SEA FOREST BC Bifacial 670W｜Up to 24.8% Efficiency｜GBC Module SF-D120N-670

Product: SEA FOREST BC series N-type bifacial glass GBC module

Model: SF-D120N-670

Power: 670W

Max module efficiency: 24.8%

Features: Full-screen (no front electrodes), temperature coefficient -0.26%/°C, low partial-shading loss

Certifications: JPEA registered, IEC61215 / IEC61730

Warranty: 15-year material/technical, 30-year linear output; first-year degradation ≤1%, annual ≤0.35%

Applications: Residential roofs, commercial buildings, factories, power plants

Company: XIAMEN SEA FOREST NEW ENERGY TECHNOLOGY CO., LTD. (renamed Nov 2026; formerly XIAMEN SEASHINE FOREST INDUSTRY AND TRADE CO., LTD.). 18 years in Europe/US, 15 years in Japan. PERC / TOPCon / HJT / BC.

More: www.seaforestpv.com