What are the principles and advantages of solar garden lights?
Solar energy has become a major contributor to energy saving and environmental protection nowadays. Electric and gas water heaters are gradually being replaced by solar water heaters, and traditional street lights are gradually being replaced by solar lawn lights. Let's get to know what solar lawn lights are, and the advantages and composition of solar lawn lights.
System components of the solar lawn light
The Solar Lawn Light is an independent solar power system.
It is capable of independently converting solar energy into electrical energy and converting it into thermal energy for lighting and decorative purposes without the need for wire transmission. The main system components are the photovoltaic power generation system and the power supply system.
Power supply system
The Solar Lawn Lamp is a small solar powered system (as shown in the diagram of a small solar powered system). Its structure is very simple and consists mainly of solar panels, charge and discharge controllers, batteries, lighting circuits and poles (as shown in the diagram of the solar lawn light structure).
The structure of the solar lawn lamp
It consists of solar cell module (photoelectric panel), super bright LED lamp (light source), maintenance-free rechargeable battery, automatic control circuit and light fixture.
Advantages of Solar Lawn Light's light source
Most lawn lights currently use LEDs as their light source. LEDs have a long life span of over 100,000 hours and a low operating voltage, making them ideal for use in solar lawn lights. In particular, LED technology has made key breakthroughs and its characteristics have improved considerably over the past five years, and its performance to price ratio has improved considerably.
In addition, LEDs are powered by low voltage DC and their light sources are low cost to control, making it possible to adjust light and dark, and to switch them on and off frequently, without adversely affecting the performance of the LEDs.
Solar lawn lamp light source and power supply system design method due to the unique advantages of solar lawn lamp, in recent years has been rapidly developed. Lawn lights are small in power, mainly for decorative purposes, and are suitable for sites with high mobility requirements, difficult circuit laying and high waterproof requirements.
