This would probably one of my favorite article I posted, because their is nothing better than sharing happiness and peace.How? By helping, taking off burden and sharing an idea that helps people, societies around the world ultimately a peaceful and prosperity among the humanity.
Well you probably thinking how, but here is how I tell you. Its easy all you could have given a spare time to yourself to think about it. Today we live in a society which is burdened by lots of tensions and depressions that sticks to ones life. I cannot help in resolving someone personal matter but atleast I can help out in solving an issue by saving your pockets, and whats better than saving money to invest in some better way for the furure of children and your present. To live in a green environment is the ultimate goal.
Solar panel electricity systems, also known as solar photovoltaics (PV), capture the sun's energy using photovoltaic cells. These cells don't need direct sunlight to work - they can still generate some electricity on a cloudy day. The cells convert the sunlight into electricity, which can be used to run household appliances and lighting.
Benefits of Solar Electricity
Cut your electricity bills:sunlight is free, so once you've paid for the initial installation your electricity costs will be reduced. Cut your carbon footprint:solar electricity is green, renewable energy and doesn't release any harmful carbon dioxide (CO2) or other pollutants. A typical home solar PV system could save over a tonne of CO2 per year - that's more than 30 tonnes over its lifetime. Get paid for the electricity you generate: the government’s Feed-In Tariffs pay you for the electricity you generate, even if you use it.
PV cells are made from layers of semi-conducting material, usually silicon. When light shines on the cell it creates an electric field across the layers. The stronger the sunshine, the more electricity is produced. Groups of cells are mounted together in panels or modules that can be mounted on your roof.
The power of a PV cell is measured in kilowatts peak (kWp). That's the rate at which it generates energy at peak performance in full direct sunlight during the summer. PV cells come in a variety of shapes and sizes. Most PV systems are made up of panels that fit on top of an existing roof, but you can also fit solar tiles.
Solar tiles and slates
Solar tiles are designed to be used in place of ordinary roof tiles. A system made up of solar tiles will typically cost around twice as much as an equivalent panel system, although you will save the money you would have spent on roof tiles or slates. Solar tile systems are not normally as cost-effective as panel systems, and are usually only considered where panels are not considered appropriate for aesthetic or planning reasons.
Costs, savings and maintenance
Costs vary between installers, so it is important to get several quotes. Other factors are:
the more electricity the system can generate, the more it costs but the more it could save
larger systems are usually more cost-effective than smaller systems (up to 4 kWp)
PV panels are all around the same price per kWp, but PV tiles cost much more than a typical system made up of panels
panels built into a roof are more expensive than those that sit on top.
Savings
A 3 kWp system can generate over 2,500 kilowatt hours of electricity a year - that's around three quarters of a typical household's electricity needs - and will save over a tonne of carbon dioxide every year
Maintenance
Solar PV needs little maintenance - you'll just need to keep the panels relatively clean and make sure trees don't begin to overshadow them. The panels that are tilted at 15° or more have the additional benefit of being cleaned by rainfall to ensure optimal performance.Debris is more likely to accumulate if you have ground mounted panels. If dust, debris, snow or bird droppings are a problem they should be removed with warm water (and perhaps some dish washing liquid or the like – your installer can advise) and a brush or a high pressure hose (or telescopic cleaning pole) if the panels are difficult to reach. Always be careful if you are working above the ground or near the top of a ladder. Alternatively, there are a number of specialist window cleaning companies who will clean solar PV panels for you at a cost depending on the size of your array and location. Many of these companies use a water fed pole system which does away with the need for a ladder. Once fitted, your installer should leave written details of any maintenance checks that you should carry out from time to time to ensure everything is working properly. This should include details of the main inverter fault signals and key trouble-shooting guidance. Ideally your installer should demonstrate this to you at the point of handover. Keeping a close eye on your system and the amount of electricity it’s generating (alongside the weather conditions) will familiarise you with what to expect and alert you to when something might be wrong. The panels should last 25 years or more, but the inverter is likely to need replacing some time during this period, at a current cost of around £1,000. Consult with your installer for exact maintenance requirements before you commit to installing a solar PV system.
Alright, seeing energy crisis starting to show up with the price rise in Petrol and diesel when a common man can't afford to pay until government takes off VAT from these commodities. So I thought of posting an article to generate energy at home like using solar panels and windmill, or even Hydrogen. I spent some time researching the web and found plenty of resources and useful information how to setup Windmill/s at home. I will go over the topic of installing Solar panels on rooftops in a different article later, but in this post lets just stick to generating electricity through Wind energy, down below I will have links where you can get DIY Kits for Installing Wind Mill at your home in India. Its going to be fun reading and even more fun when you setup one yourself for your home. Lets start..
A windmill is a device that converts wind energy into other types of energy. It uses wind power to make mechanical energy for rotating its blades which in turn help produce electrical energy. The windmill is a very useful machine in times of energy crisis. The windmill started producing electricity lately; it used to be a popular method for pumping water and towing boats.
In the current situation of extreme energy crisis across the globe when non-renewable fuel like petrol, diesel, kerosene prices are rising, it only makes sense that we look for alternate power solutions.
So What are the prerequisites for setting up a windmill? There are two prerequisites or necessary things you need to consider before building a wind energy generator at home. These are wind speed and area. Its best to build a windmill in an open area. A windmill works great in the backyard or rooftop of your home. Nearly everyone has seen a working one at least once in his life.
But before you start on building a Windmill for your home, let me update you with some usefull information you can calculate the amount of power produced depending on what size of blades(rotor diameter) or other hardware equipment you purchase. This will also be helpful in setting up the budget and a great help in getting the optimal output.
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