0
= 35
US made
In stock

CW Energy 450W Solar Panel 108 Cell All-Black CWT450-108TNFB10 Assembled in the USA Wholesale 35 panels per pallet

$0.42 /W
$190.13 /panel
Authorized Distributor
(28 ratings)
1 PLT
(35 pcs)
Minimum order – 35 panels

We have changed the number of solar panels to comply with shipping terms. More info

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (28)
  • Questions (2)
colton
02/04/2026
home appraisal up 8%. Solar + black aesthetic premium recognized.
kade munoz
07/21/2025
nabcep installer used these. clean professional install passed inspection first try
TREVOR HOLT
05/10/2025
CW Energy panels blended perfectly with my standing seam metal roof aesthetic
Dimitri
02/28/2025
Lightweight panels easy roof work. Production solid first month sunny Texas.
cillian gray
02/12/2025
love cw energy black panels. HOA president complimented the professional appearance.
ford perkins
06/24/2025
racking compatibility??
A1 SolarStore
Unirac, IronRidge, SnapNrack approved. Pre-punched rails eliminate drilling.
Prince
04/29/2025
HOA approval easier
A1 SolarStore
All-black premium look passes most strict HOA architectural reviews easily.

Specification

Length67.8 in
Width44.64 in
Rated Power Output 450 W
Voltage (VOC)39.31 V
Maximum String Voltage 1500 V
Number of cells108
Cell TypeMonocrystalline
Rated Efficiency23.04%
Connector TypeMC4
Frame Colorblack
Dimensions LxWxH67.8 x 44.64 x 1.18 in
Weight47.29 lbs
Pallet Qty35
ManufacturerCW Energy
Manufacturer Part #CWT450-108TNFB10
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25-year product warranty and 30-year performance warranty

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FAQ

How much is shipping and how long is delivery?
Our standard shipping charge is $250 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get.Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
How do I build a solar system?
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary.Please note that we do not offer solar system design or installation.
How do solar panels compare?
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Can I build a solar system by myself as a Do It Yourself project?
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South

Close-wattage solar panels

6 products

About product

CW Energy CWT450-108TNFB10 is a PV module fit for both residential and commercial applications. CW Energy engineers made the Half-Cut Multi-BB (Black on Black) series durable and efficient while minimizing the amount of useful space required for their operation. This panel takes full advantage of the Passivated Emitter Rear Contact (PERC) technology that allows it to capture up to 12% more energy. All thanks to a reflective layer on the back. This design maximizes the number of photons absorbed by solar cells.

Half-cut cell technology adds a few more percent to the overall performance, making this model a great example of efficiency. CW Energy made solar cells in CWT450-108TNFB10 two times smaller than the standard size, thus reducing power loss and improving low-light behavior. The efficiency of this model reaches 23.04% — well above the market’s average. Novel design solutions allow this panel to look as well as it performs. This model is just 1.18" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal though. CW Energy provides an industry-leading 30-year performance warranty and a 25-year product warranty.

  • 450 W power output
  • 108 half-cut PERC cells
  • 23.04% efficiency
  • 1500 V DC maximum system voltage
  • MC4 connectors
  • 25-year product warranty and 30-year performance warranty

High efficiency of 23.04%

CW Energy Half-Cut Multi-BB (Black on Black) panels have a high efficiency of 23.04 percent and take full advantage of the company's technologies, which have won CW Energy several honors. This PERC option produces more electricity per square foot of PV modules. This translates to shorter installation times and fewer clamps and racks. All of this lowers your overall expenditures and shortens the payback period.

Improved efficiency at high temperatures

Greater energy as temperature rises is a mark of a good temperature coefficient. Your panel's efficiency will drop by just -0.3% for every 1.8°F increase over 77°F.

High quality standards

Multiple tests are part of the CW Energy tight production requirements, which offer the highest level of quality assurance. Because of the facilities' high degree of automation, the business is able to uphold strict standards and minimize the number of warranty claims to an absolute minimum.

Reliability and degradation resistance

Slow degradation over the next 30 years is guaranteed by CW Energy. The performance will decrease no more than 1% during the first year and 0.4% annually thereafter. Your modules will retain at least 87.40% of original performance after the 30 years are over. This 450 W CW Energy solar panel also comes with a generous 25-year product warranty.

Improved frame design

CWT450-108TNFB10 design makes it suitable for both residential and business rooftops. The use of a strong 1.18" frame composed of Black anodised aluminium boosts durability and strength. The model can withstand a significant snow load of up to 5400 Pa. The panel's back can withstand 2400 Pa, guaranteeing that your system will resist even the fiercest winds.

Outstanding all-black design

The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. CW Energy engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

67.8" x 44.64" x 1.18"

Weight

47.29 lb

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Authorized CW Energy Distributor

Authorized Distributor Certificate
  • Genuine Products: You’re getting the real deal, backed by the manufacturer’s warranty.
  • Exclusive Offers: You can access promotions, discounts, or bundles that are only available through authorized distributors.
  • Competitive Pricing: We offer the best prices because we source directly from the manufacturer, with no middlemen driving up costs.
Authorized Distributor
  • Overview
  • FAQ

CW Energy USA: Solar Panel Manufacturer

CW Energy USA, a subsidiary of CW Enerji, is a leading provider of high-performance solar panels. Since its establishment in 2010, the company has earned global recognition for its commitment to quality and innovation. With an annual production capacity of 1.8 GW, CW Energy manufactures some of the most efficient and reliable solar panels on the market. These panels are designed for residential, commercial, and industrial applications, offering long-term energy savings and sustainability. Based in Antalya, Turkey, CW Energy oversees large-scale solar projects across the globe.

Key takeaways

  • Reputable Brand: CW Energy USA has over a decade of experience in the solar industry, known for reliability and innovation.
  • High-Efficiency Solar Panels: The CWT545-144PMB10 and CWT410-108PMB10 are designed for maximum energy output and durability, even in challenging weather conditions.
  • Cutting-Edge Technology: With advanced cell technology, CW Energy panels deliver high performance and long-term energy savings.
  • Comprehensive Service Offerings: CW Energy provides on-grid and off-grid solutions, maintenance contracts, and financing options to make solar energy accessible and reliable.
Why is CW Energy a top choice for solar panels?
CW Energy’s focus on quality, durability, and energy efficiency makes it a preferred choice for those looking to invest in sustainable energy solutions.

CW Energy USA: Solar Panel Manufacturer

CW Energy USA offers top-tier monocrystalline solar panels known for their superior efficiency and durability. Two standout models in their lineup are the CWT545-144PMB10 and the CWT410-108PMB10.

1. CWT545-144PMB10 Monocrystalline Solar Panel

The CWT545-144PMB10 is a high-capacity monocrystalline solar panel designed for commercial and industrial applications. With a power output of 545 watts, this panel is engineered for maximum energy conversion, even in challenging environmental conditions. Its 144-cell monocrystalline structure is optimized to capture more sunlight, making it an excellent choice for projects that require high power output. The panel is built with durable materials, ensuring long-term performance and resistance to extreme weather conditions, such as high wind and heavy snow.

SpecificationDetail
Power Output
545 Watts
Cell TypeMonocrystalline, 144 cells
EfficiencyHigh, optimized for maximum energy capture
DurabilityWeather-resistant, suitable for harsh environments

2. CWT410-108PMB10 Monocrystalline Solar Panel

The CWT410-108PMB10 is designed for both residential and commercial use. This 410-watt monocrystalline panel features a 108-cell configuration, offering excellent efficiency in converting sunlight into electricity, even in low-light conditions. Its compact size makes it versatile for installations with limited space while maintaining high performance. Like the CWT545-144PMB10, this panel is built to last, with weather-resistant materials that ensure it can withstand various environmental stresses over time.

SpecificationDetail
Power Output
410 Watts
Cell TypeMonocrystalline, 108 cells
EfficiencyExcellent for low-light conditions
DurabilityRobust design, resistant to extreme weather
What are the benefits of CW Energy’s monocrystalline solar panels?
Monocrystalline panels, such as the CWT545-144PMB10 and CWT410-108PMB10, offer higher efficiency and better space utilization compared to other panel types. Their advanced cell technology maximizes energy output, making them ideal for projects with limited space or high energy demands.

Comprehensive Services for Solar Energy Solutions

In addition to their high-performance panels, CW Energy provides a range of services to support solar energy projects. Their on-grid and off-grid solutions allow customers to choose systems tailored to their energy needs. On-grid systems enable users to sell excess energy back to the national grid, while off-grid solutions provide independent energy generation with storage capabilities. CW Energy also offers technical service and maintenance contracts, ensuring long-term efficiency and performance of installed systems.

CW Energy’s financing options make it easier for customers to adopt solar technology. The company supports projects from planning to execution, offering technical expertise and access to high-quality products. Their comprehensive services ensure that solar installations are optimized for maximum performance and long-term cost savings.

Service TypeDescription
On-Grid Solutions
Connects to the national grid, with the option to sell excess energy
Off-Grid SolutionsIndependent energy generation and storage without reliance on the grid
Technical ServiceLong-term maintenance contracts for up to 10 years
Financing OptionsFlexible financial solutions for midsize to large solar projects

How does CW Energy support solar installations?

CW Energy provides end-to-end support, from system design to long-term maintenance, ensuring that solar energy systems are efficient, cost-effective, and durable.

CW Energy USA specializes in providing high-efficiency solar panels that deliver reliable performance across a range of applications. The CWT545-144PMB10 and CWT410-108PMB10 are prime examples of their commitment to quality and innovation. These panels are designed for maximum energy output, even in challenging conditions, making them ideal for both residential and commercial installations.

At A1 SolarStore, we are proud to offer CW Energy’s top-tier solar panels. By purchasing through A1 SolarStore, you benefit from expert guidance in selecting the right system for your needs, along with competitive pricing due to our direct partnership with CW Energy. We also offer flexible financing options and ongoing technical support, ensuring your solar system performs optimally for years to come.

Why should you choose CW Energy solar panels from A1 SolarStore?

CW Energy panels, combined with A1 SolarStore’s expert guidance, competitive pricing, and long-term technical support, offer an unbeatable solution for sustainable energy projects of all sizes.

Who is CW Energy USA?
CW Energy USA is a subsidiary of CW Enerji, a solar panel manufacturer based in Antalya, Turkey, with an annual production capacity of 1.8 GW. Established in 2010, the company has gained global recognition for its commitment to quality and innovation. CW Energy USA offers high-performance solar panels suitable for residential, commercial, and industrial applications.
What types of solar panels does CW Energy USA offer?
CW Energy USA specializes in monocrystalline solar panels, including bifacial modules that can capture sunlight from both sides, enhancing energy production.
What is the warranty on CW Energy USA solar panels?
CW Energy USA provides a 12-year product warranty covering materials and workmanship. Additionally, they offer a 30-year linear performance warranty, ensuring that the panels will retain at least 80.1% of their original performance after 30 years.
Are CW Energy USA solar panels suitable for extreme weather conditions?
Yes, CW Energy USA solar panels are built to withstand harsh environmental conditions. They are resistant to potential-induced degradation (PID), salt mist, acid, and ammonia. The panels can endure mechanical loads up to 5400 Pa on the front and 2400 Pa on the back, making them suitable for various climates, including coastal and high-wind areas.
What certifications do CW Energy USA solar panels hold?

CW Energy USA panels are certified to meet international quality and safety standards, including:

  • UL Certification
  • SGS Certification
  • VDE Certification
  • TÜV-SÜD Certification
  • ISO Certification

These certifications ensure compliance with rigorous industry standards.

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