1. Solar power generation is very suitable for isolated areas without electricity, because sunlight is cheap, can be seen everywhere, and can reduce energy losses on transmission lines.
2. Solar power generation is safe and reliable, and solar power is inexhaustible and clean energy that will not be affected by factors such as fuel market instability and energy crisis.
3. Solar energy is an ideal clean energy source. Solar energy production produces no waste, no greenhouse effect, no noise or toxic gases.
4. Solar power generation significantly reduces operating costs because it does not require fuel.
5. The construction period of the solar power generation system is very short, the power generation method is very flexible, the generator set has a long service life, and the energy recovery cycle of theenergy production system is short.
6. Solar power generation is relatively easy to install and maintain, and is generally not susceptible to damage because it has no moving parts.
7. There are no restrictions on the geographic distribution of resources; electricity can be generated timely at any time.
8. Save land. Solar energy does not take up too much land. It can efficiently use the walls and roofs of buildings to generate electricity.
It can be seen that solar power generation has many advantages, not only saving operating costs, but also easy installation and maintenance, long lifespan, etc.
Huayang Green Building.
The average household photovoltaic power generation costs about 10 yuan per watt, and 3 kW is equivalent to 30,000 yuan, installation costs comtaken. Set aside 10,000 to 20,000 to avoid damage to batteries, solar panels and other hardware during use. Assuming that PV power generation can be used for 20 years and the cost is 45,000, you can simply calculate how much electricity your house consumes each month.
On average, 45,000÷20÷12=187.5, or about 187.5 yuan per month (this has a lot to do with the quality of hardware such as panels and batteries, and has also a lot to do with the lifespan of the entire photovoltaic energy production system).
So if you can use 187 yuan of electricity per month, you can install it. If you can't use it, there is no need to install it. Plus, the lifespan is usually over 20 years, probably 25-30 years, so you won't save much money. If your house does not consume a lot of electricityquoted, this is not necessary.