In this article we want to talk about solar protection and try to explain how they work and what are the things to be taken into account when you are having to buy one. Exposure to sunlight is not in itself a bad thing , as the sun’s rays stimulate the creation ofRead More →

5 Reasons You Need a Solar System Installed in Your House

solar installation

With the advent of technology and spreading awareness, we all know that climate change is a huge aspect of our lives and we need to care for it no matter what. While we are all taking care on our individual level, we definitely need to put in extra effort to ensure the environment and the climate are in control. Doing so becomes easy because technology today is in our favor.

Talking about our conventional electricity and support system, we definitely want to replace it with a more environment friendly and cost friendly system in our lives. Having a solar system installed in our house is one way of doing so. If you are not convinced about getting it installed, following are a few reasons why you should:

1. It Saves Money

In the long run, getting a solar system installed will actually save you money instead of costing you too much. You can also check out 5kw solar system prices Adelaide to understand the cost effectiveness of the entire system and its output to your house or office. You will be able to evaluate that the cost you save is about 60% of what you were spending earlier on your electricity bills.

2. It is Eco-Friendly

eco friendly

The best thing about solar systems installed in your house is knowing that you will be saving the environment. Solar energy does zero harm to the environment and therefore keeping you and your climate safe from harmful chemicals being released.

3. It is More Reliable

There are chances that your electricity may be down or substandard at one point in your life. However, the solar system completely runs on the solar energy, which we know will be available for our use no matter what happens. Even in case of climatic changes, you are more exposed to sunlight as opposed to not having it at all. So there is convenience of relying on the solar energy.

4. It is Cheaper to Maintain

You will be thrilled to find out that the solar systems are very cheap to maintain and can be repaired and maintained and reinstalled if needed at a very decent price. You would not have to invest an arm and a leg in the maintenance, rather you can simply spend some money, change the location of where the system is installed and even maintain it throughout the year without spending too much time or money.

5. Advanced Technology

With the change in technology, it is important to ensure you are up to date with it so maintenance and repair changes are easier to adopt and enjoy. You need to understand that the latest technology will always be cheaper to adopt, repair and maintain because the market had developed and changed.

China, the great march towards a cleaner environment. Beijing is now the world’s first solar energy producer

From the ban on the importation of waste from the rest of the world to the primacy of solar energy production on the planet. Clean energy, environmental policies and technologies contributed to the growth of 6.9% of Chinese GDP in 2017. For the first time in seven years a strong sign of recovery, according to analysts, mainly due to investments in these sectors. China has been changing its environment for a couple of years , as evidenced by the recent launch of the carbon market, a system for the exchange of CO2 emissions that will currently only concern the electricity sector ..

It is enough to overcome the value of the European Union. So President Xi Jinping tries to reconcile the energy demand that still depends heavily on coal with the demand of public opinion that is increasingly attentive and critical of air pollution. So much so that the new Chinese middle class is leaving the megalopolis to reach (and distort) unspoiled places . In short, a balance difficult to reach and not at all facilitated by episodes such as the environmental disaster caused last January 14 by the sinking of the Sanchi oil tanker . Yet there are several actions taken in the last two years by Beijing.

CARBON EMISSIONS CONTROL – In December, China unveiled its plan to create the world’s largest carbon emissions market . A commitment already taken in 2015. Each company will be assigned a share of emissions . Whoever produces excess CO2 will be able to buy shares from companies that have polluted less than allowed. Each utility can then decide whether to pay for the extra carbon issued or change its activitiesin order to reduce the CO2 generated. In a first phase, the market will involve 1,700 electric companies,

which together produce over 3 billion tons of CO2 per year. The original plan involved eight economic sectors, but Beijing chose to exclude from the program emissions from the aviation industry and other sectors, such as the chemical and petrochemical sectors. However, this is not a new plan, considering that the Chinese energy sector represents 46% of the carbon dioxide emissions in the country. However, it should be added that so far there have been pressures from industrialists to obtain free allowances and allowances, which has brought down the price of carbon. It will be time to say if this plan has actually marked a turning point.

POLICIES FOR THE ENVIRONMENT AND CLEAN ENERGY – The Beijing ban on the importation of waste from the rest of the world , through which the EU has so far exported 60 percent of the plastic waste produced in China 13% of paper ones . In the last two years, Beijing has doubled its photovoltaic energy production capacity, becoming in 2016 the country that produces the most solar energy in the world.

Famoso has become one of the world’s largest solar parks, the Panda Green Energy Group Limited, a solar farmwhich depicts just a panda. An obligatory path, given that China is the main producer of greenhouse gases in the world, with 28% of emissions. For this reason, in January 2017, it announced that it will stop the construction of 104 new coal-fired plants and that it will invest 361 billion dollars up to 2020 in renewable energy sources, to reach that date at 15% of the energy mix.

INVESTMENTS – And the highest purification tower in the world is still in China, of 100 meters, which in Xian, in the province of Shaanxi, has contributed greatly to reduce the levels of smog. The tower is being tested. The project is of the Institute of Earth Environment of the Chinese Academy of Sciences. The air is drawn in by a series of greenhouses that are at the base of the tower.

The sun warms the air, which rises along the tower in which several filters are installed. Another record: the Dragon is the country in the world where it is spending more for investments in clean energy. The Institute for Energy Economics and Financial Analysis (IEEFA) calculated that $ 32 billion was spent in 2016 and $ 44 billion in 2017. According to a study published last July in the journal Science Advances and carried out by Chinese, French and Americans,by 2030 the Asian giant will return to breathe an air similar to that breathed in the 80s, before the economic boom.

How do the solar work?

In this article we want to talk about solar protection and try to explain how they work and what are the things to be taken into account when you are having to buy one.

Exposure to sunlight is not in itself a bad thing , as the sun’s rays stimulate the creation of melanin, produced by the melanocytes present in the basal state of the epidermis (with the consequent appearance of the long-awaited tan) and activate the synthesis of vitamin D. However, be careful not to overdo it , to avoid the negative effects: sunburn, erythema, edema, aging and skin cancers.

The solar radiation is classified according to the wavelength and among the UV rays we report:

  • UV-A rays, those that penetrate deeply and are responsible for tanning and to a much lesser degree of erythema. They are also present in overcast and cloudy and their negative impact can occur even after years;
  • UV-B rays, potentially more harmful than UVA because they are the most responsible for sunburn and sunburn but also produce a stimulating action for the neo-synthesis of melanin and for vitamin D.

The sun is not the same in all parts of the world ; near the equator and at high altitudes the intensity of the radiation increases. We must be careful of the reflections produced by the water but also by the glaciers, because these multiply the rays making them arrive from every angle.

To prepare for the sun, a good rule is to take supplements that counteract the oxidative damage produced by the sun, stimulating the production of melanin (and therefore the future development of tanning) and enhancing the natural mechanisms of skin protection.

The substances useful to combat the effects of ultraviolet rays are carotenoids, including beta-carotene, astaxanthin, lycopene and lutein; vitamins A, C and E and trace elements such as zinc, selenium, copper and magnesium. Supplements should be taken one month before exposure and during the holiday itself. We offer them especially to those people who do not expose themselves to the sun for months and those who are subject to burns and rashes.

The sun protection factor (Sun Protection Factor or SPF) measures the protective capacity of the solar product against UVB rays. This is a numerical coefficient (from 6 to 50+) calculated by comparing the amount of time necessary to produce a burn on the skin protected with a filter or without a protective filter. According to the European legislation it is no longer allowed to use misleading words such as “sun block” or “total screen” and products of less than 6 or more than 50+ should no longer be on the market.

The SPF index does not refer to UVA rays because there is not yet a real system of evaluation of effectiveness; on the solar packages you should check the writing “broad-spectrum product”, which means that there are filters that protect the skin at the same time from UVB and UVA (according to the latest recommendations of the European Union, a solar must contain filters and screens that allow a good UVB / UVA protection ratio where UVA protection should correspond to 1/3 of the declared UVB protection).

The filters contained in the creams can be physical and chemical.

  • The physical filters are inert minerals such as titanium dioxide and zinc oxide which physically reflect sunlight. In the past it was those creams that once applied to the skin made it white; today, thanks to the new, more micronized formulas, this white patina effect is avoided;
  • The chemical filters are substances which have the property to capture the energy of UV rays returning it in the form of other energy, such as heat (salicylates, cinnammati, oxybenzone …).

The suns have an expiration date and once opened, the creams come into contact with the air and can deteriorate. Generally then the creams are taken to the beach, remaining warm for hours and this is another factor that deteriorates over time. Our advice is therefore to change the sun every year and not to waste the advanced product, just returned from vacation, you can put the sun on the face as a day cream and use the after sun as a substitute for moisturizing body cream.

The after sun is a product designed to avoid the phenomena of dryness caused by prolonged exposure to sun radiation, for this reason it is an excellent moisturizer for the body and in addition to moisturizing, the after sun also contain soothing, decongesting and refreshing extracts.

In recent years, accelerators or tanning extensions have spread , sunscreen creams to stimulate the production of melanin, useful for people who have difficulty in taking color and for people who want to keep color for a long time; we remind you that these products do not contain filters and therefore if used alone they will cause all the negative effects of the sun.