The 62 series of mobile phones launched by Sharp this year incorporates two major technologies that Sharp is unique to Japan: Mimory LCD screen and solar panels. Now, knowing AQUOS is not enough. What Mimory will present will be technological innovation and visual impact. The interesting newly equipped "comic reader" allows you, as a mobile phone user and comic fan, to reduce the weight of your luggage when traveling. With simple operations, you can download your favorite comics from the official website anytime, anywhere. place or space. The SH6220C is a beautiful phone equipped with a Mimory LCD screen. Friends who like Japanese flip phones may want to check it out.
The appearance of Sharp SH6220C is the classic and fashionable clamshell body of Sharp mobile phones. However, due to the use of two inter screensnes and external, the body of the SH6220C is thicker, reaching 17mm in total. the workmanship is very exquisite and the body is slender. The outer screen of SH6220C is made of mirror material, which has a strong fashion texture, but it is easy to be stained by fingerprints. Available in two body colors: black and dark red. The SH6220C is equipped with a large keyboard, which is more comfortable when entering information. However, the distance between the keys is large and it is easy to get tired during operation. The original 2.9-inch WQVGA LCD screen of Sharp SH6220C has a resolution of 240 × 400. and the color performance is natural and vivid, but I think that's not all that attracts users' attention . The SH6220C is also equipped with a large 3.0-inch Mimory LCD external display, one of Sharp's most advanced LCD technologies, with a resolution of 240 x 456. It can continuously display screensof information when the flap is closed, and all this requires practically no consumption. cell phone battery. The Sharp SH6220C has a 5-megapixel consumer camera that supports autofocus, but lacks fill light. Supports anti-shake, face recognition, measuring mode and other functions. The phone can take photos at a maximum resolution of 2592*1944 and videos at VGA (640*480) resolution of 30 fps. It supports GSM/GPRS/EDGE (900/1800/1900 MHz) networks. The phone has 55MB of built-in memory and supports microSD card expansion. It also supports mainstream Bluetooth functions for data transmission.
The Sharp SH6220C is only equipped with a mediocre 740 mAh battery, and its battery life is obviously insufficient. Users are advised to prepare a spare battery sadditional. It has 6 preset scene modes, supports 5-level brightness adjustment, anti-peeping design, keyboard lighting settings and other functions. The Sharp SH6220C's Mimory LCD screen can also set different contents such as clock, video and services according to user needs. Selfie photos can be displayed on the bright and unique mirror LCD screen, and can also be used directly as a mirror, which is both fun and practical. The screen can also receive horoscopes, news, weather and other information in real time. Due to the special material, the external screen consumes almost no power when displaying, and the display effect is comparable to that of electronic ink. When reading e-books, it is visually.The effect is pretty good. Comments: The exterior design of the Sharp SH6220C seems grandioseand unique, and the dual screen design inside and outside is also very practical.
How much does a home solar power system cost?
Well, polysilicon. 1. Monocrystalline Silicon Polycrystalline silicon is a raw material used to make solar panels. 2. Silicon is an extremely abundant element on earth. It is present almost everywhere and can be considered inexhaustible. There is no shortage of raw materials for manufacturing silicon-based solar cells. 3. The speed of polycrystalline silicon solar panels is generally two to three times that of monocrystalline silicon, and the voltage should be stable. 4. The manufacturing process of polycrystalline silicon solar cells is similar to that of monocrystalline silicon solar cells, and the photoelectric conversion efficiency is about 12%, which is slightly lower than that of monocrystalline silicon solar cells.Monocrystalline silicon solar cells. However, the manufacturing of the material is simple and convenient, consumes less energy, and the total production cost is low, so it has been greatly developed.
Single crystal has a high conversion efficiency and is expensive; polycrystalline has low conversion efficiency and is cheap.
There are many polycrystals in the domestic market, or they are all polycrystals.
The Japanese market is very popular recently, but Japan's requirements are very high and they are all monocrystalline. People's idea of Japan is to do your best and do it right the first time. It has very high requirements for mitigation effectiveness, and we need to learn from that at home.
You can make a simple estimate.
Generally, each square meter of solar panels can provide 100 W of power, so 100 square meterscorrespond to 10 kW.
The electricity produced by solar panels is direct current and an inverter is needed to convert direct current to alternating current.
The price per watt of small inverters is more expensive than that of large ones. The smaller the inverter, the more expensive it is. It varies from a few cents to a few yuan per watt. buy one that is too cheap, even for 1 yuan. Just a watt of money.
10KW is equal to 10,000 yuan.
Generally, the cost of the inverter accounts for 6-10% of the entire photovoltaic system. If calculated at 8%, the price of the system is around 125,000.
I don't know where the author plans to install it.
Assuming the duration of electricity production is 1,500 hours per year, then 10 KW can generate 15,000 kilowatt hours of electricity. Calculated at 0.8 yuan/kilowatt hour, the income is approximately 12,000 yuan.
The energy generated by solar panels diminuera each year, but the decrease is not considerable, 1-2% each year. Considering 1500 hours is a conservative estimate, I won't consider it.
So if the life cycle is 20 years, it will have an income of 240,000.
The above is just a simple estimate and does not take into account takes into account investment costs, etc. The exact amount depends on the specific conditions.
Some regions now support it and may receive further discounts.
Author: Zhihu user
Link: https://www.zhihu.com/question/20310517/answer/24280018
Source: Zhihu
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