High-Efficiency Module for European Solar Projects

The LONGi Solar 640W Hi-MoX10 HPBC + N-type Mono Solar Module – Silver Frame/White Backsheet is designed to deliver superior energy output and reliability across large-scale PV systems in Europe. With innovative HPBC (Hybrid Passivated Back Contact) technology and N-type cell architecture, it provides high conversion efficiency, minimal degradation, and strong performance in diverse climates.

Next-Generation HPBC Cell Technology

The HPBC + N-type cell design significantly improves light absorption, reduces electrical losses, and boosts energy production, even in low-light or high-temperature conditions typical across southern and central Europe. This results in better returns and more energy over the system’s lifetime.

Powerful Output and BOS Savings

With a maximum output of 640W and a module efficiency of up to 24.1%, this panel supports higher string power density, reducing the number of modules and electrical components required per site. That means lower balance-of-system (BOS) and installation costs.

Durable Design for Harsh European Environments

The LONGi Solar 640W Hi-MoX10 HPBC + N-type Mono Solar Module – Silver Frame/White Backsheet is engineered to endure harsh environmental conditions, including salt mist near coastlines, ammonia from agriculture, snow loads in alpine zones, and high UV exposure. It is tested to IEC 61215 and IEC 61730 standards.

Reliable Warranties and Low Degradation

Installers benefit from a 15-year product warranty and a 30-year linear performance warranty. The degradation rate is under 1% in the first year and only 0.35% annually thereafter—ensuring dependable output and strong ROI throughout the system’s lifecycle.

Key Specifications

• Maximum Power Output: 640W
• Module Efficiency: 24.1%
• Cell Type: HPBC + N-type, 144 half-cut cells
• Dimensions: 2382 × 1134 × 30 mm
• Weight: 28.5 kg
• System Voltage: 1500V DC
• Operational Temperature: -40°C to +85°C