Judn Solar

ทุกวันนี้, solar lights are widely used in people's daily life, หลายคนติดตั้งไฟพลังงานแสงอาทิตย์ในสวนของพวกเขา, สวนหลังบ้าน, ลาน, หรือโรงรถ. อย่างไรก็ตาม, บางคนจะพบอาการปวดหัวหลังจากนั้น 2-3 ปีที่ใช้งาน, the solar lights' battery will not work well and need to change into a new battery. People will feel frustrated that they don't know how to replace the battery. ในความเป็นจริง, มันไม่ยากอย่างที่คนคิด. วิธีเปลี่ยนแบตเตอรี่ของไฟถนนพลังงานแสงอาทิตย์? ด้านล่างเป็นวิดีโอที่จะแสดง:

Solar street lights are lighting devices that transform solar radiation into electrical energy through photovoltaic solar panels during the day. This energy is stored in batteries so that when its use is demanded at night the streetlights are turned on. The components of the solar street lights are the following: 1- Photovoltaic solar panels: they are responsible for capturing and transforming the Sun's energy into electricity. 2- Batteries: they are in charge of storing the energy captured by the Sun. 3- Control plates: they are used to manage the switching on and off of the luminaires. They automate the use of the solar street light to avoid unnecessary costs of the energy produced. 4- Lamps: they transform the energy stored in the battery into the light. Advantages: Solar street lights have a series of advantages over conventional street lights, among which the following stand out: 1- They are independent of the electrical network, so the operation and maintenance costs are lower. 2- They feed on a cheap and inexhaustible source of energy. 3- They can be installed in isolated places even if the power grid does not reach them. 4- Reduces the risk of accidents as there is no wiring. Currently, more and more

As you know, most of the energy sources we’re using now are non-renewable, the energy supply is relatively tight, its lacking will impact the development of human society sooner or later. อย่างไรก็ตาม, solar energy is one of the inexhaustible green energy sources. No matter in developed countries or developing countries, solar energy is under the big promotion of usage. Solar energy is widely used in our life, like solar panel systems to generate electricity, solar-powered home appliances like solar water heaters, ไฟพลังงานแสงอาทิตย์, ฯลฯ. Take solar lights as an example, below are some reasons and advantages of using solar lights. 1.Solar lights are powered by green energy. Solar power is green energy, it doesn’t produce offscum, waster water, exhaust gas, noise during exploitation and utilization, it also can’t influence ecological equilibrium, don’t have pollution and public disaster. 2. Solar Lights enable zero electricity bills. Solar power is green energy, it doesn’t produce offscum, waster water, exhaust gas, noise during exploitation and utilization, it also can’t influence ecological equilibrium, don’t have pollution and public disaster. 3. Solar lights are with lower maintenance costs. Take traditional street lights as an example, the installation is complicated. People need to pave cables, dig

As we know, solar lights are used in outdoor applications. They charge under sunlight and discharge during the night automatically, without any human intervention during their ordinary operation. What if the sunlight is very strong causing the battery over-charged? What if many rainy days last making the battery over-discharged? The battery is easily damaged under over-charged/discharged conditions. As a result, it is very important to have the battery protection board built into the solar lights battery pack, so that they can operate normally. What is the battery protection board? The battery protection board is a circuit board that can protect the battery pack. It is mainly composed of electronic circuits like control IC, MOS swifts, capacitors, resistors, and so on. When the cell current or voltage exceeds its rated value, the battery protection board can immediately swift off to keep the cell in safety. What is the function of a battery protection board? 1) Overcharge protection When a certain voltage is reached which exceeds the rated safe voltage, it will stop the battery charging. 2) Over-discharge protection When the battery voltage drops to a certain voltage that is lower than the rated safe voltage, it will stop the battery from discharging. 3) Overcurrent protection When