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Talesun 400W Solar Panel 144 cell TP6F72M-400

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(45 ratings)
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Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (45)
  • Questions (1)
perfect for our solar farm the bifacial actually works better than we thought no complaints
These feel durable and look great on the roof.
Our ski cabin stays powered year-round with solar. Works even in winter
We put solar on our remote cabin, and now we have power without relying on a generator.
Solar panels helped my laundromat cut electricity costs significantly
upgraded from 350w panels to these 450w and wow what a difference worth every penny
Our school switched to solar, and the energy savings go straight to student programs
Our ski cabin stays powered year-round with solar. Works even in winter
Our Airbnb guests love that our house is solar-powered. It's a great investment
The solar panels on my office roof generate more energy than we use
We installed 648 units for our business and they perform exactly as promised. The bifacial feature provides measurable gains in our application.
Been using solar 10 years this is my first Talesun panel and I’m impressed. Excellent efficiency, tight build quality. Will buy again.
Honestly surprised how well these perform even in partial shade setups We got them running with optimizers and they hold strong all day
Great commercial panels. We ordered 2 containers and all units delivered in perfect shape. Already seeing the return.
Wasn't sure about Talesun but wow these panels are top quality. Using em on a 1500V string setup and zero issues.
Panels are performing well so far. Haven’t had any drop in power even during hotter days. Recommend for sure.
Best investment for my workshop. I power all my machines with solar energy
great panels got 2 pallets installed em behind my garage they crank out juice sun or clouds no prob might get more
I installed these on a south-facing array with gravel under and the bifacial gain is legit. Solid performance so far.
These panels crank out real power man. We mounted them on tilt racks and they’re catchin sunlight both sides. Great value if you buying bulk
they look good on my garage and give good energy even in evening sun happy with em
We put solar panels on our barn, and now we power all our equipment off the grid.
Very powerful panels and they look solid. Some minor scratches on a couple units but didn't affect performance. Output is consistent.
panels are real nice just wish they was a lil lighter. they heavy but worth it. making good power on my ground mounts.
Great panels for the price I got a full truckload for my farm project They came in perfect condition and all workin fine no complaints
These 590s are beasts put out real power even on cloudy days I got 2 pallets and all panels worked great out the box
Got the full container for a new build. All 576 showed up clean no damage. Easy to install and they crank out serious power.
Love the all-black look on my roof clean and sharp and they’re putting out solid power even on cloudy days
No regrets going solar! My home is fully powered with no monthly bills.
The panels are good, but a few were scratched. The customer service was helpful and they sent replacements quickly
We added solar panels to our farm, and now our irrigation system runs on sunlight
My home business relies on solar power, and I couldn't be happier with the savings
panels are amazing and the delivery was super fast
The solar panels on my office roof generate more energy than we use!
Panels arrived on a large pallet. Pallet looked in good shape but I wanted to open it and check every panel. Good thing, the bottom panel was shattered. But, A1Solar had given me instructions on how to deal with damaged items. Overall, happy with the purchase.
great panel - compared to some of the cheaper brands like Renogy - this blows them all away. i wish i would have know this before other purchases. excellent panel and the shipping was perfect
Panels arrived on a large pallet. Pallet looked in good shape but I wanted to open it and check every panel. Good thing, the bottom panel was shattered. But, A1Solar had given me instructions on how to deal with damaged items. Overall, happy with the purchase.
great panel - compared to some of the cheaper brands like Renogy - this blows them all away. i wish i would have know this before other purchases. excellent panel and the shipping was perfect
Been running them for a month, performance is solid.
Impressed with the build quality—definitely not like the cheap ones.
Panels arrived on a large pallet. Pallet looked in good shape but I wanted to open it and check every panel. Good thing, the bottom panel was shattered. But, A1Solar had given me instructions on how to deal with damaged items. Overall, happy with the purchase.
great panel - compared to some of the cheaper brands like Renogy - this blows them all away. i wish i would have know this before other purchases. excellent panel and the shipping was perfect
Ryan
09/20/2020
Do the panels come with mounting hardware?
A1 SolarStore
No mounting hardware included.

Specification

Length79.06in
Width39.45in
Rated Power Output 400 W
Voltage (VOC)49.1V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency19.9%
Connector TypeMC4 or MC4 compatible
Backsheet Colorsilver
Dimensions LxWxH79.06 x 39.45 x 1.38 in
ManufacturerTalesun
Manufacturer Part #TP6F72M-400-300mm
Operating Temperatures -40 °F to +185 °F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Home
  • Solar Panels for RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12-year warranty extendable 25 years
Delivery Time EAST COAST SHIPPING ONLY

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

About product

EAST COAST SHIPPING ONLY 

Talesun, Bistar, 400W PV Module, PV Wire 300mm (~11.8”), MC-4 compatible, 35mm Clear Frame, 144 ½ Cells, Mono-PERC, 9BB, 20A Fuse, 1500VDC, 367.8 PTC, TP6F72M-400


Talesun Solar, a wholly owned subsidiary of Zhongli Group, was founded in 2010. Through more than 10 years of innovation and development, it has become one of the global Top 10 photovoltaic manufacturers, Tier 1 module supplier in Bloomberg Ranking, one of China’s largest photovoltaic power station developers, and a first-class leading enterprise among China’s photovoltaic manufacturers.


Features
Module Highlights - 9BB half-cut cell technology: New circuit design, lower internal current, lower Rs loss. Significantly lower the risk of hot spot: Special circuit design with much lower hot spot temperature. Lower LCOE: 2% more power generation, lower LCOE. Excellent Anti-PID performance: 2 times of industry standard Anti-PID test by TUV SUD. IP68 junction box: High waterproof level.

Authorized Talesun 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.
  • Overview
  • Articles

Talesun Solar Panels

In this section of our website, you can find Talesun solar panels for sale. A1 SolarStore is an official distributor of Talesun which allows us to offer the best prices on the panels and guarantee that the products are genuine. Let's look at the brand in detail.

Talesun Solar panels for sale: Company overview

Talesun has emerged as a formidable player in the global solar industry since its founding in 2010. Based in Suzhou, China, this Tier 1 manufacturer has quickly established itself among the top 10 photovoltaic producers worldwide with an impressive 36 GW in cumulative module shipments. For American homeowners, contractors, and DIY enthusiasts looking for reliable solar solutions, Talesun Solar offers a compelling combination of performance, quality, and value that deserves serious consideration.

Key features of Talesun Solar panels

Talesun Solar Panels stand out in several key areas that matter most to performance-minded customers:

Power Range: Talesun's diverse product lineup spans from compact 280W modules ideal for smaller applications to powerful 710W panels designed for large-scale installations. This versatility makes them suitable for everything from residential rooftops to commercial projects.

Efficiency Ratings: With efficiency ratings between 18% and 23%, Talesun Solar modules offer excellent energy conversion capabilities. Their higher-efficiency models maximize power production per square foot, making them especially valuable for installations with limited space.

Bifacial Technology: Many of Talesun's premium offerings utilize bifacial technology, which captures sunlight from both the front and rear surfaces. This can boost energy yield by 5-30% depending on installation conditions and ground reflectivity.

Warranty Protection: Talesun backs their products with 12-15 year manufacturing warranties and 25-30 year performance guarantees. While their product warranty period is somewhat shorter than some premium competitors, their performance warranties ensure panels will maintain at least 80% of their original output over the warranty term.

Tier 1 Bloomberg Ranking: This classification indicates Talesun Solar Technologies' financial stability and manufacturing quality have been independently verified, providing additional peace of mind for customers making a long-term investment.

Talesun Solar panels price overview

Talesun positions itself as a value-oriented option in the North American market. While exact Talesun Solar panels price figures fluctuate based on model, quantity, and current market conditions, they generally offer competitive pricing compared to other Tier 1 manufacturers.

For residential applications, the BIPRO 435-455W Talesun Solar panel typically represents the sweet spot between performance and affordability. Commercial customers looking at bulk purchases of the higher-wattage BIPRO 600W+ series can often negotiate more favorable terms directly with distributors.

It's worth noting that U.S. import tariffs on Chinese solar products can affect final pricing in the American market. However, even with these tariffs, Talesun often remains cost-competitive compared to many premium alternatives, offering faster return-on-investment timelines for budget-conscious buyers.

When calculating total system costs, remember that panel prices represent only one component of the overall investment. Installation labor, mounting hardware, inverters, and electrical equipment will significantly impact your final project budget.

Talesun Solar panels review: Bottomline

For American contractors, farmers, and DIY enthusiasts seeking reliable solar solutions with attractive economics, Talesun represents a compelling value proposition despite import tariffs on Chinese solar products. Their Bloomberg Tier 1 ranking confirms both financial stability and manufacturing quality, while their widespread availability through specialized distributors and installation companies makes them accessible throughout the USA. With cumulative module shipments exceeding 36 GW globally, Talesun has established itself as a trustworthy option that balances performance specifications with competitive pricing for cost-conscious buyers seeking faster return-on-investment timelines.

Where to buy Talesun Solar panels?

Talesun Solar USA panels are available at A1 SolarStore, the official distributor of brand in the North America. You can find Talesun solar panels for sale in containers, pallets and retail. Official distributor status allows us to offer the best prices and guarantees the authenticity of the product.