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CW Energy 450W Solar Panel 108 Cell All-Black CWT450-108TNB10 Assembled in the USA Wholesale 35 panels per pallet

$6,463.80/pallet
$0.41 /W
Authorized Distributor
StarStarStarStarStar
(39 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 A1 SolarStore on trustpilot
  • Reviews (39)
  • Questions
third solar project and these are the best panels ive used. 450 watts, bifacial bonus, made in america. hard to beat that combo
nabcep installer used these. clean professional install passed inspection first try
Installed 30 of these on a ground mount system and they've been putting out solid numbers since day one. The all-black look is a bonus too.
home appraisal up 8%. Solar + black aesthetic premium recognized.
Christmas light extravaganza. 10k LED bulbs running free on solar.
panels work great no complaints on performance. they are pretty heavy so definitely need two people for the install. once up they been pumping out power no problem. would buy again for sure
CW Energy panels blended perfectly with my standing seam metal roof aesthetic
these panels blend perfectly into our roof. no shiny silver frames, just clean black across the board. production has been great and the install was straightforward.
love cw energy black panels. HOA president complimented the professional appearance.
Running lights and tools no problem
Lightweight panels easy roof work. Production solid first month sunny Texas.
nabcep installer used these. clean professional install passed inspection first try
Summer AC bill vanished. High efficiency keeping house cool economically
Perfect for me. Would recommend.
panels work great no complaints on performance. they are pretty heavy so definitely need two people for the install. once up they been pumping out power no problem. would buy again for sure
CW Energy panels blended perfectly with my standing seam metal roof aesthetic
commercial string balance perfect. Central inverter MPPT tracking flawless.
I was skeptical about bifacial claims but after a full month of monitoring data I am a believer. My ground-mounted system with white gravel underneath is putting out about 10–12% more than the front-side rated wattage suggests. These CW Energy panels are fantastic.
Black-on-black finish looks amazing!
third solar project and these are the best panels ive used. 450 watts, bifacial bonus, made in america. hard to beat that combo
feels good buying something assembled here
I was skeptical about bifacial claims but after a full month of monitoring data I am a believer. My ground-mounted system with white gravel underneath is putting out about 10–12% more than the front-side rated wattage suggests. These CW Energy panels are fantastic.
Good bifacial yield on warehouse TPO. 22% albedo boost verified SCADA
home appraisal up 8%. Solar + black aesthetic premium recognized.
Lightweight panels easy roof work. Production solid first month sunny Texas.
cw usa commercial panels solid
cw energy bifacial panels stunning. elevated 2ft over white patio boost incredible
love cw energy black panels. HOA president complimented the professional appearance.
Container staged perfectly. 20 pallets unloaded in 4 hours flatbed cranes.
31-panel pallet fit my L-shaped roof perfectly. Houston assembly quality obvious.
Love how these look on my roof All black and sharp.
Our RV trips have become so much easier with solar power. No more worrying about finding a power hookup!
Using solar panels on my yacht means I never worry about running out of power at sea
Skeptical at first, but now my monthly bill is almost nothing. Should have done it sooner
Installed solar panels on my home, and my electricity bill is now almost zero! Great investment.
Impressed with the build quality.
Have a question about CW Energy 450W Solar Panel 108 Cell All-Black CWT450-108TNB10 Assembled in the USA...? Feel free to ask!

Specification

Rated Power Output 450 W
Voltage (VOC)39.31 V
Maximum String Voltage 1500 V
Number of cells108 Cell
Technology
  • Bifacial
  • N-Type
  • TOPCon
Cell TypeMonocrystalline
Rated Efficiency23.04 %
Connector TypeMC4
Backsheet ColorBifacial Backsheet
Frame ColorBlack Frame
Dimensions LxWxH67.8 x 44.64 x 1.18 in
Pallet dimensions LxWxH67.8 x 44.64 x 41.3 in
Weight47.29 lbs
Pallet Qty35
ManufacturerCW Energy
Manufacturer Part #CWT450-108TNB10
Operating Temperatures −40°F to +185°F
Scope of Application
  • Boats
  • Buildings
  • Home
  • RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25-year product warranty and 30-year performance warranty

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Attachments

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

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About product

CWT450-108TNB10 is part of the CWT-108TNB10 Series — one of the most recent made by CW Energy. These panels employ cutting-edge technologies to achieve superior efficiency and reliability.

Another advantage is the half-cut cell technology. CWT450-108TNB10 has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance.

Another advantage is the half-cut cell technology. CWT450-108TNB10 has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity and better low-light performance. The efficiency of this model reaches 23.04% — well above the market’s average. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. The innovations made the appearance of the panel as impressive as the specs. A mere 1.18" thick, this model is completely black with a smooth surface. This beauty doesn’t compromise the quality or reliability of the panel. CW Energy provides an industry-leading 30-year performance warranty and a 25-year product warranty.

  • 108 half-cut N-Type cells
  • 450 W nameplate capacity
  • 23.04% efficiency
  • 1500 V DC maximum system voltage
  • MC4 compatible connectors
  • 25 years of product and 30 years of performance warranty

High efficiency of 23.04%

CW Energy CWT-108TNB10 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 N-Type 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.

Exceptional performance in scorching weather

At high working temperatures, a low temperature coefficient equals increased energy generation. Every 1.8°F over 77°F results in a model's efficiency loss of just -0.30 percent.

Quality and reliability

CWT450-108TNB10 undergoes various quality checks during the production process and is subjected to serious quality and reliability testing. Manufacturing facilities are highly automated, removing the possibility of human errors. CW Energy is committed to quality, safety, and dependability to ensure you get the finest.

Reliability and degradation resistance

CW Energy guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 1% the first year, and then only by a maximum of 0.4% yearly after that. After the 30 years are over, your modules will still show at least 87.40% of nominal capacity. A substantial 25-year product warranty is also included with this 450 W CW Energy solar panel.

A panel that can handle hail, wind and snow

The 1.18" frame built of Black anodised aluminium and a layer of protective tempered glass make this module weather-resistant. The front side of the modules can withstand a 5400 Pa load, whereas the back side can withstand a 2,400 Pa load.

Outstanding all-black design

The panel has a sleek, all-black style that complements any roof beautifully. CW Energy uses unique treatment and selection procedures to guarantee optimum cell color. The cells are connected by thinner wires, and from a distance, the surface of the modules seems seamless and smooth.

Size

67.8" x 44.64" x 1.18"

Weight

47.29 lb

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Authorized CW Energy Distributor

  • 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.
Learn about CW Energy

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