Qcells 395W Q.ANTUM DUO Half‑Cut Solar Panel Q.PEAK DUO L-G5.2 395W
Qcells 395W Q.ANTUM DUO Half‑Cut Solar Panel Q.PEAK DUO L-G5.2 395W
Qcells 395W Q.ANTUM DUO Half‑Cut Solar Panel Q.PEAK DUO L-G5.2 395W
Qcells 395W Q.ANTUM DUO Half‑Cut Solar Panel Q.PEAK DUO L-G5.2 395W
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Qcells 395W Q.ANTUM DUO Half‑Cut Solar Panel Q.PEAK DUO L-G5.2 395W
The Qcells Q.PEAK DUO L‑G5.2 395 is a high‑reliability 144 half‑cut mono module featuring Q.ANTUM DUO cell tech for higher yields, strong low‑light behavior, and proven durability. Ideal for commercial rooftops and ground‑mount arrays targeting low LCOE.
Key Benefits
High Efficiency: Up to 19.6% module efficiency with half‑cut Q.ANTUM cells for excellent power density.
All‑Weather Performance: Optimized low‑light and temperature behavior keeps production steady year‑round.
Degradation Protection: Anti‑LID, Anti‑PID, and Hot‑Spot Protect help secure long‑term energy yield.
Robust Build: 3.2 mm AR glass, anodized frame, and high snow/wind ratings for demanding sites.
Special Technology
Q.ANTUM DUO: Cell separation + innovative wiring reduce resistive losses and improve shade tolerance.
Tra.Q™ Quality: Traceable quality assurance across production for consistent reliability.
Warranty
12‑Year Product Warranty and 25‑Year Linear Performance Warranty (98% in year 1; max 0.54%/yr thereafter).
Best Uses
Commercial & Industrial Rooftops: Fewer modules per array, lower BOS costs.
Ground‑Mount Power Plants: Reliable long‑term output with proven mechanical strength.
Specifications Table
| Specification | Data |
|---|---|
| Model | Q.PEAK DUO L‑G5.2 395 |
| Cell Type | Monocrystalline Q.ANTUM, Half‑Cut |
| Number of Cells | 144 (6 × 24) |
| Max Power (Pmax) | 395 W (STC) / 295.6 W (NMOT) |
| Open Circuit Voltage (Voc) | 48.74 V (STC) / 45.96 V (NMOT) |
| Short Circuit Current (Isc) | 10.19 A (STC) / 8.21 A (NMOT) |
| Voltage at Max Power (Vmp) | 40.71 V (STC) / 38.71 V (NMOT) |
| Current at Max Power (Imp) | 9.70 A (STC) / 7.64 A (NMOT) |
| Module Efficiency | 19.6% |
| Power Tolerance | 0 ~ +5 W |
| Temperature Coefficient (Pmax) | −0.36%/°C |
| Temperature Coefficient (Voc) | −0.27%/°C |
| Temperature Coefficient (Isc) | +0.04%/°C |
| Nominal Module Operating Temp (NMOT) | 109 °F ± 5.4 (43 ± 3 °C) |
| Operating Temperature | −40 °F to +185 °F (−40 °C to +85 °C) |
| Max System Voltage | 1500 V DC (IEC/UL) |
| Max Series Fuse Rating | 20 A |
| Front Glass | 3.2 mm thermally pre‑stressed glass with AR coating |
| Back Cover | Composite film |
| Frame | Anodized aluminum |
| Junction Box | IP67, with bypass diodes |
| Cables / Connector | 4 mm², ≥1350 mm; Stäubli MC4 / MC4‑Evo2 or equivalent |
| Mechanical Load (Design / Test) | 3600 / 5400 Pa (front), 1600 / 2400 Pa (rear) |
| Dimensions (L × W × H) | 79.3 × 39.4 × 1.38 in |
| Weight | 51.8 lb |
| Certifications | UL 1703, IEC 61215:2016, IEC 61730:2016; Application Class II |
| Fire Rating | C / Type 1 |
| Packaging | 29 pcs/pallet; pallet 81.9 × 45.3 × 46.9 in; 1635 lb |
Q.ANTUM DUO Half-Cut Technology:
Qcells’ Q.ANTUM DUO technology combines advanced monocrystalline cells with a half-cut design to maximize performance and durability. By splitting the cells, electrical resistance is reduced, improving overall efficiency and power output. The Q.ANTUM cell architecture enhances light capture and optimizes low-light performance while minimizing degradation over time. This design also improves shade tolerance, ensuring consistent energy production in real-world conditions.
About QCells:
Qcells, a subsidiary of South Korea’s Hanwha Solutions, is a top-tier global solar company founded in Germany (1999) and now headquartered in Seoul (exec HQ) and Thalheim, Germany (tech HQ). It produces high‑efficiency photovoltaic cells and modules, with manufacturing in the U.S., Malaysia, and South Korea, and a growing suite of solar + energy solutions.
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?
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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 25-year linear power output warranty directly from the manufacturer.
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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 Q.PEAK DUO L-G5.2 395W panel?
The Q.PEAK DUO L-G5.2 395W panel produces up to 395 watts of power, making it a highly efficient choice for both residential and commercial installations.
Q: Are Q.PEAK DUO L-G5.2 panels suitable for areas with low sunlight?
Yes, Q.PEAK DUO L-G5.2 panels are designed to perform efficiently even in low-light conditions such as hazy, cloudy skies and early mornings or late afternoons.
Q: What kind of warranty does Q CELLS offer for the Q.PEAK DUO L-G5.2 395W panel?
Q CELLS offers a 12-year product warranty and a 25-year linear power output warranty, ensuring the panel delivers reliable performance over time.
Q: Are these panels compatible with different mounting systems?
Yes, Q.PEAK DUO L-G5.2 panels are compatible with a wide variety of standard mounting systems, making installation straightforward for both roof-mounted and ground-mounted systems.
Q: How durable are Q.PEAK DUO L-G5.2 panels in harsh weather conditions?
The Q.PEAK DUO L-G5.2 panels are built to withstand extreme weather, including heavy snow, strong winds, and high heat. Their design also includes high-transmission, anti-reflective glass for enhanced durability and efficiency.
Q: Can Q.PEAK DUO L-G5.2 panels help me save on energy costs?
Absolutely! The high efficiency of the Q.PEAK DUO L-G5.2 395W allows you to generate more electricity per square foot, which can reduce your energy bills and shorten the payback period on your solar investment.
Q: How many panels do I need for my home?
This depends on your energy usage and available space. As a general guide, for a residence or business using about 10,000 kWh/year, you would need approximately 26 Q.PEAK DUO L-G5.2 395W panels. Consult with a certified installer to get a precise estimate.
Q: How many panels are in each pallet?
Each pallet includes 30 high-efficiency Q.PEAK DUO L-G5.2 395W panels. By purchasing full pallets, you ensure both value and convenience for larger installations.
