SolarSpace 540W Bifacial Dual Glass Solar Panel SS8-72HD-540M

Pallet Only: 36 Panels/Pallet

The SolarSpace SS8-72HD-540M is a bifacial dual-glass solar module featuring Mono PERC M10 half-cut cells and advanced encapsulation for superior output. Delivering 540W front-side power and up to 675W with bifacial rear-side gain, it’s ideal for utility-scale projects seeking high ROI and long-term durability.

Key Benefits

High Power Output: 540W nominal power and 21.0% module efficiency under standard test conditions (STC).

Bifacial Rear-Side Gain: Up to 25% additional output (675W max), reducing LCOE and increasing energy yield.

Durability and Safety: Dual 2.0mm glass construction resists mechanical stress, PID, and environmental corrosion.

Long-Term Warranty: Backed by 12-year product and 30-year linear performance guarantee (84.95% at year 30).

High Reliability: Designed with Gallium-doped wafers to reduce degradation; passes harsh environment testing.

Special Technology

MBB Mono PERC Cells: 144 half-cells (6×24) with multiple busbars and optimized spacing for better light capture.

Advanced Encapsulation: High-density layout and gallium doping provide consistent energy yield with low LID/LeTID.

Smart Engineering: Improved circuit design allows higher energy production under partial shading conditions.

Mechanical Strength: Supports 5400 Pa front and 2400 Pa rear loads, tested for salt mist, ammonia, dust, and sand.

Warranty

12-year product warranty and 30-year linear performance warranty with 84.95% guaranteed power retention in year 30.

Best Uses

Utility-Scale Arrays: Large PV fields seeking low cost-per-watt and high long-term performance.

Commercial Projects: Ideal for industrial rooftops and ground mounts exposed to varying light conditions.

High-Reflectivity Terrains: Excellent for sand, snow, or concrete environments leveraging bifaciality.

Bifacial Design, MBB Mono PERC 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.

MBB Mono PERC Cells
MBB Mono PERC cells (Multi-Busbar Monocrystalline Passivated Emitter and Rear Contact) are high-efficiency solar cells that use multiple thin busbars to reduce electrical resistance and enhance power output. Combined with PERC technology, which captures more sunlight by reflecting unused light back into the cell, MBB Mono PERC cells offer superior performance, better low-light response, and improved reliability over traditional cells

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 SolarSpace:

SolarSpace, founded in 2010 in China, is a Tier-1 solar cell and module manufacturer with around 60 GW cell and 10 GW module capacity. They offer high-efficiency PERC and N-Type TOPCon modules, ranging from 400W to 720W, including bifacial and all-black options. Their panels deliver 20–23% efficiency and come with 12–15-year product warranties and up to 30-year performance guarantees.

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 SS8-72HD-540M panel?
The SS8-72HD-540M solar panel delivers a high output of 540 watts, making it ideal for both residential and commercial applications.

Q: Are SS8-72HD-540M panels suitable for areas with low sunlight?
Yes, the SS8-72HD-540M panel is engineered to maintain excellent performance even under low-light conditions such as cloudy weather or during early morning and late afternoon hours.

Q: What kind of warranty does the manufacturer offer for the SS8-72HD-540M panel?
The SS8-72HD-540M typically includes a 12-year product warranty and a 30-year linear power output warranty, ensuring dependable long-term performance.

Q: Are these panels compatible with different mounting systems?
Yes, the SS8-72HD-540M is compatible with a broad range of industry-standard mounting systems, suitable for both rooftop and ground-mounted installations.

Q: How durable are SS8-72HD-540M panels in harsh weather conditions?
Built with durability in mind, these panels are tested to withstand heavy snow loads, strong winds, and extreme temperatures. They also feature anti-reflective glass for improved durability and solar gain.

Q: Can SS8-72HD-540M panels help me save on energy costs?
Absolutely. With a high 540W output and efficient performance, these panels allow you to generate more energy per square foot, helping to reduce electricity costs and accelerate ROI.

Q: How many panels do I need for my home?
For a household using about 10,000 kWh annually, you would typically need around 18 to 20 SS8-72HD-540M panels. An installer can provide a customized system design based on your actual energy usage and roof space.

Q: How many panels are in each pallet?
Each pallet of SS8-72HD-540M panels contains 31 panels, offering an efficient quantity for larger residential or commercial systems.