Monday 8 September 2014

Solar Charge Controller- Best way to save your battery

Today the popularity and use of solar energy has reached its ultimate level. People are aware of the fact that the fossil fuels are going to end soon. So we need to move on to a source which is not harmful to nature and never ending. Solar energy provides gives us both and also it is for free. Solar charge controller is one of the best applications of solar energy.

Components of solar power devices:-

Solar charge controller is mainly used for controlling the charge in the batteries. It helps for regulating the charge inside the battery and also works for the voltage fluctuations. There are several components of a solar powered home. The individual components have their specific properties and working. Many people have some confusion about the working of the solar home power system. They think that just buying the solar panels and wiring them in their houses with the electrical wires is required for its working. But it is not so easy.
The components of a solar powered home are:-

1. Solar panels
2. Solar charge controllers
3. House batteries
4. Power Inverter
5. Electrical box
6. Cut off switches
7. Fuses and
8. Wire

Solar panels are used for absorbing the light energy. Solar panels consist of silicon chips which absorbs the sunlight when it is exposed to sun. It mainly transfers the charge to the battery. The absorbed light is converted to DC charge which is stored inside the battery. The solar charge controller controls the flow of the charge and restricts them from flowing in both the direction. Inverter mainly works for changing the DC charge into AC which is used for the household appliances. The wires, switches and electrical box are required to connect them through which the charge can be transferred to the main switch. In this way the total solar home power system and charge controller works.

Working of a solar charge controller:-

Solar charge controller for the home purposes requires the wind turbines. They pay two vital roles. First is to regulate the process of charging and second is to redirect the excess power that is created when the batteries have reached its excess power of charge. Some tactic is used which is also known as diversion load or dump load. With the help of wind turbines you can turn off the charging when they are fully charged. When it is overcharged it gets heated up destroying the maximum components. So solar charge controller monitors and regulates the flow of current and production of electricity.

Saturday 6 September 2014

Popularizing fact of Solar Water Heater in India




Energy conservation is an important issue all over the world. Fossil fuels are depleting in an alarming rate. So we need to think about our future and for the next generation. Fossil fuels are non renewable sources of energy and they can’t be created anymore with any artificial process. So looking for the alternate source of energy is an important thing to consider. Solar energy is the ultimate source of energy and all of us are aware of that. Still we are lagging to use it. 

Solar Water Heater


Steps taken by Indian Government

1. Indian government is popularizing the use of the solar water heaters in all the households in the metro cities. According to the researches made by the Indian Renewable energy department there are approximately two and half million solar water heaters used in India. Moreover the municipal corporation is offering more than 2 percent rebate on the electric bills of the house owners. In the last two years it has been seen that the use of solar water heater has increased up to 15 percent. 

2. In the developing countries there are many organizations who are taking the initiatives to educate the people about the advantages of the solar energy over the fossil fuels. Many of the agencies are promoting about the solar power devices like solar generator, modules, panels, solar lightings and other devices all around the globe. So for this aspect many companies are selling environment friendly devices such as water heating solutions, solar lighting in the rural areas etc.

3. Some extra moves are being made by the manufacturers of solar powered devices. They are promoting its use and selling them at a reasonable discount. One of the greatest examples for using solar energy is given by the Maharashtra state. They planned a town which will be made in the next five years. Hat plant will serve more than 300 houses, many hospitals and two schools. It will result in stepping towards much greener world. 

4. Separate guidelines are mainly framed for making the use of solar water heater mandatory for the commercial complexes. Those who are failing to follow the norms have to pay 10 paisa extra per unit of electricity which is consumed. But already the people residing in complexes have protested against these rules. They have already requested the government to withdraw the same. So the use of solar water heater has been mandatory and it will help the people economically and also efficiently. 

Wednesday 3 September 2014

Popularity of Solar Power Generators




Now a day the solar power generator has become much more compact and launched many smaller versions of the generator and the frame itself. Another advantage of the components of the solar power generator is that they can be easily assembled and therefore they can be moved from one place to another very easily. The large reason of its popularity of the solar power generator among the public comes from the reason of its portability.

 
Solar Power Generators

Some tips for purchasing it:-

Some things are to be considered before buying a good and efficient solar power generator. First you must have an approximate idea about the power consumption of your important household appliances. So according to the consumption you have to select the size of the solar power generator. If the consumption of the appliances is high then you must buy larger solar power generator. Larger solar power generators are expensive than the smaller ones but the efficiency of them is much more than the smaller ones. You can get several options and large varieties if you look for them on the internet. It is much important to research about the device before purchasing it.


Inversion of power from DC to AC   

Solar power generators are the best medium to save the electricity costs. Moreover they also help to cut other utility costs and also help us to save our environment. A solar generator is mainly made up of cells where the light energy is collected from the sun for converting it into electricity. It stores the energy in the bank of batteries. They mainly use 12 volt battery which are mainly used in small vehicles, golf carts etc. The electrical power stored normally in this battery is 12 volts that is direct current.
Inversion of Power From DC to AC


However the electrical appliances use 120 volts of alternating current. For using this power in the batteries the solar power generator needs to convert the 12 volt DC current into 120 volts AC current. A power inverter is used for the conversion of the power from DC to AC. Once it gets converted the electronic devices can be powered with the clean solar energy. 

Some instructions that are to be followed:- 

Solar power generators purchased from any source comes with some simple instructions. The instruction consists of some tips on the maintenance and handling of the device. For the foremost part the solar panels are to be maintained and cleaned on regular intervals. Bird wastes and leaves often fall on the body of the panels causing irregularity in its working. Moreover the batteries are to be changed on regular intervals. A battery last for 5 years. Sometimes it expires before 5 years at that moment replace it with the new one.