Gokin GK-3-54HGDb 485W dual-glass, all black

The Gokin GK-3-54HGDb All Black is a high-performance bifacial n-type glass-glass photovoltaic module featuring state-of-the-art GBC (Gapless Back Contact) cell technology. With its elegant all-black design, black aluminium frame and contact-free cell surface, the module combines maximum power with a particularly high-quality appearance.

The innovative GBC technology improves energy yield, reduces micro-cracking and ensures excellent power even under partial shading and at high temperatures. Thanks to its robust double-glass construction, the module offers high mechanical strength and a long service life.

Product features:

• Bifacial n-type glass-glass solar module
• Modern GBC (Gapless Back Contact) cell design
• Power ratings from 470 to 500 Wp
• All-black design with a black aluminium frame
• Module efficiency up to 24.5%
• Positive power tolerance 0 to +3 %
• Bifaciality 70 ±5 %
• Excellent low-light performance
• Optimised power under partial shading
• High resistance to microcracks
• Low temperature losses
• Double-glass design 2.0 mm + 2.0 mm
• 108 GBC cells (6 × 18)
• IP68 junction box
• MC4-compatible connectors
• System voltage up to 1500 V DC
• Snow load up to 5400 Pa
• Wind load up to 2400 Pa
• Dimensions: 1800 × 1134 × 30 mm
• Weight: 24.8 kg
• 15-year product warranty
• 30-year linear performance warranty
• First-year degradation ≤ 1 per cent, thereafter ≤ 0.35 per cent per year

The Gokin GK-3-54HGDb All Black is ideal for high-quality residential and commercial photovoltaic systems where maximum energy yields, high reliability and a modern, all-black module design are required.