Q:Now there is no sun, cloudy days can use solar products?

At present, I have not found this kind of solar energy

Q:What are the disadvantages of traditional solar water heater

Lift people on science and technology, doubt, this contribution should be attributed to the Tsinghua sunshine and Emperor Ming in the past few years, their initial promotion products contributed to improvements in the manufacturing process, the product has also made a contribution. Make people know the solar water heater.

Q:For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...

Solar water heater solar range solar heatingSolar energy air conditioning hot water system solar panel solar energy power generation system encapsulation glue film solar battery lawn lamp garden lamp scenery complementary lamp signal lamp landscape lamp buried lamp

Q:Solar energy products, that is, I would like to open a home solar products Daquan

I have two sets of solar home, one is Huang Ming, a sijimuge, later a temperature than the Emperor Ming of the seems to be a little higher, are also good, but home Taiwan Himin's high, I want to buy one, want to try another brand is not the same effect

Q:Solar energy items in daily life

Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.

Q:In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?

Solar thermal power can be divided into three categoriesTrough system, tower system and dish system, they all belong to medium and high temperature system,Trough system is relatively popular in the other two categories, but also the most promising class. Operating temperature of 400~700 degrees Celsius, the scale is not limited to a few dozen megawatts, up to the level of Gigabit, there are some examples of successful commercial operation abroad. There are many prototypes in China, but there is no practical system.

Q:Or must there be built - in battery? If yes, then use the mobile phone lithium battery can?

. Cell phone lithium battery? Do you mean to put the mobile phone lithium battery on the solar panel? Do not Oh, can not be achieved, the direct use of solar panels charge mobile phone battery, then a little dangerous

Q:Solar products must be in the sun

Energy (Solar), generally refers to the sun's radiant energy, passive use (photothermal conversion)

Q:Solar energy application technology, there is no prospect

At present the solar energy situation is not optimistic, the Americas and Europe has Chinese solar "double reverse" and China internal and not good, can not be the own production of solar energy products consumed, resulting in pile up in excess of requirement. Therefore, many Chinese solar manufacturers have closed down.

Q:Solar heating easy to use? Has anyone used it

Solar energy can be combined with heating. But it is still defined as "energy saving" more appropriate, rather than defined as "heating". The use of solar energy must be energy efficient. Suggest you can use gas stove heating, more money. If you want to save energy, then the gas stove and solar energy, solar bath, gas stove for heating and auxiliary heating as a solar energy.