To put it bluntly, this method of concentrating light is to use a large convex lens to concentrate the light, and then coat the solar cell lens with an alloy film, and then place the solar panel on the focal length of the lens.

In this way, the sunlight is refracted by the lens, and the concentrated light can be formed to the maximum extent, which is irradiated on the solar panel, and the energy carried by such a concentrated light is generally very high, which is very conducive to improving the conversion efficiency of the solar panel.

In his previous life, Jin Xiaoqiang remembered that he had seen the introduction of such a solar power plant when he was bored watching TV at home, and the specific country was Spain.

Don't look at Spain, which is a less developed country in Europe, but in terms of the use of clean energy, it is the world's top bull country.

One-third of the country's electricity is generated by clean energy sources such as wind, solar, or even tidal energy.

So their solar energy use technology is very mature, when I saw this kind of solar energy use on TV, Jin Xiaoqiang once sighed at the bull break of this technology.

Unexpectedly, Matt and Edwards want to use this trick with him now, but this can indeed be very effective in improving the utilization rate of solar energy, but it also has a very big problem......

"At present, the concentrated solar cells we have made are this one."

Matt said and pointed to a battery on the screen and said to Jin Xiaoqiang, Jin Xiaoqiang also looked at the battery carefully, this is a drawing made by the computer.

A square panel, connected to a whole condenser lens, each lens is about 40 centimeters in diameter, the cell under the lens is coated with a layer of metal film, in the focal length of the lens embedded in many pieces of millimeter size monocrystalline silicon wafers, under the alloy film there is a large heat dissipation device. The whole fast battery looks very technological.

The appearance is quite good, you must know that this year is the era of eyeball economy. If you want to advertise one of your high-tech products, then even if the product is high-tech, you have to work on the appearance, and you have to make your product look very professional. Very high-tech.

If it looks rustic, people won't pay for your products.

Over the years, our Celestial Empire has not developed any high-tech products, but our attention to the appearance and beauty of the product is indeed not enough.

So this form of packaging is for a high-tech product. But it is very important, it is easy to use and it looks good, which is the king of attracting consumers.

"The lenses we currently use on this kind of solar cell are 100 times and 500 times, which is already our limit. If you want to use a lens of a thousand times or more, boss, you know such lenses too. It's very difficult to get in the Celestial Empire. ”

Matt didn't say anything, but he actually made it clear that he was to blame the damn Batumi agreement. On the other hand, it is indeed because our domestic scientific research institutions and manufacturers are not competitive.

You must know that our country is not only in mechanical manufacturing, but also lags behind foreigners in the field of electronic control, and even in optics, we are lagging behind foreigners, especially in the field of high-end optical research.

Otherwise, when Jin Xiaoqiang equipped his biological laboratory with a microscope at that time, he would not have bought Japanese, German, or American goods. …,

Our domestic optical research is too backward compared with others.

As we all know, in the current world in the field of optics, the Germans and the Japanese have always been leading, but in fact, the Americans are not lagging behind in this industry.

This solar matrix battery, in fact, Americans have had it for a long time. Even people have been using it for generations, and many of the satellites and space stations that Americans send to outer space use this kind of matrix solar cell.

Ten years ago, the Americans began to use 1,600 times more lenses on their matrix solar cells as a tool for concentrating light.

It's a pity that so far the research and development of our domestic highest-level condenser lens is less than a thousand times, even some high-end ones are brought in through some unknown channels, and they are only for the domestic military industry to use, for the civilian industry. Or the production of self-made pieces, which is simply a blank.

Matt and Edwards were able to get 500 times more lenses in China, which is actually good, you must know that such lenses have actually been eliminated for many years in the high-tech fields abroad.

"I don't know the boss, can you get a 1,000 times or higher lens, you must know that this 1,000 times lens, the sharpness and high focusing performance are extremely outstanding, and the 500 times lens, that is simply not the same. If you can get a 1,000-fold or higher magnification of the lens, then we may be able to make a greater breakthrough in this solar cell, after all, now the light is 500 times the lens, we can already get the current photoelectric conversion efficiency value. ”

Matt looked at Jin Xiaoqiang with a blank eye after speaking, in his and Edwards' eyes, his boss is a man with eyes and hands, and he has always been the most willing to spend money on scientific research projects, now let him help get some high-magnification lenses, he will definitely help.

Jin Xiaoqiang could only nod when he heard this, but he turned around and said to Matt and Edwards.

"Matt, isn't this thousand-fold lens, or a higher magnification lens, available in Australia? Do you know that the United States, Japan, and Germany do not have too many restrictions on exports to Australia? ”

Jin Xiaoqiang asked, didn't he fund their laboratory in the first place, but in fact, it was precisely because of this aspect that they continued to do research in Australia.

"Uh...... It is such a boss, such a high-magnification lens, the world's few countries with advanced optical technology, there is indeed no restriction on Australia, but the problem is that such lenses, even if we import them from Australia, the price is also not cheap, and Australia's labor is very expensive, we have calculated, if we use a thousand times the lens to do experiments, then our test cost in Australia is more than ten times more expensive than the current test cost in the Celestial Empire, and with this ten times the capital, We can also do many different kinds of experiments in the Celestial Empire. ”

Sure enough, he is a sincere scientist, Jin Xiaoqiang couldn't help but sigh in his heart, for his own sake, these two guys can win the Lei Feng Award.

But how did he know that these two guys weren't thinking about themselves?

Because according to their design, if they do such an experiment, such a solar cell, it must be made to cover an area of one square kilometer.

If such a battery is manufactured in the Celestial Empire and rented land for testing, it is estimated that it will cost several million to get it, of course, this is without calculating the price of those lenses.

But if you're in Australia and you want to do something like that, you can't dream without hundreds of millions of dollars. …,

Just setting up a production line dedicated to providing products for experiments is expensive, not to mention Australia's high and terrifying labor, and those lenses that are thousands of times larger, even if people ban exports to Australia, but if you want to buy it, plus all kinds of tariffs, I am afraid it will cost tens of millions of Australian dollars.

They also have a stake in this solar project, so of course it is the best for them to do the biggest thing with the least amount of money.

"Well, okay, I'll figure it out again with these height lenses."

Looking at the expectant eyes of the two, Jin Xiaoqiang could only agree first, it seems that if it really doesn't work, he can only ask his friends in the United States to help him think of a way.

This kind of lens is really not good, the lens can achieve such a multiple, not only the processing process, the ingredients used in the glass lens, and the manufacturing methods are very important.

According to the current technology of the Celestial Empire, if you want to make such a high-end lens, it can almost be said to be wishful thinking, and there is only one way left to smuggle it from abroad.

It seems that it's time to tell Nato Shenyuki to step on it in Japan, this guy is a powerful man on Suzuki's side during this time, and his life is not comfortable, but don't forget all the things he told him.

"Actually, Mr. Jin has another idea and wants to try......"

Matt looked at Jin Xiaoqiang's contemplative appearance, and began to say again.

Jin Xiaoqiang saw the virtue of constantly exchanging glances between him and Edwards, and knew that these two guys must be trying to ask for some trial fees.

"Okay, tell me about your ideas and ideas, if I think it's appropriate, then I'll invest, but I want to emphasize that if I continue to invest best, then in the future, when I apply for a patent, I will have a bigger stake in the new company."

I have successively smashed more than a billion yuan on this solar energy project, and I have spent two or three billion yuan in the domestic laboratory and experimental part alone.

Therefore, it is understandable that he asks for a higher share ratio, and for this point, it is obvious that Matt and Edwards have already prepared, and they agreed to it in one bite, because it is true that Jin Xiaoqiang's request is not too much, and he is the big funder of this project...... (To be continued.) If you like this work, you are welcome to vote for recommendation and monthly passes, and your support is my biggest motivation. )