Qcells 590W 156 Half-Cell 1500V Silver Bifacial Solar Panel, Q.PEAK DUO XL-G11S.3/BFG 590

The high-performance module Q.PEAK DUO XL-G11S/BFG is the ideal solution for commercial and utility applications thanks to a combination of its innovative Q.ANTUM DUO technology and cutting-edge cell interconnection. This 1500V UL/IEC solar module ensures superior yields with up to 605Wp while having a very low LCOE. Proudly assembled in the USA, Q.PEAK DUO XL-G11S/BFG delivers exceptional quality and dependability that you can rely on.

Key Specifications

• Nominal Power Output: 590 W

• Module Efficiency: ~21.3%

• Cell Type: Monocrystalline Q.ANTUM DUO, 156 half-cells

• Bifacial Boost: Up to 21% rear-side gain

• Dimensions: 2462 × 1134 × 35 mm

• Weight: 35.0 kg

• Frame: Anodized aluminum with reinforced dual-glass

• Connector: MC4-compatible

• Glass: 2 mm double-tempered, both sides

• Operating Temperature: −40°C to +85°C

• System Voltage: 1500 V (IEC/UL)

• Snow Load Rating: 5400 Pa

• Wind Load Rating: 3750 Pa

• Junction Box: IP68, 3 bypass diodes

Performance & Warranty

• Product Warranty: 12 years

• Performance Warranty: 30 years (0.45% annual degradation after year 1)

• Certifications: UL 61730, IEC 61215 / 61730, ISO 9001, ISO 14001

Ideal Applications

• Ground-mounted solar farms

• Utility-scale PV projects

• Large commercial rooftops

• Tracker-optimized installations

Description: Specification Sheet

Superior Power Generation

The Q CELLS Bifacial Solar Panel 590 W utilizes advanced bifacial technology, which means it can capture sunlight from both sides. This feature enhances energy production significantly, especially in open spaces with reflective surfaces like sand or snow. Therefore, you can expect higher energy output than traditional solar panels. This advanced design also leads to a better return on investment over time.

High Durability and Reliability

Constructed with robust materials, the Q CELLS solar panel is built to withstand harsh weather conditions. Its durability ensures longevity and reliable performance for years. Many users have reported minimal degradation over time, which is critical for maintaining efficiency and ensuring energy savings. These factors make the Q CELLS Solar Panel a trustworthy choice for both residential and commercial applications.

Environmentally Friendly Energy Solution

Choosing the Q CELLS Bifacial Solar Panel 590 W not only benefits your energy needs, but it also contributes positively to the environment. Solar energy reduces reliance on fossil fuels, thereby decreasing greenhouse gas emissions. As a result, using these panels leads to a more sustainable energy solution that supports a cleaner planet for future generations.