HanerSun 585W Hitouch5N N-TOPCon Bifacial Solar Panel HN18N-72HT585W

Tier 1 PV (photovoltaic) module manufacturer by BloombergNEF (BNEF)

The Hanersun HN18N-72HT585W is a 585 W, n-type TOPCon, glass/glass bifacial module built on 182 mm half-cells (144 total). With 22.6% module efficiency, 1500 V DC rating, and robust dual 2.0 mm glass, it delivers high energy yield, low LID/PID risk, and long-term reliability for commercial and large residential arrays. :contentReference[oaicite:0]{index=0}

Key Benefits

High Output & Efficiency: 585 W STC with 22.6% module efficiency on a standard 2278 × 1134 mm footprint. 

n-Type TOPCon Reliability: Low degradation with 15-year product and 30-year linear power warranty (≤0.4%/yr from year 2–30). 

Bifacial Energy Gain: Bifaciality 80% ±5% for meaningful rear-side contribution on reflective surfaces. 

Rugged Build: Dual 2.0 mm glass, anodized aluminum frame, IP68 junction box; 5400 Pa front / 2400 Pa rear load ratings. 

Special Technology

MBB Half-Cell Design: Multi-busbar, half-cut cells reduce resistance and hot-spot risk while improving low-light behavior. 

Warranty

15-Year Product · 30-Year Linear Power Output (≤0.4%/yr from year 2–30). 

Best Uses

Commercial & Utility DG: Carports, flat roofs, and ground mounts seeking low LCOE with high-power bifacial modules.

Bifacial Design and N-Type Half-Cells Structure Explained

These advanced features define the high-efficiency performance and extended durability of the HanerSun HN18N-72HT585W 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.

Specifications Table

About HanerSun:

Hanersun, founded in 2015 and based in Nanjing, China, is a leading clean energy company specializing in high-efficiency solar modules and energy storage solutions. Recognized as a Tier 1 manufacturer, Hanersun delivers innovative 600W+ and 700W+ PV technologies, with global operations in over 90 countries and more than 12GW of solar modules shipped 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.

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FAQs

Q: What is the power output of the HN18N-72HT585W panel?
The HN18N-72HT585W panel produces 585 watts of power, making it an excellent high-efficiency option for both residential and commercial solar installations.

Q: Are HN18N-72HT585W panels suitable for areas with low sunlight?
Yes, the HN18N-72HT585W panels are engineered to perform efficiently even in low-light conditions, such as hazy or cloudy skies, and during early mornings or late afternoons.

Q: What kind of warranty does HN Brand offer for the HN18N-72HT585W panel?
HN offers a 15-year product warranty and a 30-year linear power output warranty, ensuring long-term performance and reliability.

Q: Are these panels compatible with different mounting systems?
Yes, the HN18N-72HT585W panels are compatible with most standard racking and mounting systems, making installation straightforward for both roof-mounted and ground-mounted arrays.

Q: How durable are HN18N-72HT585W panels in harsh weather conditions?
The HN18N-72HT585W panels are built to withstand extreme weather including heavy snow, strong winds, and high temperatures. Their tempered anti-reflective glass and robust aluminum frame ensure maximum durability and long-term performance.

Q: Can HN18N-72HT585W panels help me save on energy costs?
Absolutely! The high efficiency of the HN18N-72HT585W allows you to generate more electricity per square foot, lowering your utility bills and reducing your payback period.

Q: How many panels do I need for my home?
This depends on your energy usage and available roof space. As a general guide, for a home using 10,000 kWh per year, you would need approximately 17–19 HN18N-72HT585W panels. For a precise estimate, consult a certified solar installer.

Q: How many panels are in each pallet?
Each pallet includes 37 high-efficiency HN18N-72HT585W panels. Buying full pallets offers both cost efficiency and simplified logistics for larger installations.