Axitec 580W N-Type TOPCon Bifacial Solar Panel AC-580TGB/144TS

The Axitec AC-580TGB/144TS is a high-efficiency, glass-glass bifacial solar module utilizing N-Type TOPCon technology. This 580W panel delivers superior performance, enhanced fire resistance, and up to 30% additional rear-side power gain—ideal for commercial and utility-scale projects seeking maximum yield and long-term reliability.

Key Benefits

High Power Output: 580W nominal power with module efficiency of 22.45% under standard test conditions.

Bifacial Gain: Up to 30% rear-side gain increases total output to 754W with 29.19% module efficiency.

Long-Term Performance: 30-year product and performance warranty with 87.4% guaranteed output retention.

Glass-Glass Durability: Dual 2.0 mm tempered glass layers offer enhanced mechanical strength and PID resistance.

Advanced Cell Technology: 144 N-Type TOPCon half-cells provide high energy yield and low degradation.

Special Technology

TOPCon N-Type Cells: Reduced light-induced degradation and better temperature tolerance than PERC modules.

PID-Resistant Design: Minimized power loss from potential-induced degradation thanks to glass-glass architecture.

Weatherproof Build: Fire rating Class C, protection class II, and performance from -40°F to 185°F.

Positive Tolerance Guarantee: All modules rated 0 to +5Wp for real-world performance confidence.

Warranty

30-year product and 30-year performance warranty with exclusive AXITEC linear guarantee (87.4% minimum output at year 30).

Best Uses

Utility-Scale Projects: Delivers high yield and long-term durability for large ground-mounted systems.

Commercial Rooftops: Ideal for industrial facilities needing premium bifacial performance and snow/wind resilience.

High-Albedo Surfaces: Boosts output in areas with reflective surfaces such as sand, concrete, or snow.

Bifacial Design, N-Type Half-Cells, and Dual Glass Structure Explained

These advanced features define the high-efficiency performance and extended durability of this solar panel:

Bifacial Technology
This bifacial module is engineered to capture solar energy from both the front and rear sides. While the front absorbs direct sunlight, the rear side collects reflected light from surrounding surfaces such as concrete, snow, or sand. This dual-sided exposure increases overall energy harvest, significantly boosting total output and system efficiency—especially in high-albedo environments.

N-Type Half-Cell Architecture
The panel utilizes N-Type monocrystalline cells with a half-cut layout, offering superior efficiency and thermal performance compared to traditional P-Type cells. N-Type cells are inherently more resistant to light-induced degradation (LID) and offer improved electron mobility, resulting in higher efficiency and longer operational stability. The half-cell configuration minimizes resistive losses and enhances energy yield even under partial shading.

Dual-Glass Structure
Encased between two layers of tempered glass, this panel provides exceptional mechanical strength and environmental protection. The dual-glass architecture enhances resistance to moisture, UV exposure, and extreme weather conditions like high winds and heavy snow. This design minimizes degradation and extends module lifespan, making it ideal for demanding installations requiring long-term reliability.

Specifications Table

About Axitec:

Axitec is a German solar panel manufacturer known for high-efficiency monocrystalline and bifacial modules. Their panels feature half-cell and N-Type or PERC technology, offering up to 550W output with strong warranties—15 years on product and up to 30 years on performance. Designed for durability, Axitec panels are ideal for residential, commercial, and utility-scale installations worldwide.

Why Buy From US Solar Supplier?

As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on.

We update our inventory daily with solar components that feature the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.

Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.

Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.

Expert Support: Our team is here to guide you every step of the way.

Manufacturer-Backed Warranties: Enjoy peace of mind with the 12-year product warranty and a 30-year linear power output warranty directly from the manufacturer.

Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.

Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!

FAQs

Q: What is the power output of the Axitec AC-580TGB/144TS panel?
The Axitec AC-580TGB/144TS delivers up to 580 watts of power, making it a high-performance choice for large-scale commercial and utility installations.

Q: Are Axitec panels suitable for areas with low sunlight?
Yes, the Axitec bifacial modules are designed to perform efficiently in low-light conditions such as overcast skies, shaded areas, and during dawn or dusk.

Q: What kind of warranty does Axitec offer for the AC-580TGB/144TS panel?
Axitec provides a 30-year product warranty and a 30-year linear power output warranty, ensuring stable performance and peace of mind.

Q: Are these panels compatible with different mounting systems?
Yes, the Axitec AC-580TGB/144TS is compatible with standard ground-mount and rooftop racking systems, making installation flexible and straightforward.

Q: How durable are Axitec panels in harsh weather conditions?
These panels are engineered to withstand extreme weather including high wind loads, heavy snow, and intense UV exposure. The robust frame and tempered glass add to their durability.

Q: Can Axitec panels help me save on energy costs?
Definitely. The high wattage and bifacial design allow the panel to capture additional reflected light, increasing energy output and accelerating your return on investment.

Q: How many panels do I need for my facility?
This depends on your annual energy consumption and available space. For a system targeting 100,000 kWh/year, you would need approximately 173 Axitec 580W panels. Consult your installer for a site-specific plan.

Q: How many panels are in each pallet?
Each pallet contains 31 Axitec AC-580TGB/144TS panels, ideal for commercial-scale deployment.