In western countries, the use of roof photovoltaic power station can be seen everywhere, solar modules relying on the support of photovoltaic bracket, neatly arranged on the roof. So what does a PV system on the roof do?

1.The photovoltaic system on the roof can "regulate" the indoor temperature. Beat the heat in summer and keep warm in winter.
2.Rooftop solar mounting systems, using sunlight to generate green electricity, really achieve the actual action of energy conservation and environmental protection.
3.Directly connected to the network on the client side, there is no need to increase the voltage, which saves a lot of cost and time.
4.The combination of solar mounting system and roof makes the reinforced concrete roof revitalized. At the same time, the original homogenized roof shows its personality, which is also an effective display of beauty and social responsibility. In addition, domestic photovoltaic power generation enjoys the national subsidy per kilowatt hour, and the national grid will recycle the unused electricity.

At present, the solar pv panel mounting systems widely used in the roof has two construction methods: one is that the inclined tile uses the track to tile the panels, and the other is that the horizontal roof uses the bracket to support the panels, both based on the roof's sun angle and lighting effect, so as to ensure the maximum efficiency of the panels' power generation.