The main use of solar energy lawn lamp solar energy to work, when the sunlight during the day in the solar battery, the light energy into electricity stored in batteries, and then from the battery at night as the lawn of the LED (light emitting diode ) to provide power. The main advantages of safety, energy saving, convenient, and environmental protection. Green grass for residential community beautification lighting decorations, park landscaping lawn ornament.
LED Solar Lawn light structures:
By the solar panel (photovoltaic panels), super bright LED lights (light source), maintenance-free rechargeable batteries, automatic control circuit, lighting and so on.
Solar lawn boost IC, can automatically switch between charge and discharge behavior, when the solar charging panels during the day when the sun sensor, automatically switch to turn off the lights into the state of charge, when darkness fell less than a solar charging panel sun sensor, automatically switching to enter the battery discharge state to open? light. Solar lawn boost IC, 1.5 volt rechargeable battery can output voltage raised to 3.6 volts.
IC should be a circuit board on the 5th with a rechargeable battery that can drive 1 – 7-LED light-emitting diodes; several sets of IC circuit board so; solar lawn lamp controller integrated circuit and some edge components, the main features include charging circuit, driver circuit, control circuit and PWM photosensitive circuit. The controller has a high conversion efficiency: 80 ~ 85%, can reduce the solar cell version of the power requirements; low voltage: 0.9V (max); adjustable output current and other characteristics.
LED solar lawn light source advantage:
At present, most lawn use LED as a light source, LED, long life, up to 100,000 hours or more, low voltage, very suitable for application in solar lawn light on. LED technology has been in particular? Its key breakthrough, and its properties in the past 5 years has greatly improved its cost performance has greatly improved. In addition, LED by the low voltage DC power supply, its low cost and light control, so adjust the light and shade, frequent switches are possible, and will not adversely affect the performance of LED. You can also easily control the color, change the points of light, resulting in dynamic mirage, so it is particularly applicable in the solar lawn light on.
Solar lawn light and power system design unique advantages as solar lawn light, rapid development in recent years. Lawn small power, mainly for the purpose of decoration, the high mobility requirements, the circuit laid difficulties, the venue for the high water requirements. This makes the solar-powered lawn show many unprecedented advantages.
Solar Lawn Light, LED Solar Lawn Lamp
Posted by admin in Solar Lawn Light
Solar Lawn Light, Solar Lawn Lamp
Inroduce:
The main use of solar energy lawn lamp solar energy to work, when the sunlight during the day in the solar battery, the light energy into electricity stored in batteries, and then from the battery at night as the lawn of the LED (light emitting diode ) to provide power. The main advantages of safety, energy saving, convenient, and environmental protection. Green grass for residential community beautification lighting decorations, park landscaping lawn ornament.
LED Solar Lawn light structures:
By the solar panel (photovoltaic panels), super bright LED lights (light source), maintenance-free rechargeable batteries, automatic control circuit, lighting and so on.
Solar lawn boost IC, can automatically switch between charge and discharge behavior, when the solar charging panels during the day when the sun sensor, automatically switch to turn off the lights into the state of charge, when darkness fell less than a solar charging panel sun sensor, automatically switching to enter the battery discharge state to open? light. Solar lawn boost IC, 1.5 volt rechargeable battery can output voltage raised to 3.6 volts.
IC should be a circuit board on the 5th with a rechargeable battery that can drive 1 – 7-LED light-emitting diodes; several sets of IC circuit board so; solar lawn lamp controller integrated circuit and some edge components, the main features include charging circuit, driver circuit, control circuit and PWM photosensitive circuit. The controller has a high conversion efficiency: 80 ~ 85%, can reduce the solar cell version of the power requirements; low voltage: 0.9V (max); adjustable output current and other characteristics.
LED solar lawn light source advantage:
At present, most lawn use LED as a light source, LED, long life, up to 100,000 hours or more, low voltage, very suitable for application in solar lawn light on. LED technology has been in particular? Its key breakthrough, and its properties in the past 5 years has greatly improved its cost performance has greatly improved. In addition, LED by the low voltage DC power supply, its low cost and light control, so adjust the light and shade, frequent switches are possible, and will not adversely affect the performance of LED. You can also easily control the color, change the points of light, resulting in dynamic mirage, so it is particularly applicable in the solar lawn light on.
Solar lawn light and power system design unique advantages as solar lawn light, rapid development in recent years. Lawn small power, mainly for the purpose of decoration, the high mobility requirements, the circuit laid difficulties, the venue for the high water requirements. This makes the solar-powered lawn show many unprecedented advantages.