Solar cell peak power is a problem common is this: as long as the sun can output rated power, 100WP peak power photovoltaic policy, if under normal lighting conditions, irradiation of 10 hours, you can generate electricity 1000WH, which is a degree electric, solar peak power WP is in fact under standard conditions: radiation intensity 1000W / m, air quality AM1.5 PV, cell temperature 25 ℃ condition, the output power of the solar cell. (About this condition and we usually around noon sunlight sunny conditions almost) by the lighting conditions in Guangdong Province, converted into a standard illumination time of approximately 3.3 to 3.5 hours. On rainy days, the roof photovoltaic, solar cells can also produce some energy, its power is about 5-15% of rated power. Solar lighting security risks: solar lighting products are ultra-low-voltage photovoltaic installation, and other advantages of safe and reliable operation of solar lighting: green, can add a new selling point for noble ecological community development and promotion; sustainable property management to reduce costs, reduce property owners cost-sharing part of the public. In summary comparison of the solar lighting safe and hidden, no consumption of energy-saving, environmental protection, easy installation, automatic control maintenance.黄石光 photovoltaic installation _ _ day-volt power giant technology provided by the Wuhan days Hui Technology Co., Ltd. giant. Wuhan Tian Hui Ju Technology Co., Ltd. (www.thjnkj.com) (www.thjnkj.com) strong, credible, in Wuhan, Hubei and other energy-saving equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the day-giant into the brilliant technology and you work for a better future!