Complementary and advantages of wind solar hybrid power generation systemWind energy and solar energy are important renewable energy with clean and abundant reserves. Due to the influence of seasonal change and weather change, wind energy and solar energy are unstable and discontinuous energy. There

What happens to solar panels after 20 years?Solar panels usually come with a warranty of 20 years. This is the time that photovoltaic solar cells will likely start to slightly degrade and lose their ability to produce electricity as efficiently as before.Though, after 20 years it is predicted that t

Is solar energy expensive?As solar power is becoming increasingly popular, the price of purchasing solar systems is beginning to decrease, making them more widely available.This is thanks to schemes that are being created to help the concerns from low and moderate-income communities. These include i

Is solar power a sustainable source of energy?Solar is a sustainable source of energy!It is responsible for only 0.02% of the world’s greenhouse gas emissions, is created naturally for environmental purposes, and has a little dependency on fossil fuels to create it.Solar power is also sustainable wh

Is solar energy reliable throughout the entire year?Solar panels will continue to work throughout the entire year!The efficiency and solar energy produced will only be reduced if your solar panels are damaged, or if there are birds or critters that may be interfering with the solar system.Solar pane

Good news | Nanjing Oulu Electric is honored as "excellent supplier" by China Mobile Tibet Shannan branch Excellent supplier On February 21, 2022, Tibet Shannan branch of China Mobile Communication Group Co., Ltd. held the 2021 project summary meeting, and our company Nanjing Oulu Electric Co., Ltd.