Introduction to 300W solar floodlights

April 23, 2025

Led Flood Light 300 Watt Characteristics

Energy conservation and environmental protection: Utilizing solar energy as an energy source, there is no need to consume municipal electricity, which can effectively reduce energy costs and does not produce pollutants such as carbon emissions, making it environmentally friendly.

High-brightness lighting: Generally speaking, a 300W solar floodlight can provide a relatively high brightness. For instance, some products can reach 24,000 lumens and illuminate large areas, such as over 3,150 square feet.

Led Flood Light 300 Watt Characteristics

Easy installation: There are usually multiple installation methods, such as hanging or fixing with screws, and it is equipped with a long connection cable, which makes it convenient to install the solar panel in a position with sufficient sunlight, while the lamp body can be installed in the place that needs lighting, without the need for complex wiring engineering.

Waterproof, dustproof and durable: Most products have a high protection level, such as IP67, which can effectively prevent dust from entering and water from invading. They can work stably for a long time in various harsh outdoor environments and have a long service life.

Intelligent control: Many 300W solar floodlights are equipped with remote controls, allowing for remote control. This enables users to adjust the light mode according to their needs, such as automatic mode, gradient mode, full light mode, half light mode, and timed mode with different durations, etc.

Led Flood Light 300 Watt Characteristics

Working principle
Solar power generation: Converting solar energy into electrical energy through photovoltaic cells in solar panels. Photovoltaic cells are composed of multiple silicon wafers. When sunlight shines on the silicon wafers, it excites the electrons within them, generating an electric current.
Electrical energy storage: During the day, the electrical energy generated by photovoltaic cells is stored in the built-in batteries, such as lithium batteries, to provide power support for night lighting.

Intelligent control: The control system senses the brightness of light through components such as photoresistors and automatically controls the on/off and brightness adjustment of the lights. For example, when the light dims to a certain extent, the lights will be automatically turned on; Under different ambient light conditions, it can also automatically adjust the light brightness to achieve energy conservation and meet the lighting requirements.

Led Flood Light 300 Watt Characteristics

Application scenarios
Outdoor lighting: It can be used in courtyards, gardens, parks, squares and other places, providing night lighting to facilitate people's outdoor activities and beautify the environment at the same time.
Road and street lighting: Applicable to rural roads, community roads, pedestrian streets, etc., providing safe passage lighting for pedestrians and vehicles.
Industrial and commercial applications: In industrial and commercial places such as factories, warehouses, parking lots, and docks, 300W solar floodlights can be used for large-scale lighting to ensure the normal operation of work and business.

Special place lighting: Such as tourist attractions, campsites, construction sites and other temporary or remote areas, there is no need to lay wires. Installing solar floodlights can meet the lighting needs.

Solar Led Flood Light 300w Key points for Selection
Solar panel efficiency: Choose solar panels with high conversion efficiency, such as polycrystalline silicon or monocrystalline silicon solar panels. The conversion efficiency is usually around 17% to 23%. The higher the efficiency, the more electricity can be generated under the same light conditions.
Battery capacity and quality: Battery capacity determines the lifespan of a lamp. Common types include lithium batteries and lead-acid batteries. Lithium batteries have the advantages of small size, light weight and long service life, but their prices are relatively high. Lead-acid batteries are relatively inexpensive, but they are bulky and heavy, and have a relatively short lifespan.
Luminous flux and luminance: Luminous flux is measured in lumens (lm). The higher the value, the higher the luminance. Products with appropriate luminous flux should be selected based on actual lighting needs. For instance, when illuminating large areas of squares or roads, products with higher luminous flux should be chosen.

Protection grade: For outdoor solar floodlights, the protection grade must be at least IP65 to ensure normal operation under adverse weather conditions.

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