Solar Light Solar Product Off Grid New Energy DN 900

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1 watt
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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.

Solar power is energy from the sun. "Solar" is the Latin word for "sun" and
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.

 

 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

Solar Light Solar Product  Off Grid New Energy DN 900

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Q:What is the meaning of the solar controller battery indicator light
On the other hand, the opposite is full. The general voltage is greater than 12V
Q:What are the advantages of solar led street light?
And in the winter only half, cloudy day is generally only about 1/5, so that the energy density is very low. Therefore, in the use of solar energy, you want to get a certain conversion power, often need a considerable area of ​​a collection and conversion equipment, cost higher.
Q:What are the components of the solar street light
battery is generally placed in the ground or there will be a special battery incubator, can be used VRLA batteries, colloidal batteries, Iron-aluminum batteries or lithium batteries. Solar lamps are fully automatic and do not require trenching, but the poles need to be mounted on the embedded parts (concrete base).
Q:What are the features and advantages of solar street lights?
components of solar street lamps, the service life of solar panels is very long, generally in about 25 years, so relatively large gains. Finally, the most important point is that the solar street lamp is green products, will not cause harm to the environment, has become a noble ecological small A new selling point for promotion. Yangzhou Jili Solar Lighting Co. Ltd. specializing in the production of solar street lamp, solar lamp lamp, road lighting, landscape lighting,
Q:Solar lights do not always open but charge every day, the battery will be bad
Design, it has been taken into account this situation. So do not worry. But any battery has a certain life. It is not necessarily rechargeable.
Q:The working principle of solar lamps
Aluminum alloy lamp column is made of aluminum alloy, belong to the metal material, so the correct statement; B. nitrogen chemical nature is not lively, can be used for protection in the bulb, so the correct statement; C. organic synthesis materials must have three characteristics
Q:The development trend of solar lights
For the market, accelerate the development of the solar cell industry will be promising.
Q:How long can a solar street light be used?
small plant life shorter, to 3 years 5 years the actual capacity of the battery than the initial capacity to reduce a lot, replace a battery price Not too high, then where the purchase can be replaced. The fourth controller, the controller price is relatively low more than 100 dollars, the service life of 5 years or so, and finally part of the poles, most companies are currently available for you are hot-dip galvanized spray poles, by 10,20 Year will not be damaged.
Q:The advantages of solar garden lights
Low voltage DC power supply, higher security, one installation, life-free maintenance, environmental protection and energy conservation.
Q:How to determine the power of solar panels solar panels that the number of w
At present, one of the most important aspects of the control of solar power applications is the price, with a two-way solar street lights, for example, as the 6 downstream areas effective lighting 4.5h / day, 7 hours per night discharge, increase the battery 20% of the amount of reserve calculation) the battery board will need about 160W, according to the cost of the battery will be 4800 yuan, plus 180AH about the cost of the battery is also around 1800, the whole one-time investment in street lights caused by solar street lights The main bottlenecks in the application area.

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