In today's security field, Solar-CCTV, which is the solar-powered closed-circuit TV system, is attracting more and more attention. It relies on solar energy to convert electricity to maintain CCTV operation. It can effectively reduce the dependence on traditional power supply. You can show off your skills in some places where power is inconvenient to lay, such as remote mountainous areas and outdoor monitoring points.
Let's break down its key points carefully
1. Solar panels: The key component is solar panels. You have to carefully choose according to the actual environment and electricity consumption. The lighting duration should be calculated accurately. If there is insufficient lighting, you must choose a board with high conversion efficiency and larger area to accumulate sufficient power in the subsequent storage and accumulation. Moreover, the quality of the board must be good to resist wind, sun and rain, and the performance is definitely not good.
2. In terms of battery energy storage: You need to choose an adapted battery to store solar energy, this guy! There are many options for lead-acid batteries, lithium batteries, etc. There are many different models. For example, the energy density of lead-acid batteries is average, but their price is affordable. The energy density of lithium batteries is higher, and the cost is more expensive. For battery capacity, we have to consider the local average sunshine situation and the power consumption of the equipment at night. The planning must be meticulous to ensure that the equipment is constantly powered by energy sources. In case of power outage, the impact monitoring will be stopped.
3. Controller link: This control component is extremely useful. The main purpose is to prevent the battery from overcharging. If it is fully charged, it must be overcharged, and it must be avoided in such a bad state. If it is used until it is not powered, it will continue to use it. And so on, the functions must be comprehensive. Accurately adjust the charging process between the solar panel and the battery. You can't mess around. Otherwise, the problem of battery loss will be too fast, which will reduce the overall application cycle of the entire system and will be much shorter. This requires a controller that meets the standards in various aspects such as reliability and stability. The quality cannot be dealt with incorrectly, and this has a great impact. To be honest, it is very important.
Let's talk about questions and answers
Q: Some people say that this thing is more expensive than traditional ones? Comparative answers: The initial equipment procurement, installation and debugging process is calculated, which is more expensive than using traditional powered CCTV. You have to spend some money to buy equipment components and have special plans to install them. You have to carefully consider the arrangements for solar energy. This fee is not to be missed and you have to pay attention to it. From the perspective of long-term battery life, energy costs basically no longer exist, and there is basically no solar energy, but it is free. After using it for a long time, the total cost can be greatly reduced. It's a good idea to see
Q: This system is not good at Continuous Yin Tianxia, right? Answer: In general system design, battery storage capacity planning is done. I will consider counting several rainy days in a row, how to use it in such a situation? Hehe, if there is insufficient planning, you can choose to increase the battery capacity or add other power supply facilities to assist in backup equipment such as adding micro generators, etc., in various ways to ensure stable operation to the greatest extent possible. It is not necessarily impossible to deal with it in Yintian.
Some people wonder whether it is not authentic and stable to rely on solar energy alone? In fact, with the update of technology, as mentioned above, many difficulties such as energy storage, how to ensure the stability of the controller's ability is enhanced, these are not problems. I personally think Solar-CCTV is a very friendly tool for flexible and adaptable power supply, especially for many scenarios where power is inconvenient to be arranged. It is worth promoting and using it. Many places should be tried. And provide global procurement services for weak current intelligent products! In the future, if you want to do this, you will have a good channel for global materials and other materials, which is an advantage.
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