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Hyundai 440W Solar Panel 108 Cell All-Black Bifacial HiN-T440NF(BK) Commercial 792 panels per Container (Truckload)

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Hyundai 440W Solar Panel 108 Cell All-Black Bifacial HiS-T440NF(BK) Wholesale 36 panels per pallet

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Customer reviews & Questions

Verified buyer reviews
Customer Reviews A1 SolarStore on trustpilot
  • Reviews (66)
  • Questions (5)
Installed 8 of these on my garage roof last month. Output beating specs by 10% thanks to bifacial on my white shingles. Sleek black look too
great value for the $$ would buy again
not bad at all, these things are makin power
Installed 8 of these on my garage roof last month. Output beating specs by 10% thanks to bifacial on my white shingles. Sleek black look too
Installed 8 of these on my garage roof last month. Output beating specs by 10% thanks to bifacial on my white shingles. Sleek black look too
whats not to like? 440w punch per panel truckload filled my lot fast. Bifacial bonus in snowy PA—melts right off.
These Hyundai 440W bifacials are beasts. Put up 200 on my warehouse roof last summer and output beats my old panels by 25%. All black looks slick no glare. Truckload deal saved big.
great value for the $$ would buy again
Good panels works great in partial shade thanks to half cuts. Got a container worth installed no issues. Minor ding on one frame corner but warranty covered it quick
Installed 8 of these on my garage roof last month. Output beating specs by 10% thanks to bifacial on my white shingles. Sleek black look too
not bad at all, these things are makin power
Switched to Hyundai panels and no regrets.
Big panel but quality is obvious. Solid build.
Power output is impressive right from day one
Great panels, terrible service.
I wanna highlight the build quality of these panels. Hyundai is just on another level when it comes to how a panel feels
highly recommend, fantastic value.
I found these panels for a great price on A1, but couldn't place an order with only 8 modules - I had to add 2 more to my cart to unlock the delivery option. The service was great and I'm totally satisfied with the quality of the panels.
Hyundai panels arrived fast, perfect for my off-grid cabin.
I bought 5 of these panels to run my mini split. These panels work well in low light conditions and harvest a lot of power. Highly recommend. Found A1 online and took a chance. Glad I did.
i tried ordering these from some other shop which I won't be naming - had a terrible time. they couldn't get my order right and i always felt like something fishy was going on. i stumbled upon your website when looking for alternatives. million thanks! it really shouldn't be that hard to find these solar panels. your delivery was fast, the instructions made sense and the staff was very helpful. i'll be definitely coming again
I ordered from another shop before and it was a complete mess. they didn't handle my order properly and i felt like they didn't care about their customers. your delivery was prompt, the panels were exactly as described, and your team was very supportive. thank you for making this such a wonderful experience. i'll definitely be a repeat customer!
Bought two to charge my emergency batteries. Connected them in parallel. Produced 780 watts, which was better than I expected.
Great solar panels. First time buying and they are exactly what I needed. Thank you so much.
Hyundai is just the definition of high quality. very happy with the purchase. nobody had them in stock but you!
This was my first purchase of common size solar panels ( i purchased few 100w from Amazon before). Tanya at A1 Solar was extremely helpful and answered all my questions. Biggest concern for me was if i can load and unload and deliver the panels 280 miles round trip in Uhaul van:). By any means it was a major undertaking. All worked out beautifully and the panels just so pretty and intact:). I can definitely recommend A1 Solar for your DIY solar system project.
Overall - a good deal. Some panels arrived broken but the guys replaced them promptly. Communication was easy and the staff was very pleasant to talk to.
Delivery took a bit longer than expected. Other than that - top notch service and wonderful panels. The guys have a very skilled engineer and the customer service girl was very attentive and polite. Thanks, and I'll recommend you to friends!
Hyundai panels arrived fast, perfect for my off-grid cabin.
Since installing these panels, we have had a consistent and reliable power supply. They work great even during cloudy days. Overall, they are an excellent invesment.
Been running these panels for about a month now and they have exceeded my expectations. Ground mount Facing south but my angle is currently off by 4 degrees and I am pulling in approximately 360 watts per panel in April.
thanks for your service to the community. Minus one star for long delivery but that's all, really
I trust Hyundai products but I didn't know they were making solar panels. As with all their products, awesome price to quality ratio.
all arrived in good time the panels are in good shape service is on point prices are fair
Good workmanship, they work as expected. Great clearance price.
highly recommend, fantastic value.
The whole neighborhood has Hyundai panels. They are cheap, have a great warranty, and people recommend them. Turned out to be pretty hard to find though. In the end, discovered a decent selection at A1Solar.
Good workmanship, they work as expected. Great clearance price.
Bought these 400W hyundai panels, picked them up in 2 days from a local storage. Great deal for this brand and output.
these solar panels are very affordabl compared to other brands.
Good workmanship, they work as expected. Great clearance price.
If you want to do DIY, that's the best guys around. they know what they're doing and i was lucky to stumble upon them. cheers!
My panels have been up and running without a hitch ever since they were installed 2 weeks ago. If you want a simple option that will work, this one is for you
Been running these panels for about a month now and they have exceeded my expectations. Ground mount Facing south but my angle is currently off by 4 degrees and I am pulling in approximately 360 watts per panel in April.
Been running these panels for about a month now and they have exceeded my expectations. Ground mount Facing south but my angle is currently off by 4 degrees and I am pulling in approximately 360 watts per panel in April.
Bought these 400W hyundai panels, picked them up in 2 days from a local storage. Great deal for this brand and output.
Bought these 400W hyundai panels, picked them up in 2 days from a local storage. Great deal for this brand and output.
Hyundai panels arrived fast, perfect for my off-grid cabin.
highly recommend, fantastic value.
I trust Hyundai products but I didn't know they were making solar panels. As with all their products, awesome price to quality ratio.
My panels have been up and running without a hitch ever since they were installed 2 weeks ago. If you want a simple option that will work, this one is for you
I trust Hyundai products but I didn't know they were making solar panels. As with all their products, awesome price to quality ratio.
The whole neighborhood has Hyundai panels. They are cheap, have a great warranty, and people recommend them. Turned out to be pretty hard to find though. In the end, discovered a decent selection at A1Solar.
The whole neighborhood has Hyundai panels. They are cheap, have a great warranty, and people recommend them. Turned out to be pretty hard to find though. In the end, discovered a decent selection at A1Solar.
My panels have been up and running without a hitch ever since they were installed 2 weeks ago. If you want a simple option that will work, this one is for you
My panels have been up and running without a hitch ever since they were installed 2 weeks ago. If you want a simple option that will work, this one is for you
The whole neighborhood has Hyundai panels. They are cheap, have a great warranty, and people recommend them. Turned out to be pretty hard to find though. In the end, discovered a decent selection at A1Solar.
I trust Hyundai products but I didn't know they were making solar panels. As with all their products, awesome price to quality ratio.
The price per watt was my main criterion. It is the best option without compromising the quality. I’m glad I found it
It’s a very good budget model that can work for years with and stay at a decent efficiency. The store had enough modules at the nearest warehouse, so I got them in just 2 days!
The panels are doing great, many thanks
TRAVIS ORTIZ
11/03/2025
Is it good for snowy areas?
A1 SolarStore
Absolutely, the all-black design sheds snow easier than glassy panels, and its 108 half-cells handle shading well without big drops in output.
heath
07/22/2025
how many watts does one panel put out
A1 SolarStore
Each panel delivers a solid 440 watts under standard test conditions. Great for big commercial projects where you need reliable power.
DOMINGO
07/08/2025
Compatible with tracking systems?
A1 SolarStore
Yes, the bifacial design shines on single-axis trackers for extra yield.
William Davis
06/11/2025
Best tilt angle for max bifacial gain
A1 SolarStore
For ground mounts, 10-30 degrees works best to catch rear-side reflection.
Rashid
04/19/2025
Does it work with my existing inverter?
A1 SolarStore
Standard MC4 connectors and voltage range (30-40V typical) play nice with most string inverters. Check your model's specs to match.

Specification

Rated Power Output 440 W
Voltage (VOC)38.8 V
Maximum String Voltage 1500 V
Number of cells108 Cell
Technology
  • Bifacial
  • TOPCon
Cell TypeMonocrystalline
Rated Efficiency22.53 %
Connector TypeStäubli MC4 genuine
Frame ColorBlack Frame
Dimensions LxWxH67.8 x 44.6 x 1.2 in
Weight54.01 lbs
ManufacturerHyundai Energy Solutions
Manufacturer Part #HiN-T440NF(BK)
Operating Temperatures −40°F to +185°F
Scope of ApplicationBuildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25-year product warranty / 30-year performance warranty

Close-wattage solar panels

26 products

Attachments

About product

Hyundai HiN-T440NF(BK) is a PV module fit for both residential and commercial applications. Hyundai engineers made the NF(BK) series durable and efficient while minimizing the amount of useful space required for their operation. The N-Type TOPCon cell technology ensures excellent power output.

Another advantage is the half-cut cell technology. HiN-T440NF(BK) 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 22.53% — well above the market’s average. And while conventional panels absorb photons only on one side, bifacial modules absorb photons on both sides simultaneously. Thanks to the technology, this model can be up to 30% more efficient. Novel design solutions allow this panel to look as well as it performs. This model is just 1.2" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal, though. Hyundai provides a 25-year product warranty and guarantees that after 30 years, performance will be at 87.4% or more.

  • 440 W power output
  • 108 half-cut N-Type TOPCon cells
  • 22.53% efficiency
  • 1500 V DC maximum system voltage
  • Stäubli MC4 genuine connector
  • 25-year product warranty and 30-year performance warranty

More power and efficiency

An already high efficiency of 22.53% is further enhanced by N-Type TOPCon cell technology. By adding a solid PID resistance and special glass lamination on top, the manufacturer ended up with an efficient and very durable model. Under standard test conditions, HiN-T440NF(BK) outputs 440 W of power.

Improved performance at hot temperatures

A high temperature coefficient translates to more energy as the temperature rises. Every 1.8°F increase over 77°F reduces the efficiency of your panel by just -0.3%.

Quality and reliability

HiN-T440NF(BK) receives multiple quality checks throughout the manufacturing process and is subject to stringent quality and reliability testing. The manufacturing facilities are highly automated, eliminating the risk of human error. Hyundai is dedicated to quality, safety, and reliability to ensure you get the very best.

Reliability and degradation resistance

Hyundai guarantees slow deterioration over the next 30 years. The performance will decline by no more than 1% during the first year and then by no more than 0.40% every year after that. After 30 years, your modules will retain at least 87.4% of their original performance. This 440 W Hyundai solar panel also comes with a substantial 25-year product warranty.

Certified for the most extreme environmental conditions

PID, salt, acid, and ammonia cannot harm HiN-T440NF(BK). Furthermore, it has a mechanical load resistance of up to 5400 Pa in the front and 5400 Pa in the back. A layer of protective glass and a 1.2" thick black anodised aluminium frame are the primary reasons for its toughness.

Stunning black aesthetics

The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high-quality cell color. Engineers at Hyundai employ smaller-gauge wires to link the cells together, creating a seamless appearance.

Size

67.8" x 44.6" x 1.2"

Weight

54.01 lb

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