Basic principles of battery charge control

Basic principles of battery charge control

By admin | February 16, 2022

At present, the lead-acid battery is still the most used in the photovoltaic power generation system. Therefore, only the lead-acid battery is used as an example to introduce the basic […]

Photovoltaic power generation system controller

Photovoltaic power generation system controller

By admin | February 9, 2022

In the independent operation of photovoltaic power generation system and solar street light, energy storage battery must be equipped. The battery plays the role of storing and regulating electric energy. […]

Classification of VRLA batteries

Classification of VRLA batteries

By admin | January 21, 2022

According to the difference of electrolyte and separator, VRLA battery can be divided into AGM battery and GEL battery. AGM batteries mainly use AGM (glass fiber) separators, and the electrolyte […]

Structure and working principle of VRLA battery

Structure and working principle of VRLA battery

By admin | January 17, 2022

Valve-regulated sealed lead-acid (VRILA) battery is the most common battery used in solar street lamps. Its structure and working principle are introduced as follows. 1. Structure of VRLA battery The […]

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 […]

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