The potential of Home solar power generator systems is still in developed-country

Home solar power generator systems as the most attractive renewable energy source in the world, no matter in economic or environmental factors, have a great potential developing. However , there are some difference in the real implementation between developed-country and developing-country. Not for the economic , but their existing power supply policy. Which is also the most important factor in determining the extent to the potential of the solar PV market in each country can be played out.

The United States government proposed the "sunshine roof plan" to the United States has become one of the most important solar power market in the world. Germany is more earlier launch on-grid repurchase subsidy policy, becoming a pioneer of solar power market, Australia is also do that. But the developing-country can implement similar policies is very little. 

Compared with the developed countries, who have more advantages to develop the PV market potential. The reason is that the developed countries have more perfect market operation mechanism and small resistance for government reform, can give full play to the strength of the market. While the developing countries are not the same, the power supply controlled  by some  parts of interest groups, they are not willing to sacrifice their vested interest to push solar photovoltaic power generator. That is to say, the implementation of photovoltaic power generation is more difficult.

Therefore, In the past several years, the solar power generator systems has made great progress in developed countries, but the utilization rate  in the developing countries are still too low. However, with the demand of electricity growth and the lack of power supply , all we think this situation will be break soon.

Requirements for solar cells in photovoltaic power system

The solar cells are solar panels, also called solar photovoltaic . It is composed of a plurality of single solar cell according to the requirements of power and voltage in series or parallel combination together, and then through a special production process for packing. It is one of the most important components of solar photovoltaic system , must meet certain requirements.

First, solar cells from factory production to transport ,install and use, it will be experienced a series of shock and vibration external force, especially after installation should also be able to withstand the impact of hail. Therefore, it is necessary to have sufficient mechanical strength. Solar cells glasses must be tempered , and pass a fall experiment to test.

Secondly, after installing solar battery generator to more than 20 years of time , They constantly generate an electric current, experience all kinds of weather conditions, to prevent cell subjected to corrosion. Therefore, the component must has good sealing and insulating property, to windproof, waterproof, anti leakage.

In addition to the cell level of good or bad, the most important is product workmanship, the quality of workmanship has a direct impact on service life of solar battery component. So when purchase solar battery components, be sure to pay much attention to product workmanship . Before installation , you must pre-sort solar battery assembly, as far as possible combine the similar voltage or current of components in a square array to achieve the best effect. 

For planning to install solar photovoltaic users, they have to consider: Is your roof suitable for installing solar power generator system?? because it is directly related to the actual using effect. If not, you can consider the easy carry and best price of portable solar generator . Want to know more information, please visit http://www/poweroak.solar.com/

Can the solar power generator system be sustained if there is no government support ?

Written by Sarah Hwong ,Dec.30,2015

Recent years home solar power generator system have been

an unprecedented development in many countries, a big reason is benefited from various forms supporting of government subsidy policy. 

For example, the United States is to install rooftop solar         power systems users for directing subsidies costs.  While in many other countries to implement on-grid repurchases policy,which is national to acquire scattered electricity generated by the solar power generation system, this is also equal to           subsidize the cost of installation. Whereas , as all known        policy is stage.  If there is no government policy support,
household solar power  system can be sustained?? Which had caused industry concerns.

Australia is a country with much land and few people, to develop the rooftop solar photovoltaic power generation market will be more meaningful. Although the country's solar power generation applications started relatively late, the solar power installed capacity have reach 785MW by 2011. which are mostly used in residential and commercial buildings. It has become the largest market for solar roof installation in the world. 

In order to accelerate the development of solar energy, Australia solar energy industry also hope the government can give policy and financial support. However, the result is more frustrating, the Australian federal government announced in November 16th, will end the house top solar panels in January, 2013. The subsidy plan ahead of schedule for 6 months, in any case that makes the whole industry more worried.

   

Now we have to face such a problem, after a series of government subsidy policy, is there any feasible way to promote the development of solar photovoltaic power generation??  Without the government support, solar power system requirements can be continued? It needs more time to prove.

 So far , individual solar power generation system  still does not have the cost advantage. But with the solar energy utilization technology continuous development and progress, will also promote the solar energy utilization.

What kind of family is suitable for solar generator systems?

Writen by Sarah Hwong,Dec.30,2015

With the implementation of a series of domestic photovoltaic policy, many families can built solar generator systems to give their own power. If consider the cost factor, not all families are suitable for installing the solar photovoltaic power generation equipment.  

Whether using solar photovoltaic power generation can save electricity costs for households, this is not absolutely . It needs to according to actual situation of the household electricity using. Investing in solar power is not an absolute number, but depends on the household electricity costs are measured by the cost.

Generally speaking, household consumption is more bigger, more suitable for installing solar home power systems equipment, investment time of cost recovery is shorter. Secondly, the more proportion of electricity at daytime , the more suitable for installation of solar power generation equipment.so there is a small processing plant of the family, shops will be more suitable for installing and using it. The little electricity, especially little use during daytime, these families are not suitable for installing solar power generator systems. because initial investment is a little big. Long-term benefit of power generation projects, regardless of power system capacity is large or small, there is a higher initial investment cost. In the long term, although it is a save a electricity costs project, not all families are willing to bear the initial installation cost .

For home or outdoor areas without electricity, I think they can  install off grid solar generator systems equipment. As the investment cost is several times higher than normal electricity’s,  unable to use normal standard to measure the electricity expenses. Therefore, home or outdoor areas without electricity are not suitable for large-scale power generation equipment investment, but portable solar generator equipment will be a better investment way to solve the basic problem of electricity.

Is solar electric power generator have fake goods?

Writen by Sarah Hwong,Dec.29,2015

“Is your solar electric power generator fake goods?” someone have asked me. I think it is not surprise for him ask that. 

All we are undeniable that counterfeit goods have been sold in the Chinese market for many years. It is difficult for customers to distinguish because many merchants mixed real and fake goods together to sell. A lot of people also have a lingering fear for it. But if you said there is also fake solar power generator, this is a little big exaggeration . I can clearly tell you : solar generator does not exist the so-called knockoff.

A buyer wanted to purchase one portable solar generator from our company. Who knew the product from our company website, also asked many questions like specification, function and price etc. I told  him patiently for all request. But he though the price was a little high. Yes, the price of solar generator is a little high because of high material and technology. In the end, he actually said our generator looks like a fake. I don’t know what to say any more. The high technology product is not easy to “copy” like mobile phone or other products. Our company have own brand “ PowerOAK”.

For the fake goods, I have something want to say:

First ,most fake goods copy the present popular brand product. Consumers will prefer brand products when buying. Some merchant couldn’t get their own brand, they often “copy” and  use someone else's brand to produce the same appearance goods and achieve confuse effect.   For the mobile phone, the brand concept play an important role in consumers’ mind. Somany famous brand have been copied. On the contrary, no    one could not copy the products which no famous or low sale. That is to say, solar generator is not the popular commodity, to copy is no meaning at all.

Secondly, at present, solar photovoltaic power generation system integration as a renewable energy source, which need high technology level. As long as the production of solar generator with high technology, you can have own brand to push to the market, there is no need to      copy other company .

In a word, it is redundant to worry about the solar electric power generator have fake. There is no fake, and no need to copy other company’s brand. With the development of social and technology, more and more solar power generator will be entered into homes. It is necessary to set up our own brand " PowerOAK"