FEATURES • High reliability with guaranteed 0 to +5% power output tolerance • Passing mechanical load test of 5400 Pa to withstand heavier snow load and 2400 Pa to withstand wind pressure. Strong frame, easy to install • High transparency tempered glass: 3.2 mm, with durable glass surface • Excellent performance under low light environment • Power series ranging from 260 to 300 watts meet different customers demands • International quality and safety certifications