520W Longi Hi-MO X6 Max Explorer HPBC Half Cell Black Frame

520W Longi Half Cell Black Frame solar panel

#2: LR7-60HTH-520M

Longi 520W Data Sheet

Longi 520W Installation Manual

Longi Warranty

Minimum order for this panel: 4 panel

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Longi 520W Half Cell Black Frame Solar Panel – High Efficiency & Reliable Performance

The Longi LR7-60HTH 520W Half Cell Solar Panel is designed for homeowners and installers seeking a powerful, efficient, and durable solar solution. Built with advanced hybrid passivated back contact (HPBC) cell technology, this panel delivers up to 23% efficiency while ensuring long-term reliability and energy output.

Why Choose the Longi 520W Half Cell Black Frame Panel?

Advanced Cell Technology for Higher Yields

• Incorporates 60 high-efficiency HPBC cells for maximum energy production.

• Designed with half-cell technology to reduce resistance and improve performance.

• Power tolerance of 0-3%, ensuring consistent output.

Long-Term Reliability

• 15-year product warranty and 25-year performance warranty for peace of mind.

• Degradation rate of only 0.40% per year from year 2–25, ensuring strong long-term returns.

• Built to operate under DC1500V maximum system voltage for large-scale compatibility.

Key Features

• Up to 23% module efficiency

• Maximum series voltage: DC1500V

• Improved power retention with low degradation rate

• Robust design for long-term durability

Technical Specifications

• Rated Power: 520W

• Efficiency: Up to 23%

• Weight: 24.8 kg

• Dimensions: 1,990 × 1,134 × 30 mm

• Vmpp: 37.04 V

• Voc: 43.9 V

• Impp: 13.91 A

• Isc: 14.89 A

• Temperature Coefficient (Pmax): -0.28%

• Clamp Position: Long side only

• Connector Type: MC4

• Pallet Type: Oversized

Benefits for UK Installations

The Longi 520W Half Cell Black Frame Solar Panel is the perfect choice for UK households and commercial projects seeking:

• High energy yields from one of the world’s leading solar manufacturers

• Premium reliability backed by strong warranties

• Excellent performance in varied climates

• A cost-effective, long-lasting clean energy investment