FAQ
The common questions you may encounter are sorted out and answered, and you can quickly solve the problem according to the answers.
It is not fixed, and the actual situation of specific batches shall prevail.
Different products and different quantities of price are not same, and the price will fluctuate according to the raw materials and the market. You can communicate with our professional salesman to get the latest quotation.
Solar panels only produce electricity when sunlight is present, so they can’t be said to work 24 hours a day. Taking the latitude of Shandong Province in China as an example, the daily power output of a normal 1000W is about 3 degrees Celsius.
It has passed ISO9001 quality management system, and passed CE, TUV, Dewa, SGS, IEC, MCS and other certifications
At present, the area of a panel in Germany house roof cannot exceed 2 square meters. If it is calculated as 2 square meters, the specific number of panels can be obtained by dividing the roof area by 2 square meters.
According to the actual situation, clean the board if there is much dust or covering on the panel.