The Linorite we use at home seems pretty good. The price is only one thousand or two thousand yuan, and the home service is very fast. Maybe it's because we have a specialty store there. which brand of solar power it is, because in general The main thing is to compare prices for after-sales service and other things. It is best to choose an acceptable price.
The advantages and disadvantages of. Rural rooftop photovoltaic power generation
Rural domestic heating It is divided into three categories: coal-fired electric heating and gas heating.
Coal-fired brands include Laowanzhongjia and others, but they are not. environmentally friendly
Electric heating is divided into resistance heating and electromagnetic heating. Compared to similar electric heating, the heater saves more than 30% energy
Brands includent: Sanyou Delong Lanmiao Jinyi
Gas heating brands include Little Squirrel Macro
The advantages and disadvantages of photovoltaic power generation on rural roofs are as follows:
< strong>The advantages of photovoltaic energy production on rural roofs:
1. Photovoltaic power generation is very suitable for unused roofs. Those who build their own houses in rural areas can use the roofs for investment and. make profits.
2. A one-time investment in photovoltaic power generation will generate lifetime income. Once the installation is complete, you will receive a fixed amount every day.
3. Solar power generation is safe and reliable, and solar power is inexhaustible and clean energy.
4. Solar energy is an ideal clean energy source. Photovoltaic solar energy production does not produceleaves no waste, produces no greenhouse effect and produces no noise or harmful gases.
5. Photovoltaic power generation can significantly reduce operating costs. Photovoltaic solar power generation does not require fuel, it only needs the sun to produce electricity.
6. Photovoltaic solar power generation is relatively easy to install, easier and more convenient to maintain, less susceptible to damage, and more stable in electricity generation. There are no additional parts or other fees.
Disadvantages of rural rooftop photovoltaic power generation:
1. The lifespan of photovoltaic power plants is not eternal. The lifespan of ordinary photovoltaic panels is later. 35 years. There will be mitigation and the efficiency of electricity production will be reduced.
2. Energy productionPhotovoltaic technology is based on the Volt effect generated by the semiconductors inside the solar panel. If the roof structure is not reinforced at the beginning of the design. Since the photovoltaic power generation equipment itself is very heavy, it can damage the roof structure, especially if it is an old house, it is very likely to damage the roof .