Continued.

04 january 2017, 04:49

  • Rating:
  • (0 / 5)
Continued. Beginning How to choose a solar panel or module. If You decide to buy cheap Chinese solar panels be prepared that photoelectric elements of the modules are made of amorphous or polycrystalline silicon. As starting material for the production of monocrystalline silicon using polycrystalline. This explained the difference in price, efficiency and lifetime of solar panels. The lifespan of monocrystalline solar panels is due only to the sealing materials. The homogeneity of the electrical properties allows to increase the efficiency monogrammatic solar panels up to 18 - 20%. Monocrystalline silicon is resistant to chemical and aggressive atmospheric and climatic influences. The air is covered by a protective oxide film transparent to infrared and visible spectrum of solar radiation. In recent time there appeared the so-called multicrystalline silicon solar battery. Not to be confused with the single crystal. In fact it is polycrystalline or amorphous solar panels but with the aim of substitution of concepts and a greater phonetic similarity to monocrystalline solar panels the name changed. After several years of operation to sell the more amorphous polycrystalline solar panels will be difficult for the reasons stated on the Recommendations page. A good example of polycrystalline solar cells - led garden lanterns. On the second season of operation it already runs significantly shorter period of 4 to 5 hours maximum. And it makes no sense to change the battery it still will not be fully charged due to the decline in the efficiency of the solar battery which leads to chronic not recharging and premature battery into retirement. And that's not all. Types of solar batteries it is possible to separate the two conventional categories The first to work. The thickness of the photovoltaic cells provides an in-depth study of photon and electron emission for life. The second for sale. Solar cells which are committed to the thickness of the foil. With all the consequences. This is what inclined cheap Chinese photovoltaic panels. In Russian speaking- If the price is ridiculous so the quality is hilarious. With a significant wind loads and insufficient thickness of the carrier glass with the fragility of silicon wafers, the consequences are easily predictable. Maintainability is zero. Chinese solar panels are very sensitive to low temperatures due to the use of cheap laminating film. At negative temperature EVA film shrinks, resulting in depressurization of the ingress of air between the solar cell and the glass. The air gap reduces the efficiency of the total current of the solar battery

  Save as PDF

  Save as image


Comments and reviews (0)

Add comment

Please rate it between 1 and 5

Read also:

Тиражи от 3 руб. с НДС в Москве , мы произвели 1010244 постеров с 2001 года.

Начиная с 2 рублей минимальный заказ , мы отгрузили 1010221 плакатов с 2000 года.

От 1 руб. мин. заказ , мы напечатали более 1010198 календарей с 1999 года.

Legalizations services in the USA

PRODUCTS

Solar panels. Solar battery Solar battery is one of the generators of the so-called alternative forms of energy, transforming solar electromagnetic. - presentation

Solar panels

Solar panels with your own hands: instructions for making

Solar panels on the roof

The use of solar heating systems

Solar panels

How to make solar panels with their hands

Solar panels for villas are: monocrystalline, polycrystalline and thin film modules

Solar panels for home heating

alternative energy sources

Solar panels: how it works

Watch Casio solar

: , ,

Solar

Charging of batteries using solar panels Charging of batteries using solar panels

The use of solar panels

Protected external battery 8000 mAh with a solar panel and a lantern.

Solar battery with your hands-2 Sun battery with your hands. Part 1

Flexible solar panels

German solar panel battery from Germany - the Autonomous and independent heating and elektrosnab

Phone Hybrid controller 200W - designed for the joint use of solar panels

Today: The selection and use of personal navigators GPS Overview solar panels for backpackers.

Buy solar panels for houses in Moscow

07.11.2016 10.10.2016 Solar batteries and panels – one of the latest developments that can help pre

"We in the country have no electricity, asked parents to buy solar station the minimum DL

Username or email.

Monocrystalline solar panels

The power supply system on solar seems very simple.

Heating homes with solar panels

Solar panels

Solar panels

Solar panels with the highest energy efficiency and optimum price - Sun Shines

Make solar panels for home with their hands

The company "Ecoland" - selling solar panels

Solar panels - solar energy

How to calculate the power solar panels for home

All about the solar panels

The solar cells and additional components

The story of the creation of solar panels

Solar panels - the power of the future

Solar panels as alternative energy source. Obogreem balcony sun

Solar panels Sunspare – pure natural energy available to you

Solar panels for home heating

How to make solar panels with their hands

Solar Cells Solar panels with your own hands