Industry Information

Update November 25, 2022

Nearly 2,000 solar street lights are not lit ——Hunan Xiangxi

A survey by the Commission for Discipline Inspection of the Central Commission for Discipline and the Hunan Provincial Commission for Discipline Inspection and a report by the Commission for...

Update November 24, 2022

The price of national wind solar street lights

At first glance, the price of the national wind solar street lamp is quite expensive, but in fact it is still saved on the whole. The biggest reason that affects the price of solar street lights is...

Update November 24, 2022

Design of intelligent LED solar street light system

Solar energy is the most direct and most common energy source on the planet, and solar energy is a huge renewable energy source. With the increasing shortage of traditional energy sources, the...

Update November 24, 2022

Introduction to the wiring method of solar street light controller

The solar street light controller is used in the solar photovoltaic system. It is called the solar charge and discharge controller, and coordinates the work of the solar panel, the battery and the...

Update November 24, 2022

Norwegian scientists invent new solar cells, solar light utilization will increase to 40%

In our existing knowledge, solar cells are generally made of silicon, and the utilization of solar light is only 20%; even the highest-efficiency solar cells recorded, this value is only 25%, and...

Update November 23, 2022

Integrated solar street light with easy installation and replacement

Advantages of integrated solar street lights Easy to install The installation method of the integrated solar street lamp can be summarized as "fool installation", as long as the screw is screwed, it...

Update November 23, 2022

Solar energy controller of energy-saving and environmental protection solar street lamp

　 Controlling the opening and closing of solar street lights is operated by a device. He can effectively control the solar street lights from sunrise to extinction and sunrise to light. This device...

Update November 23, 2022

Common failures and repair methods of new rural solar street lamps

Before repairing the solar street lamp, it is necessary to confirm which part is damaged first, that is, the preliminary inspection operation. The solar high pole lamp is generally composed of the...

Update November 23, 2022

Calculation formula for solar street light configuration

One: First calculate the current: Example: 12V battery system; 2 lamps of 30W, a total of 60 watts. Current = 60W ÷ 12V = 5A Two: Calculate the battery capacity requirements: For example, the...

Update November 23, 2022

Solar LED street light installation method

Perhaps the engineering purchaser is not very clear about the engineering installation and precautions of the solar street light. Therefore, we will share some instructions and installation diagrams...