I assume you want to install it for your own use and does not require any special rules, I think I can offer you a solution. To put it simply, the equipment you need is: solar energy 1 collector plate or solar panel and 1 inverter. It is recommended to import the smallest one. The smallest home appliances are about the size of a brick. Imported ones are also much smaller. Battery. Or modify the 6-cell 4800 mAh battery specially designed for laptops. The working principle is that the solar panel collects electricity (DC) and conducts it to the modified battery, then uses an inverter to convert the DC to AC. you can connect to the laptop. Those who make it themselves are not as disciplined in craftsmanship and do not have many functions. If you use it yourself, there will be no problem. I saw friends in manufacturinguer large 300X400. small, it depends on your solar panels. What is the effect?
Happy New Year!
Besides solar panels, what else do I need to power my laptop? Do I need an inverter? Are solar panels DC?
If this is a DC vs. DC comparison, just look at the DC input voltage and current required by the computer laptop from the laptop adapter. For example, it requires DC input of 19.5V and 4.62A. Then select the number of battery panels and design the series and parallel connection of battery panels to meet it. voltage and current requirements. Install the battery panel at the best acceptance angle and connect the cable and ground wire from the terminal box on the back of the battery panel to the laptop's power cord. If you wishez use a power adapter, it will be more. embarrassing. Use an inverter to convert photovoltaic exchange DC Turn.
It seems that there is now a ready-to-use outdoor solar battery power system, which is very convenient. Check it
Solar battery problem
The. the solar panel is powered by DC and the laptops are powered by AC so they also need an inverter. But actually the laptop needs DC power, but it has a transformer, so it looks like it uses AC power, so we can completely ignore the need for a transformer .
The power parameters of the laptop are voltage 19V and current 5A.
You can therefore install an 18V100W solar panel to meet demand. The specific wiring is that the positive and negative poles of the panel output solaire are directly connected to the power socket of the laptop, which is 700. ~Get it for 800 yuan.
1. The laptop uses DC power
2. The power of the laptop is about 70W. To power the laptop, the solar cell should be about 100W. one packaged solar component, the area is about 1 square meter, which varies in depending on battery efficiency. A common approach is to create a solar power supply and configure it with a battery, to ensure a stable power supply for the laptop. The thickness of the battery panel is very small, generally only about 6mm without the frame, and the frame is generally 35 or 50mm thick
3. Solar cells can be arranged in any way, as long as they are arranged in any way. There are circuits to connect them and the spacing mustbe big.It doesn't matter, but the efficiency is reduced
4. He is not afraid of water and has a high level of protection. It can withstand the ravages of wind and rain for 25 years outdoors. Most people aren't afraid to stand on it, but they are afraid of hammers and the like hitting it. This is mainly determined by the characteristics of the tempered glass on top. layer of the battery panel.
It is not impossible to use solar energy to power laptops, but the cost is very high and the portability is very poor.