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Axitec 580W Solar Panel 144 Cell Bifacial AC-580TGB/144TS Commercial 720 panels per Container

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Specification

Length89.7in
Width44.6in
Rated Power Output 580 W
Voltage (VOC)52.82V
Maximum String Voltage 1500V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency29.18%
Connector TypeStäubli MC4 PV-KST4-EVO 2 / PV-KBT4-EVO 2
Frame Colorsilver
Dimensions LxWxH89.7 × 44.6 × 1.2 in
Weight68.8lbs
Pallet Qty36
ManufacturerAxitec
Manufacturer Part #AC-580TGB/144TS
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty30 years warranty
Delivery Time 5-7 Business Days

About product

AC-580TGB-144TS is a model that uses a number of technologies to bring durability and performance to the next level. The Passivated Emitter Rear Contact (PERC) technology ensures excellent power output. This solar cell type employs an additional reflective layer to absorb more sunlight.

Another advantage is the half-cut cell technology. AC-580TGB-144TS 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 29.18% — 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. Axitec provides 30 years of product warranty and guarantees that after 30 years, performance will be at 87.4% or more.

  • 144 half-cut PERC cells
  • 580 W nameplate capacity
  • 29.18% efficiency
  • 1500 V DC maximum system voltage
  • Stäubli MC4 connectors
  • 30 years of product and 30 years of performance warranty

High efficiency of 29.18 percent

Axitec AXIbiperfect GXXL TS panels fully use the firm's innovations, which Axitec has received several distinctions for. With PERC technology, more electricity can be produced per square foot of PV modules. As a result, there will be less clamps and racks required during installation. All of which lowers your overall expenses and accelerates the payback period.

Exceptional performance in hot temperatures

A low temperature coefficient provides more energy output at high working temperatures. AC-580TGB-144TS loses just -0.31 percent 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 longevity

In the first year of service, these panels will lose no more than 1% of their power output. The average yearly power drop from the second to the 30th year will be no more than 0.40%. After 30 years, the modules will retain more than 87.4% of their initial output.

Certified for the most extreme environmental conditions

PID, salt, acid and ammonia cannot harm AC-580TGB-144TS. Furthermore, it has a mechanical load resistance of up to 5400 Pa in the front and 2400 Pa in the back. A layer of protective glass and 1.2" thick anodized aluminum alloy frame are the primary reasons for its toughness.

Size

89.7" x 44.6" x 1.2"

Weight

68.8 lb

Reviews & Questions

  • Reviews (2)
  • Questions (2)
Good panels, but the delivery was delayed
Santiago
02/03/2025 02:10 pm
They work as expected and the performance is good.
Ingrid S.
09/09/2024 02:26 pm

Leave a review

How much roof space is needed for a typical solar panel installation?
Niko
12/19/2024, 14:41
A1 SolarStore
Most residential systems require around 200-400 square feet of unobstructed roof space.
What is the average lifespan of these solar panels?
Emily R.
05/19/2024, 14:37
A1 SolarStore
These solar panels are guaranteed for 30 years, with a gradual decline in efficiency over time.”

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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.