Solar energy is good.
Advantages of solar energy
1. Green and environmentally friendly, high safety factor, low operating power, no safety hazards, and can be recycled, which does not cause pollution. the environment.
2. The light emitted by solar garden lights is soft and not dazzling, without any light pollution and does not produce any other radiation.
3. Solar garden lights have a long lifespan. The semiconductor chip emits light, and the cumulative life can reach tens of thousands of hours, which is often longer than ordinary garden lights.
4. High efficiency, effectively converting solar energy into light energy. Compared with ordinary lamps, the conversion efficiency of heat energy into light energy is several times higher.
5. Easy to install, no need to lay cables.
6. Zero electricity bill, zero induction, automatically turns on the lights after dark, no manual operation required.
How to charge for outdoor solar monitoring
It depends on the capacity and quality of the battery. Many companies in the market are taking advantage of consumers' greed for cheapness and convenience. Low capacity batteries. To manufacture, although it can also be called solar energy, solar panels and batteries are interdependent. Solar energy charges the battery through thermal conversion power. The power and current must be adapted. Solar energy. The battery is combined into a solar mosquito repellent lamp. According to the power report, the cost of solar panels, batteries and other components has exceeded the cost of several hundred yuan. I hope the above analysis can give everyone a clear ideaD. understanding solar energy.
The attached photo was found online. The battery has a large capacity. First of all, the solar panel it charges is also enlarged.
The 10G package costs 19.9 yuan, etc. Solar monitoring requires charging for a better quality solar monitor which costs around 1000 yuan, and the cheapest monitor costs around 400 yuan. The 10G plan costs 19.9 yuan, the 30G plan costs 49.9 yuan, and the 100G plan costs 139 yuan.