จุดเด่นของไฟฟ้าจากเซลล์แสงอาทิตย์1.

Highlights of solar power
1.
Endless other energy sources. We use oil, coal, natural gas, etc. are all resources that are available. Unlike the sun that will remain in the universe

2.
A source of clean energyElectricity generated from solar Caused by changing light energy into electricity directly. Unlike other electricity. The need to burn coal, then oil, pour spinning turbine with steam, which contributes to carbon dioxide emissions.Solar cells to reduce the causes of global warming or not
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3. Creating electricity at any size!From small to use the calculator. 100 kw power plant to a large degree to which, whether big or small. It uses the same basic characteristics of solar cells. Equally effective Unlike power plants and hydropower.Atomic energy Energy conversion efficiency will depend on the size of the system
.
4. Production where there is
.Normal electrical power source to the point of use, usually in a different location each. And it must be immediate. But it is different from the solar power system is normally capable of producing electricity in the area to be used. Or be mounted on the roofLimitations of solar power

1. The intensity of the low energy input
.Although the power of the sun will not fade. The energy intensity is not high. Make the case that require high output solar cells. And space as well

2. Amount of electricity may vary depending on the weather
.Because solar energy input depends on the weather. (The sun), so the output is proportional to

3. Electricity storage is not (Non-battery)
Power will occur only when there is light. And itself can not store power, so the system if necessary. Will need to be mixed with regular power or batteries for use in the solar system can not supply power
.

The highlight of electricity from solar cells
1. There are no other energy source for all our
is active in both the coal oil. Natural gas is a finite resource are different from the tee, the Sun remains in the universe

2. As a clean energy source,
Electricity from solar cells. Due to the change in light energy into electricity directly from electricity to oil-burning, burning more coal and steam with thoebai spinning that cause carbon dioxide emissions. Solar cells and reduce the causes of global warming?
http://www.nstda.or.th/index.php/sci-kids-menu/2323-solar-cell

3. Electricity generation of all sizes
Since the calculator for use with small to large power plant is a 100 kW or more, no matter how small or large they use solar cells are of the same basic characteristics of equal performance. Unlike hydro power plant. Atomic Energy efficiency energy change depends on the size of the system.

4. where production is used there
.The normal electrical system the electrical production with active point, often in different locations and there must be a system of solar cells, but they are different from the normal electrical system is able to produce electricity in the area will be available or will be mounted on the roof.
The limitations of power from solar cell
1. The intensity of the incoming energy under
Even though the Sun's energy never runs out, but the intensity of that power is not high, if high output is required, the number of solar cells, and many areas along with 2

. Quantity of electricity that has to be driven the weather
.Because solar energy input, depending on the weather conditions (solar intensity), so the output is driven by the 3

. Keep the power (not battery)
Electricity occurs only when there is light, and light itself can't be stored, so the design of the system, if needed, will be mixed with the usual ongmi tot electric or battery to use in the time of photovoltaic systems are not reliable
.

Advantages of electricity from solar cells
1. There is no expiration date
other sources that we use oil, coal, and natural gas resources, etc. are all a team, different from the sun that will remain in the universe

2.A clean energy source
The electricity from solar cells caused by the change light energy to electrical current directly from the power supply to the other burned burned coal, oil, and let the steam turbines with steam which cause emissionssolar cells can help reduce global warming causes or not
http:/ /www.nstda.or.th/index.php/sci - kids - menu/2323 - solar-cell

3. Create an electric
every size.from small to large-scale electrical power calculator to factory level up to 100 kW, large or small, it is not that it will be using solar cells performance characteristics. As basic as possible, different from an electrical power plant and power.atomic energy efficiency, change will be up to the size of the system

4. Production where there is
The normal electrical system, electricity and the access point is often used in a different location, and the system will need to be sent, but solar cells will be different from Normal Electrical system is to be able to produce electricity in the area that will be used or will be stuck on the roof.
LIMITATIONS OF ELECTRIC solar cells
1. The strength of incoming low energy
Although there is no expiration date power of the sun, but the intensity of the energy that is not high, the case must be required to use high output of solar cells and areas along with many

2. amount of electricity that will be variable according to weather
because solar energy input depending on the weather (the intensity sunlight), so output is variable.

3. Store the electricity is not (not battery)
electricity can occur when there is a light and it is not able to store the power, so if the system design will be required to be a kind of mixed with Normal Electrical or battery power to use at the time that the solar cells are NOT POWER