LED solar lawn lights are a new type of green energy landscape lighting that integrates energy conservation, environmental protection, lighting, and beautification. Solar lawn lights are energy-efficient, environmentally friendly, safe, and aesthetically pleasing. This lighting solution uses high-efficiency monocrystalline silicon solar panels, essentially charging during the day and illuminating at night. Solar lawn lights are suitable for various greening belts, green space decorations, and landscape lighting embellishments. They have a low power requirement, meeting illumination needs while also providing decorative functions, and their layout can be easily adjusted.
Solar lawn lights supply direct current loads within the photovoltaic system, including several main components: photovoltaic array which consists of solar battery modules, connected in series or parallel according to system requirements, converting solar energy into electrical energy output under sunlight. It is the core component of solar photovoltaic systems.
Analysis of the internal control of LED solar lawn lights shows that it is a small, self-powered system. Its structure is very simple, primarily consisting of solar panels, charge-discharge controllers, batteries, lighting circuits, and poles. The basic photovoltaic application system includes photovoltaic panels, batteries, controllers, and loads, all part of the solar energy control center. The switching operation is determined by the state of charge and discharge of the LED solar lawn light system. When the battery is fully charged, the charging switch is opened; when charging is required, the charging switch is closed; it closes when the battery is discharging. These control circuits can use transistors, resistors, capacitors, and inductors to form voltage comparison boost charge-discharge circuits, light control circuits, or can use voltage hysteresis comparators formed by integrated operational amplifiers, or microcontrollers.
The LED solar lawn lighting system operates independently. It converts solar energy into electrical energy and further into thermal energy for illumination and decoration without the need for wire transmission. An independent photovoltaic system consists of three parts: solar panels, charge-discharge controllers, inverters, testing instruments, and computer monitoring along with power electronics devices to assist in power generation. Solar photovoltaic systems have advantages such as no noise generation, no air pollution, no wastewater discharge, no combustion process, simple maintenance, and good stability. The solar cells are key components with a long lifespan and can be easily scaled up as needed.
The daily working system of LED solar lawn lights provides lighting through various transmission and operation methods, caring for solar lawn lights is equivalent to caring for the environment!
Committed to developing energy-saving and environmentally friendly solar products, such as solar lawn lights, solar street lights, solar landscape lights, solar wall lights, and so on.