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Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet - A1 SolarStore
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet - A1 SolarStore
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
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Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet
Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet

Axitec 590W Solar Panel 144 Cell Bifacial AC-590TGB/144TS Wholesale 31 panels per pallet

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Limited stock
Axitec 440W Solar Panel 108 Cell All-Black Bifacial AC-440TGB/108BB Clearance

Axitec 440W Solar Panel 108 Cell All-Black Bifacial AC-440TGB/108BB Clearance

Delivery on Feb 17–20

$227.04 $279.20 Save $52.16

Customer reviews & Questions

Verified buyer reviews
Customer Reviews A1 SolarStore on trustpilot
  • Reviews (87)
  • Questions (4)
gabe
10/30/2025
no regrets buying these top tier performance for fair price
Dean Cooper
08/19/2025
Theyre performing well hope they last as long as warranty says.
Derek
11/20/2024
Strong frame heavy duty great quality overall
brian taylor
08/26/2025
how do bifacial panels work in snow
A1 SolarStore
They can perform better than monofacial panels because snow reflects light to the rear side.
jordan
03/20/2025
works with microinverters?
A1 SolarStore
Absolutely — just make sure your inverter input range matches panel voltage and current.
leo R.
02/01/2025
Is this Tier 1 solar ?
A1 SolarStore
Yes, it’s produced by a Tier 1 manufacturer — reliable quality and solid warranty coverage.
Alex M.
11/14/2024
Is this panel mono or poly
A1 SolarStore
It’s a monocrystalline bifacial panel for better output and sleek looks.

Specification

Length89.69 in
Width44.65 in
Rated Power Output 590 W
Voltage (VOC)52.9 V
Maximum String Voltage 1500 V
Number of cells144
Cell TypeMonocrystalline
Rated Efficiency22.84%
Connector TypeStäubli MC4-EVO 2A
Frame Colorsilver
Dimensions LxWxH89.69 x 44.65 x 1.18 in
Weight69.45 lbs
Pallet Qty31
ManufacturerAxitec
Manufacturer Part #AC-590TGB/144TS
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Buildings
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty30 years of manufacturer‘s warranty and 30 years of performance guarantee

Close-wattage solar panels

12 products

Attachments

Datasheet

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

More bifacial solar panels

74 products

About product

Axitec AC-590TGB/144TS is a PV module fit for both residential and commercial applications. Axitec engineers made the AXIworldbiperfect GXXL series durable and efficient while minimizing the amount of useful space required for their operation.

Another advantage is the half-cut cell technology. AC-590TGB/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. Given its size and weight, AC-590TGB/144TS' efficiency of 22.84% 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 provides a 30-year manufacturer‘s warranty and guarantees that after 30 years, performance will be at 87.4% or more.

  • 144 half-cut N-Type TOPCon cells
  • 590 W nameplate capacity
  • 22.84% efficiency
  • 1500 V DC maximum system voltage
  • Stäubli MC4-EVO 2A connectors
  • 30 years of manufacturer‘s warranty and 30 years of performance guarantee

Great productivity through the latest innovations

This Axitec panel provides 590 W of power at 22.84% efficiency. High energy production levels are achieved through the usage of the latest advances in the solar industry, including N-Type TOPCon cell technology and state-of-the-art antireflective coating. An efficient panel yields more per square foot and pays for itself faster.

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 a longer lifespan

These panels will lose no more than 1% of their power output in the first year of service. From the 2nd year to the 30th year, the average annual power decline will be no more than 0.4%. The module retains over 87.4% of its original output after 30 years. Guaranteed by Axitec.

Size

89.69" x 44.65" x 1.18"

Weight

69.45 lb

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