Solar Light for Fence Post - Off Grid New Energy 022WD
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 5000 watt/month
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1, Product desciption
Inverter circuits designed to produce a variable output voltage range are often used within motor speed controllers.
The DC power for the inverter section can be derived from a normal AC wall outlet or some other source. Control and feedback circuitry is used to adjust the final output of the inverter section which will ultimately determine the speed of the motor operating under its mechanical load.
Motor speed control needs are numerous and include things like: industrial motor driven equipment, electric vehicles, rail transport systems, and power tools. (See related: variable-frequency drive ) Switching states are developed for positive, negative and zero voltages as per the patterns given in the switching Table.
The generated gate pulses are given to each switch in accordance with the developed pattern and thus the output is obtained.
And Powerful source of energy. Without it, there will be no life.
Solar energy is considered as a serious source of energy for many years
of the vast amounts of energy that is made freely available, if harnessed by modern technology.
A magnifying glass can be used to heat up a small amount of water.
The short piece of copper tube is sealed at one end and filled with water.
And magnifying glass is then used to warm up the pipe.
Using more than one magnifying glass will increase the temperature more rapidly.
2, Features of the product
Inverters convert low frequency main AC power to higher frequency for use in induction heating.
To do this, AC power is first rectified to provide DC power. The inverter then changes the DC power to high frequency AC power. Due to the reduction in the number of DC Sources employed, the structure becomes more reliable and the output voltage has higher resolution due to an increase in the number of steps so that the reference sinusoidal voltage can be better achieved.
This configuration has recently become very popular in AC power supply and adjustable speed drive applications. This new inverter can avoid extra clamping diodes or voltage balancing capacitors. There are three kinds of level shifted modulation techniques, namely: 1,High and stable conversion efficienly based on over 4 years professional experience
2 ,High reliability with guaranteed +/-10% output power tolerance
3,Proven materials,tempered front glass,and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configurations
4,Combination of high efficicncy and attractive appearance
The first thing to figure out is the length of road in need of street lights.
This can be a small entrance road only a couple hundred of feet long to miles of streets through an area. Does the area currently have any type of lighting available.
What is the reason for needing street lights in this area
Is the electrical grid already nearby or would you need to call in the power company to bring in electrical lines.
If the electric needs to be brought to the area, how much is this going to cost? Depending on how far the grid electric is from the location of the needed lighting, this can be quite expensive.
How much lighting is needed on the street? Do the lights need to be dark sky compliant.
Do the street lights need to run from dusk to dawn or for only a specified number of hours at night.
Are the street lights able to dim in the middle of the night and still provide enough lighting.
These questions need to be answered before you can decide on how many lights you will need to complete the project.
Historically, there have been concerns about having transformerless electrical systems feed into the public utility grid. The concerns stem from the fact that there is a lack of galvanic isolation between the DC and AC circuits, which could allow the passage of dangerous DC faults to be transmitted to the AC side. Since 2005, the NFPA's NEC allows transformerless (or non-galvanically) inverters. The VDE 0126-1-1 and IEC 6210 also have been amended to allow and define the safety mechanisms needed for such systems. Primarily, residual or ground current detection is used to detect possible fault conditions. Also isolation tests are performed to insure DC to AC separation.
Many solar inverters are designed to be connected to a utility grid, and will not operate when they do not detect the presence of the grid. They contain special circuitry to precisely match the voltage and frequency of the grid.
A charge controller may be used to power DC equipment with solar panels. The charge controller provides a regulated DC output and stores excess energy in a battery as well as monitoring the battery voltage to prevent under/over charging. More expensive units will also perform maximum power point tracking. An inverter can be connected to the output of a charge controller to drive AC loads.
3, Detailed Specification
Data Sheet of High Quality Solar Controller Tracer-1210RN
ModelTracer-1210RN
Rated system voltage12/24V auto work
Rated battery current10A
Rated load current10A
Max.battery voltage32V
Max.PV open circuit voltage100VDC
Max.PV input power12V 130W;24V 260W
Self-consumption<10ma(24v)< span="">
Charge Circuit Voltage<=0.26v< span="">
Discharge Circuit Voltage Drop<=0.15v< span="">
CommunicationTTL232/8 pin RJ45
Temp/compensation-30mV/℃/12V(25℃)
Working temperature-35℃~+55℃
Storage temperature range-35℃~+55℃
4, Product Image
- Q: Can solar lights be used for outdoor sculptures or artwork?
- Yes, solar lights can be used for outdoor sculptures or artwork. They provide a sustainable and energy-efficient lighting solution that can enhance the aesthetics of the artwork while also highlighting its beauty during nighttime. Additionally, solar lights are easy to install and do not require extensive wiring, making them a convenient choice for illuminating outdoor sculptures or artwork.
- Q: Can solar lights be used on a balcony?
- Yes, solar lights can be used on a balcony. They are a great option for outdoor lighting in areas without access to electricity as they harness energy from the sun to power their lights. They are easy to install and require minimal maintenance, making them ideal for balconies.
- Q: Are there solar lights with built-in speakers or audio systems?
- Yes, there are solar lights available in the market that feature built-in speakers or audio systems. These solar lights are designed to provide both lighting and audio functionalities, allowing users to enjoy their favorite music or audio content while illuminating their outdoor spaces.
- Q: Can solar lights be used in agricultural applications?
- Yes, solar lights can certainly be used in agricultural applications. In fact, they have become increasingly popular in recent years due to their numerous benefits. Solar lights provide a sustainable and cost-effective solution for lighting needs in agriculture. One of the main uses of solar lights in agricultural applications is for illuminating farm fields and greenhouses. They can be used to extend the growing hours by providing artificial lighting during the night or in areas with limited sunlight. This is particularly beneficial for crops that require longer periods of light exposure or for farmers who want to maximize their productivity. Solar lights can also be used for security purposes in agricultural settings. They can be installed along the perimeter of the farm or in strategic locations to deter theft or trespassing. By using solar lights, farmers can ensure that their property is well-lit without relying on electricity from the grid, reducing energy costs and enhancing overall security. Furthermore, solar lights are portable and easy to install, making them ideal for remote or off-grid agricultural areas. They do not require any wiring or extensive infrastructure, which makes them a flexible and convenient lighting solution. Additionally, solar lights are environmentally friendly, as they do not produce any greenhouse gas emissions and rely solely on renewable energy from the sun. In summary, solar lights have a wide range of applications in agriculture. They can be used to extend growing hours, enhance security, and provide lighting in remote areas. With their sustainability, cost-effectiveness, and ease of installation, solar lights have become an increasingly popular choice for farmers looking to improve their operations while reducing their environmental impact.
- Q: Can solar lights be used in areas with frequent blackouts?
- Yes, solar lights can be used in areas with frequent blackouts. Since solar lights rely on solar energy to recharge their batteries, they can function independently from the electrical grid. This makes them a reliable source of lighting during blackouts or in areas with unreliable electricity supply.
- Q: How long does it take for solar lights to charge?
- Solar lights can take different amounts of time to charge depending on various factors. Typically, it will take approximately 6 to 8 hours of direct sunlight for solar lights to reach a full charge. However, this timeframe can be influenced by factors such as weather conditions, solar panel wattage, and battery capacity. In areas with less sunlight or on cloudy days, the charging time for solar lights may be extended. It is also important to note that the initial charging process for solar lights may take longer, usually around 2 to 3 days, to fully charge the battery. To ensure the best charging results, it is recommended to place the solar lights in a location that receives ample sunlight throughout the day.
- Q: Can solar lights be used as a primary light source?
- Solar lights can be used as a primary light source in certain situations, such as in outdoor areas or remote locations with limited access to electricity. However, their effectiveness may vary depending on factors like available sunlight, battery capacity, and the specific lighting needs of the area.
- Q: Can solar lights be adjusted for different levels of brightness?
- Yes, solar lights can be adjusted for different levels of brightness. Many solar lights come with adjustable settings or modes that allow users to control the brightness levels based on their preference or the specific lighting needs. This feature ensures flexibility and the ability to adapt to various lighting conditions.
- Q: Can solar lights be used for outdoor weddings or ceremonies?
- Yes, solar lights can be used for outdoor weddings or ceremonies. They provide a sustainable and eco-friendly lighting option that can create a beautiful and romantic atmosphere for such events. Additionally, solar lights are easy to install and do not require any electrical wiring, making them convenient for outdoor settings.
- Q: Can solar lights be used for rooftop gardens or green roofs?
- Yes, solar lights can definitely be used for rooftop gardens or green roofs. In fact, they are a great and sustainable lighting solution for such areas. Solar lights are powered by sunlight, which means they don't require any electrical wiring or connection to the grid. This makes them perfect for installation on rooftops, where access to electricity may be limited or impractical. Rooftop gardens or green roofs often serve as spaces for relaxation, entertainment, or even growing plants. By incorporating solar lights into these areas, you can enhance their functionality and aesthetics. Solar lights come in various types and designs, including string lights, spotlights, or even pathway lights. You can select the appropriate type of solar lights based on your specific needs and the layout of your rooftop garden. The solar panels of these lights absorb sunlight throughout the day, converting it into energy and storing it in a rechargeable battery. As soon as the sun sets, the lights automatically turn on, providing illumination to your rooftop garden or green roof. This ensures that you can enjoy your outdoor space even after dark, without relying on traditional energy sources. Furthermore, using solar lights for rooftop gardens or green roofs also contributes to sustainability efforts. Solar lights are eco-friendly as they don't produce any harmful emissions or consume fossil fuels. By utilizing solar energy, you reduce your carbon footprint and contribute to a cleaner environment. In summary, solar lights are an excellent choice for rooftop gardens or green roofs. They offer a convenient and sustainable lighting solution, without the need for electrical wiring or grid connection. By harnessing the power of the sun, solar lights provide illumination to these spaces, enhancing their functionality and ambiance.
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Solar Light for Fence Post - Off Grid New Energy 022WD
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 watt
- Supply Capability:
- 5000 watt/month
OKorder Service Pledge
OKorder Financial Service
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