According to the China Securities Journal reported that the development of renewable energy, five year plan has been submitted to the State Council, is expected to release in the near future. Its main content is: 1) solar power generation equipment target: 2015 reached 10000000 kW, 2020 reached 50000000 kW; 3000000 kW, 2015 reached 2 kW, 2020 reached 25000000 kW; 3) future policy will pay more attention to the development of solar roof power plant, will introduce a series of fiscal and tax policies; 5) at present, 300000 years, 4 years will reach 10 times; 5 domestic solar power roof power plant system integration and photovoltaic module and silicon material Related Companies, will focus on the benefit of.
Rooftop solar power station large-scale Kaijian means in the roofing industry, high-end durable waterproof material and system suppliers will usher in more market opportunities.
At present, the solar roof power system is mainly used in the eastern coastal and central China's large and medium-sized cities, and its existing and new large area of buildings and public facilities such as building roof is the best place to install solar power system.
As a renewable energy, solar photovoltaic power generation can provide clean power supply for enterprises and residents, and achieve sustainable development of human. At present, the influence of technology development and production costs, solar roof power generation is more expensive compared with traditional power generation, the initial investment costs are higher, generally need to recover the investment costs through 20 to 25 years. Due to the special nature of the solar roof, once installed in the use of power generation can not be used in the roof of the renovation, so that the building roof waterproof system requirements are also improved.
In China, as the main carrier of solar roof power generation equipment, such as large areas of buildings and public facilities, mainly for the traditional steel structure and the rise of nearly 10 years of light steel single polymer roof waterproof system, and the traditional steel structure building roof waterproof effect is poor, general service life of 5 to 10 years. Instead, the Sika permeability resistance for representative monolayer polymer waterproofing system has a 50 years around the world for long term success using the experience and all kinds of model project examples, when using 2.0 mm thick reinforced PVC polymer membranes and the reliable support waterproofing closing waterproof system, the service life of the waterproof system can reach more than 20 years, the expected service life and rooftop solar power installed fits perfectly. Therefore, Sika Sarnafil single ply roofing system is one of the best choice of rooftop solar power system.
To achieve the next 5 to 10 years, the solar roof power generation installed capacity of the grand goal, solar power station is not only to be installed in new buildings, but also must be installed on the roof of the existing building. Sika permeability resistance of single ply roofing systems using polymer membrane exposure, coupled with the installation of solar photovoltaic components and special design of fixed roof system, the solar roofing system weight light can does not require structural reinforcement is installed on the roof of the most of the existing plant. This is another advantage of using a single waterproof roofing system for solar roof power generation systems.
All in all, the large-scale development of the roof solar power plant in the next 10 years will improve the roof waterproof. Firstly, the waterproof life of roof system must be above 20 years. At the same time, the development trend is also a huge market for high-end single polymer waterproof material suppliers