= 620
Out of stock

Axitec 550W Solar Panel 144 Cell Bifacial AC-550MBT/144V (UAE made) Commercial 620 panels per Container (Truckload)

$0 /panel
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(66 ratings)

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (66)
  • Questions (3)
Linda E.
09/15/2024
Voltage solid but the silver frame shows dirt fast wish it was black
Sarah C.
08/09/2024
Little heavier than I expected but the bifacial kick is real seeing +10% on my tracker
Nora W.
07/11/2025
Do you have datasheet
A1 SolarStore
Sure thing — PDF download link is on the product page, under the 'Attachments' section.
Grace S.
07/01/2025
do they n type or p type
A1 SolarStore
They use p-type PERC cells.
Aaron P.
06/07/2025
Need black frame version
A1 SolarStore
This UAE batch is silver anodized only.

Specification

Length89.69in
Width44.65in
Rated Power Output 550 W
Voltage (VOC)49.9V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency21.09%
Connector TypeMC4-Evo2
Frame Colorsilver
Dimensions LxWxH89.69 x 44.65 x 1.38 in
Weight62.83lbs
Pallet Qty31
ManufacturerAxitec
Manufacturer Part #AC-550MBT/144V
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty15 years of manufacturer’s warranty and 25 years of performance guarantee
Delivery Time 5-7 Business Days

About product

Among the newest offerings of Axitec, AC-550MBT/144V is part of the AXIbipremium XXL HC MT series. These panels use state-of-the-art technology to achieve high efficiency and dependability. 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.

Another advantage is the half-cut cell technology. AC-550MBT/144V 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. Given its size and weight, AC-550MBT/144V efficiency of 21.09% is quite impressive. 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. Axitec offers 15 years of manufacturer’s warranty and guarantees 85% of original performance after 25 years of operation.

  • 144 half-cut PERC cells
  • 550 W nameplate capacity
  • 21.09% efficiency
  • 1500 V DC maximum system voltage
  • MC4-EVO2 connectors
  • 15 years of manufacturer’s warranty and 25 years of performance guarantee

Outstanding productivity integrating the newest advances

This panel's manufacturer offers power output of 550 W at 21.09 percent efficiency. High energy production levels are attained by utilizing the most recent developments in the solar sector. A more productive panel produces more per square foot and pays for itself more quickly.

Heat-resistant performance

This module makes the heat less dangerous since it has one of the lowest temperature coefficients in the market, losing just -0.35% of efficiency for every 1.8°F over 77°F.

High quality standards

Multiple tests are part of the Axitec 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.

Low degradation for increased lifespan

The amount of power output loss experienced by these panels during the first year of operation will not exceed 3%. The average yearly power drop from the second to the 25th year will not surpass 0.5%. After 25 years, the module will still produce more than 85% of its initial output.

Certified for the most challenging environmental conditions

AC-550MBT/144V is resistant to PID, salt, acid and ammonia. It can also withstand up to 5400 Pa mechanical load on the front and 2400 Pa on the back. Such robustness is mainly due to the 1.38" thick anodized aluminum alloy frame and a layer of protective glass.

Size

89.69" x 44.65" x 1.38"

Weight

62.83 lb

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  • Overview
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AXITEC Solar Panels

Solar panels are an increasingly popular option for supplying electricity for various purposes. Recently, these extremely useful devices have become widespread in the USA. Solar panels can be found everywhere: on the roofs of high-rise buildings and private houses, greenhouses, and industrial facilities.

AXITEC solar panels are a perfect compromise between German quality and design and affordable price. In this AXITEC solar review we’ll talk about the company, features of AXITEC panels, price, mounting options and warranties.

About AXITEC

The German company AXITEC was established in 2001. For many years, the company has been one of the world's leading manufacturers of solar panels. The business strategy of AXITEC includes a complete technological chain for the manufacturing of solar cells: from development and production to quality control, sales, and service.

Headquartered in New Jersey, USA, as well as having additional storage facilities in California, AXITEC offers customers solar panels and fast service throughout the United States.

The efficiency of AXITEC solar panels

AXITEC Solar Panels are high-performance premium European PV modules that offer great power output in various weather conditions and under low irradiance. They achieve the highest efficiency (of up to 19.6%) due to half-cut cell technology and thorough testing of materials.

AXITEC features

AXITEC offers four types of solar panels:

  • AXIpower —high-quality polycrystalline solar modules with an efficiency of up to 17.21%, which provide great energy output at affordable prices.
  • AXIpremium— highly efficient monocrystalline solar modules with an efficiency of up to 17.83% and excellent performance in low light.
  • AXIblackpremium —sleek solar modules are ideal for installations where aesthetics must match high energy yields.
  • AXIpremium HC —solar modules with half cell technology have lower cell resistance and therefore higher performance than regular solar panels.

Quality and Reliability

From April 1st, 2018, AXITEC has been providing a 15-year warranty for all their solar modules, which is longer than most other solar manufacturers offer.

This has become possible due to the use of quality materials and constant quality control during and after production. Customers have trusted AXITEC since 2001 due to its high standards of quality and performance.

The warranty extension is the result of a very high level of quality of solar modules and low customer complaints. In addition, an intensive selection of individual components brings added value to the customer.

AXITEC also offers a 25-year linear performance guarantee with an annual degradation of 0.5%, with a guaranteed rated power of 97% for the first 12 months.

What mounting is suitable for AXITEC panels?

When mounting AXITEC solar panels, the installation location must be taken into account, and in the case of roof installation, the roofing material.

First, the most convenient and correct place needs to be chosen for the installation of solar panels. If the ground type of installation suits you, then there are two types of ground mounting: standard ground mount and pole mount. Standard ground mount uses a metal frame that is screwed into the ground to hold solar modules. Pole mounting is considered the most reliable type of mounting and can hold multiple panels.

If you plan to use the roof to place the panels, then you should think not only about the method of attachment but also about the roofing material. Most roofing materials are suitable for AXITEC solar panels with the metal roofs being the best choice and slate roofs being not ideal.

What is the price of AXITEC panels?

AXITEC solar panels prices can be described as affordable and competitive, in spite of the fact that it’s a German company that cares a lot about the quality of their products. We offer highly rated yet reasonably priced AXITEC solar panels that range in price from $190 to $220.

What cell types of AXITEC panels are the best?

Monocrystalline solar cells are considered the most advanced solar cells. They are made from a single silicon crystal, so they have much higher efficiency compared to polycrystalline cells: more than 22%. Thanks to their efficiency, monocrystalline panels take up less space than any other solar panels. Also, monocrystalline panels are more durable and have a longer lifespan than polycrystalline panels. The single silicon crystal in the monocrystalline panel does not age and has stable characteristics over the entire service life, only elements that surround the silicon deteriorate with time. And finally, monocrystalline solar panels tend to work better in low light and perform better in warm weather compared to polycrystalline panels. A while ago monocrystalline AXITEC solar panel price was much higher than the price of a polycrystalline module, but now the gap has narrowed. That’s why we strongly recommend picking monocrystalline AXITEC modules.

What conditions are suitable for AXITEC solar panels?

Due to AXITEC’s durability and reliability, their solar panels are made to withstand very harsh environmental conditions like heavy snowfall or strong wind. AXITEC solar panels work in any weather and even under a snow cover, due to its high sensitivity and excellent energy output.

The efficiency of AXITEC solar panels depends on light intensity. The better the illumination, the more energy solar modules will generate. But weather and climate conditions are no less significant factors that affect solar panel productivity.

AXITEC solar panels are designed to operate in temperatures ranging from -40 °F to +185 °F, however, the panels reach their maximum efficiency at lower temperatures.

What makes Axitec solar panels a good choice?

Axitec solar panels are known for their high efficiency, durability, and affordability. They use half-cut cell technology to improve energy output, have a strong performance warranty of up to 25 years, and are built to withstand harsh weather conditions, making them a reliable choice for residential and commercial solar installations.

What is the warranty on Axitec solar panels?

Axitec offers a 15 to 25-year performance warranty, depending on the model. The linear power warranty ensures that the panels maintain at least 85% of their original efficiency after 25 years. Additionally, they provide a 12-year product warranty for defects and workmanship.

Are Axitec solar panels Tier 1?

While Axitec is not classified as a Tier 1 manufacturer, the company has been in the solar industry for over 20 years and is known for German engineering standards. Their panels undergo rigorous testing, and many installers consider them a high-quality, cost-effective alternative to Tier 1 brands.

What types of solar panels does Axitec offer?

Axitec produces monocrystalline and polycrystalline solar panels, with a focus on high-performance half-cut cell monocrystalline modules. They also have bifacial models that capture sunlight from both sides, increasing overall energy yield.

Where are Axitec solar panels manufactured?

Axitec is a German-based company, but its manufacturing facilities are located in Asia and Europe. Their production adheres to strict German quality standards, ensuring reliable performance and durability.

How do Axitec panels perform in extreme weather conditions?

Axitec solar panels are designed to withstand high snow loads (up to 5400 Pa) and wind loads (up to 4000 Pa). They are also certified for high humidity, salt mist, and ammonia resistance, making them suitable for various climates, including coastal and high-temperature areas.

Are Axitec solar panels compatible with battery storage systems?

Yes, Axitec solar panels are compatible with most solar battery storage systems, including lithium-ion and lead-acid batteries. They can be integrated into off-grid and hybrid solar setups when paired with the right inverter and charge controller.