The structure and working principle of lead-acid batteries

The structure and working principle of lead-acid batteries

By admin | October 14, 2021

Lead-acid batteries are mainly composed of positive and negative plate groups, separators, containers and electrolyte. (1) Polar plate. The positive and negative plates of lead-acid batteries are made of pure […]

The main technical indicators of the battery

The main technical indicators of the battery

By admin | August 16, 2021

The voltage of the batteryThe nominal voltage of each cell of the battery is 2V, and the actual voltage varies with charging and discharging. At the end of charging, the […]

Classification and model of lead-acid batteries

Classification and model of lead-acid batteries

By admin | August 14, 2021

Classified according to the number of electrolytes and the structure of the battery tankAccording to the number of electrolytes and the structure of the battery tank, it can be divided […]

The development history of sealed lead-acid batteries

The development history of sealed lead-acid batteries

By admin | July 17, 2021

The accumulator is a chemical power device that converts electrical energy into chemical energy through charging and stores it, and then converts chemical energy into electrical energy during use. It […]

Electrical characteristics of solar cell modules

Electrical characteristics of solar cell modules

By admin | July 14, 2021

The electrical characteristics of solar cell modules mainly refer to current-voltage characteristics, also known as I-V curves, as shown in Figure 2-22. The I-V curve can be measured according to […]

Solar cells, components and square arrays

Solar cells, components and square arrays

By admin | July 13, 2021

The solar cell is the smallest unit of photoelectric conversion, and the size is generally 4~100cm². The working voltage of a single solar cell is about 0.45~0.5V, and the working […]

Calculation of received solar radiation

Calculation of received solar radiation

By admin | July 12, 2021

According to the horizontal plane solar radiation data, using the mathematical models of different operation modes of the solar cell array above, the solar radiation received by the solar cell […]

Principles of solar energy and solar radiation

Principles of solar energy and solar radiation

By admin | July 10, 2021

The sun is a huge ball of hot gas, which is constantly undergoing thermonuclear reactions, thus releasing huge amounts of energy. The diameter of the sun is about 1.39 million […]

Classification and technological progress of solar cells

Classification and technological progress of solar cells

By admin | July 9, 2021

Crystalline silicon solar cell technologyCrystalline silicon cells are still the mainstream of current solar photovoltaic cells. Although technically speaking, crystalline silicon is not the best material, it is easy to […]

Wireless network management technology related to solar road lighting

Wireless network management technology related to solar road lighting

Since solar street lights are not connected to the power grid, it is difficult to switch the lights [...]

Characteristics and scope of application of solar photovoltaic lighting devices

Characteristics and scope of application of solar photovoltaic lighting devices

The characteristics of the solar photovoltaic lighting device are that it does not need a power grid[...]

THE ECONOMIC BENEFITS AND FUTURE DEVELOPMENT OF SOLAR PHOTOVOLTAIC LIGHTING

In the entire field of solar photovoltaic lighting, the best economic benefits are solar lawn lights and small solar photovoltaic lighting devices.

How to choose the electric light source in solar photovoltaic lighting

Among electric light sources, the most ideal light source for solar photovoltaic lighting in the future should be LED.

How to choose the electric light source in solar photovoltaic lighting
Outdoor solar lighting system encyclopedia teaches you to choose the best solar led landscape lights
Outdoor solar lighting system encyclopedia teaches you to choose the best solar led landscape lights
Outdoor solar lighting system encyclopedia teaches you to choose the best solar led landscape lights