1000w Intergrated Solar Street Light

Shenzhen MeetingTechnology Co., Ltd. Mainly selling LED solar lamps, etc., which are widely used in outdoor lighting field, since 2009. 2000 square meters plant, 20 sets more advanced machines and comply with the ISO9001:2015 management keep us produce 50,000 pcs qualified lights each month. Our company committed to researching, development and selling of intelligent products, commercial lighting, industrial lighting, residential lighting,outdoor lighting,solar lighting, decoration lighting, as well as the promotion of green lighting.

Integrated solar LED street light, also known as solar LED integrated light, is a combination of high-efficiency solar panels, 6-8 years long-life lithium batteries, high-luminous-efficiency LEDs and intelligent controllers, PIR human sensor modules, anti-theft installation brackets.

Solar photovoltaic module
Solar panels are called photovoltaic modules, which use the light energy from the sun to convert solar energy into electricity. Solar panels are mainly divided into monocrystalline and polycrystalline two types, of course, monocrystalline and polycrystalline are also divided into A-side and B-side, so this is why the same configuration of the market above the price of components will be so much different, from the appearance of the general public can not see what to do. The role of solar panels is to use solar energy for electrical energy that can be stored in the battery, monocrystalline silicon solar panels are generally converted in seventeen percent, and polycrystalline silicon solar panels are generally in about twelve percent.

Specialized solar battery
The battery is a function of storage and release of electrical energy, the working principle of the battery is the solar photovoltaic module conversion of electrical energy stored in the body during the day, and the night with the controller's instructions to the time to start discharging. Different technical capabilities of the manufacturer's product quality and the corresponding price vary.

Solar controller
A controller is the backbone of the solar street light system, the controller is used to control the street light on and off time. It also controls the undercharge and overcharge of the battery. It consists of MCU, a secondary power supply and battery charger, etc.

LED light source
LED lights used for solar streetlights emit brighter light with low energy consumption. A single LED emits less light than a compact fluorescent lamp or incandescent lamp, but a group of LED lights emits brighter light than other lights.

Solar street light pole
The integrated solar street light is easy to install, just use the polearm to install it on the top of the pole, no need to connect the solar panel, LED light, and battery box through the cable like the split solar light.

Planning and site assessment
Before installation, assess the site to ensure it is suitable for solar lighting. The site should receive ample sunlight throughout the day. Avoid areas shaded by trees, buildings, or other obstructions. Determine the required brightness and coverage area. This will help in selecting the appropriate model and number of lights.

Choosing the right integrated solar street light
Lumens measure the total amount of visible light emitted by the led. Higher lumens mean brighter light. Choose a light with appropriate lumens for the intended application. The battery capacity (measured in ah) and solar panel size (measured in w) should match the lighting requirements and expected sunlight availability. Higher capacity and larger panels ensure longer lighting times and better performance on cloudy days.

Mounting the pole or bracket
Select a sturdy pole or wall bracket that can support the weight of the solar street light. The height of the pole should provide adequate coverage. Install the pole or bracket firmly in the ground or on the wall using screws and bolts. Use a level to ensure it is straight.

Assembling the light unit
Attach the solar panel to the top of the light unit if not pre-assembled.
Secure the light unit to the pole or bracket using the provided hardware. Ensure all connections are tight and stable.

Positioning the solar panel
Orient the solar panel to face the sun, typically towards the south in the northern hemisphere and north in the southern hemisphere. Adjust the tilt angle to maximize sun exposure.

Wiring and connections
Connect the solar panel to the battery and the led light according to the manufacturer' s instructions. Most integrated units have plug-and-play connectors. Check the connections to ensure they are secure and waterproof.

Testing the light
Test the light during the day by covering the solar panel to simulate nighttime. The light should turn on automatically. Adjust settings such as timers and motion sensors as needed.

Monocrystalline or polycrystalline panels, which one is more suitable for integrated solar street lights?
The solar panel is one of the components of the lamp body. The durability of solar integrated LED street lamps is directly proportional to their quality. Therefore, it is one of the factors to consider when choosing solar street lamps. Generally speaking, the performance of monocrystalline silicon is better than that of polycrystalline, especially under cold conditions, monocrystalline silicon has a higher energy conversion rate than polycrystalline.

Due to structural limitations, the solar panels of integrated solar street lamps are smaller than those of integrated solar street lamps. The solar panel of the split solar street lamp is separate from the lamp body and can be resized as needed. However, the same cannot be said for multi-functional solar street lamps. In addition to being constrained by the size of street lamps, the size of solar panels must also take into account the amount of solar energy that can be converted at a given time.

In the early design, to accommodate these two variables, the size of the top panel of the integrated solar street lamp was increased, making it larger than the AC-powered LED street lamp with the same power, which not only went against the basic concept of pursuing simplicity, but also went against the aesthetic of modern fashion style. So solar panels using monocrystalline silicon is undoubtedly the best solution.

Which battery is the best for all-in-one solar street lights?
Lead-acid battery, lithium battery and lithium iron phosphate battery are recognized as three kinds of batteries that can be used for integrated solar street lamps. Lead-acid batteries can be reused 300 to 500 times and have a lifespan of two years. Lithium battery can be charged more than 1200 times, the service life of 5-8 years, lithium iron phosphate battery can be charged more than 2000 times, the service life of more than 8 years. Therefore, it is also important to know the type of battery used in solar integrated street lamps when choosing lamps. Price is not the only consideration when choosing an integrated solar street lamp. Lithium iron phosphate battery is small in size, long in life, and has good environmental protection value. Although expensive, it has been the first choice for integrated solar street lamp batteries. Lead-acid batteries are the least recommended because they pollute the environment, and lithium iron phosphate batteries have the highest energy density per unit.

Selection of solar street lamp installation bracket
Since the solar panel of the integrated solar street lamp is integrated in the lamp body, the installation Angle of the lamp body should not only consider the optimization of the amount of solar radiation received, but also consider the light distribution of the solar street lamp. As we all know, the optimal tilt Angle of solar panels depends on the latitude of the location where they are installed. The orientation of solar panels of integrated solar street lamps cannot be changed as freely as that of split solar street lamps. Street lamp is located in different latitude and longitude, the environment is different, the light distribution requirements are different. The installation Angle of the lamp body can be adjusted, which can better adapt to the diversity and complexity of the position of the solar street lamp, while taking into account the continuity, uniformity, solar radiation maximization and light distribution.

MPPT or PWM controller, which one is more suitable for all in one solar street lights?
Solar controller is used in solar photovoltaic system, its full name is solar charge and discharge controller, coordinate the work of solar panels, batteries, loads, is a very important component in the photovoltaic system. Make the whole solar photovoltaic system efficient and safe operation.

At present, the common solar charge and discharge controller on the market and PWM and MPPT two kinds. MPPT controller price is the highest, what is the difference between MPPT and ordinary controller? With the MPPT controller, the charging efficiency can be improved by 30%. In other words, the MPPT controller can generate 1.3 times the charging current of the same solar panel, so that the battery can be charged faster. How the MPPT controller works: The MPPT controller will track the maximum power point in the solar panel in real time to maximize the efficiency of the solar panel. The higher the voltage, the more power can be output through the maximum power tracking, thus improving the charging efficiency. In theory, a solar power system using MPPT controllers would be 50% more efficient than a conventional one, but in our actual tests, the environmental impact around us and the loss of all kinds of energy could ultimately be 20% to 30% more efficient.