Heliene 460W

DC Capacity: 460W

Model: HE460HC

Height: 83.0"

Width: 41.0"

Degradation Rate: 0.005% Solar panels slowly degrade over time, meaning that they produce less electricity from the same amount of sunlight. The causes of solar panel efficiency degradation include wear and tear due to weather. The average productive life of solar panels is 30 years. According to the National Renewable Energy Laboratory (NREL), solar panels and their output degrade at a rate of about 0.5% per year: a 20-year-old panel will produce approximately 90% of the electricity it produced in its first year of life.

Built to be durable enough for Canadian winters without sacrificing beauty or performance. ...