upon request

Electrical Parameters At STC

Type	JAM54D40 420/GB	JAM54D40 425/GB	JAM54D40 430/GB	JAM54D40 435/GB	JAM54D40 440/GB	JAM54D40 445/GB
Rated Maximum Power(Pmax)	420W	425W	430W	435W	440W	445W
Open Circuit Voltage (Voc)	38.28V	38.56V	38.84V	39.11V	39.38V	39.65V
Maximum Power Voltage(Vmp)	32.38V	32.64V	32.88V	33.13V	33.37V	33.64V
Short Circuit Current(Isc)	13.65A	13.70A	13.75A	13.80A	13.85A	13.90A
Maximum Power Current(Imp)	12.97A	13.02A	13.08A	13.13A	13.18A	13.23A
Module Efficiency	21.5%	21.8%	22.0%	22.3%	22.5%	22.8%
Power Tolerance	0~+3%
Temperature Coefficient of lsc(α_lsc)	+0.045%/℃
Temperature Coefficient of Voc ( β_Voc)	-0.250%/℃
Temperature Coefficient of Pmax(γ_Pmp)	-0.290%/℃
STC	lrradiance 100oW/m2, cell temperature 25°℃,AM1.5G

Remark:Electrical data in this catalog do not refer to a single module and they are not part of the offer.They only serve for comparison among different module types.

Electrical Characteristics With 10% Solar Irradiation Ratio

Type	JAM54D40 420/GB	JAM54D40 425/GB	JAM54D40 430/GB	JAM54D40 435/GB	JAM54D40 440/GB	JAM54D40 445/GB
Rated Maximum Power(Pmax)	454W	459W	464W	470W	475W	481W
Open Circuit Voltage (Voc)	38.28V	38.56V	38.84V	39.11V	39.38V	39.65V
Maximum Power Voltage(Vmp)	32.38V	32.64V	32.88V	33.13V	33.37V	33.64V
Short Circuit Current(Isc)	14.74A	14.80A	14.85A	14.90A	14.96A	15.01A
Maximum Power Current(Imp)	14.01A	14.06A	14.12A	14.18A	14.24A	14.29A
lrradiation Ratio (rear/front)	10%

* Bifaciality=Pmax, rear/Rated Pmax, front

Operating Conditions

Maximum System Voltage	1500V DC
Operating Temperature	-40°℃~+85℃
Maximum Series Fuse Rating	30A
Maximum Static Load, Front	5400Pa(112 lb/ft²)
Maximum Static Load,Back	2400Pa(50 lb/ft²)
NOCT	45±2℃
Bifaciality*	80%±10%
Safety Class	Class II
Fire Performance	UL Type 38/Class c

Characteristics

product-1200-1417

Application Scenarios

1. Home Solar Rooftops

JA Solar's 445W N-Type Double Glass Bifacial Modules are perfect for homeowners looking to generate clean, renewable energy for their households. With their high efficiency and energy output, these modules are ideal for rooftops in residential areas. Their bifacial design allows them to absorb sunlight from both sides, making them more efficient than traditional modules, and their double glass construction makes them more durable and long-lasting. Homeowners can benefit not only from lower energy bills, but also from reducing their carbon footprint and contributing to a more sustainable future.

product-1200-671

2. Large Scale Solar Farms

For utility-scale solar projects, the JA Solar 445W N-Type Double Glass Bifacial Modules can be an excellent choice. Their high efficiency and output mean that fewer modules are required to generate the same amount of energy, reducing installation and maintenance costs. Additionally, the bifacial design allows them to absorb sunlight from both sides, making them more efficient and productive. With their double glass construction, they can withstand various weather conditions, including strong winds and heavy loads. Large scale solar farms powered by these modules can provide clean energy to communities and businesses, reducing dependence on fossil fuels and making significant strides towards a more sustainable future.

product-1200-671

3. Commercial Buildings

Commercial buildings, such as office buildings and shopping centers, can also benefit from the use of JA Solar's 445W N-Type Double Glass Bifacial Modules. These modules can be used on rooftops or as shading devices, providing businesses with energy savings and increasing their sustainability efforts. With their high efficiency and output, these modules can help commercial buildings achieve their renewable energy goals and reduce their carbon footprint. By utilizing renewable energy sources such as these modules, commercial buildings can not only save money on energy costs but also showcase their environmental responsibility to customers and stakeholders.

product-1200-671

Brand Cooperation

Jingsun is proud to announce that we have established long-term stable partnerships with numerous top-tier solar companies, including JA Solar. By working together, we are able to leverage our collective expertise and resources to achieve greater success in the field of renewable energy.

product-1200-298

Our partnership with JA Solar enables us to provide our customers with advanced solar solutions that are highly reliable, efficient, and cost-effective. Together, we are committed to driving innovation in the solar industry and bringing sustainable energy to the world.

FAQ

Q: What are the advantages of JA Solar 445W N-Type Double Glass Bifacial Modules?

A: JA Solar 445W N-Type Double Glass Bifacial Modules offer a high power output with a module efficiency of up to 22.8%. These modules also have a long lifespan thanks to their double glass design which offers better protection against environmental factors such as UV radiation and moisture. They are also bifacial, which means they can absorb sunlight from both sides, resulting in up to 25% more power generation.

Q: What types of applications are JA Solar 445W N-Type Double Glass Bifacial Modules suitable for?

A: As a highly efficient and durable solar panel, JA Solar 445W N-Type Double Glass Bifacial Modules are suitable for a variety of applications. These include ground-mounted solar power plants, commercial and residential rooftops, and agricultural and fishery uses.

Q: Are JA Solar 445W N-Type Double Glass Bifacial Modules easy to install?

A: Yes, JA Solar 445W N-Type Double Glass Bifacial Modules are designed for easy installation. Their double glass design makes them more rigid, which helps to reduce microcracking during installation. They are also lightweight, making them easier to handle on-site.

Q: What environmental benefits do JA Solar 445W N-Type Double Glass Bifacial Modules offer?

A: By using renewable energy sources like solar power, we can reduce our reliance on fossil fuels, which contribute to greenhouse gas emissions and climate change. JA Solar 445W N-Type Double Glass Bifacial Modules are a sustainable energy solution that helps to reduce carbon emissions and support a cleaner, healthier planet.

Q: How does JA Solar ensure the quality and reliability of their products?

A: JA Solar is committed to producing high-quality solar panels. Their products undergo extensive testing to ensure their quality and reliability. For example, their 445W N-Type Double Glass Bifacial Modules undergo rigorous testing for thermal cycling, humidity freeze, mechanical load, and more.

product-1200-1597

Customer Reviews

Ashton 2024-05-13 02:35:45

I recently purchased JA Solar 445W Bifacial Modules from Jingsun and I have to say I am extremely satisfied with my decision. The modules are of the highest quality and have lived up to my expectations. I highly recommend Jingsun for anyone looking to purchase high-quality solar products.

Harikrishna 2024-05-15 00:25:15

Jingsun is a fantastic company to work with when it comes to solar energy products. I purchased the JA Solar 445W Bifacial Modules and they have surpassed my expectations. The team at Jingsun was extremely helpful throughout the entire process and I would definitely recommend them to anyone looking for reliable solar products.

Jimmy 2024-05-23 20:34:29

I was looking for the best solar modules for my home and after researching, I decided to purchase the JA Solar 445W Bifacial Modules from Jingsun. I couldn't be happier with my decision! The modules are incredibly efficient and have helped me to save on my energy bills. I would definitely recommend Jingsun to anyone looking for high-quality solar products.

Katarzyna 2024-06-03 16:10:51

Jingsun helped me to make the right choice when it came to purchasing solar panels for my home. The JA Solar 445W Bifacial Modules have exceeded my expectations and have helped me to reduce my carbon footprint. I am grateful to Jingsun for providing me with such high-quality solar products and would highly recommend them to anyone looking to invest in solar energy.

Hot Tags: ja solar 445w, China ja solar 445w manufacturers, suppliers, factory, solar battery 250ah, lifepo4 12v 50ah battery, lithium 12v 50ah, 12v 70ah 760a battery, lg 415w, trina tallmax 450w