The GCL NR10R/54BGDF is a 480W full black bifacial solar module from GCL's SYRO B series, built with N-type cells and dual-glass construction. The all-black finish makes it a strong choice for front-facing residential roofs where appearance matters as much as output.

• 480W rated power output

• 108 half-cut N-type cells, bifacial dual glass

• 30-year linear performance warranty

The bifacial dual-glass build captures reflected light on the rear face for extra yield on light-coloured roofs and ground mounts, and glass-on-glass encapsulation resists PID, moisture and UV far better than a backsheet module. Degradation is just 1% in the first year and 0.35% a year after that, leaving 88.85% of rated output at 30 years.