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Solar Powered Electric Fence Keeps Intruders At Bay From Your Properties

Now-a-days we seldom find that traditional methods of fencing, barbed wire, used broken glass, concertina wire etc., scaling which the trespasser can easily enter the premises. Solar Powered Electric Fencing techniques have revolutionized fencing technology, to keep intruders at bay from your properties.

A solar powered electric fence is a kind of wire fence that is established to be utilized to keep cows and other types of livestock from destroying a farmer’s land or getting stolen.

In this arrangement, when an animal or individual comes into contact with the fence they will get a sharp electric shock. Though this is not very painful or create any harm to them at all but it does send them messages that they must not be anywhere close to it.

A Defensive Measure for Crops and Property:


Solar Powered Electric Fencing is coming up as one of the best techniques for protection of property and crops from domestic and wild animal damages. The solar powered electric fence comprises of several fibers of galvanized iron (Gl) wires drawn parallel to the perimeter.

A high voltage electrical current is passed through the wires. Any animal/human being when come in contact with the cable, receives a short, sharp, but safe shock. The fencing thus plays a psychological role yet effective hindrance and the animal/human being will not usually try to negotiate the fence again.

How Does Solar Powered Electric Fence Works:


Solar powered electric fences are the initial line of defense. It acts as a deterrent to the intruders, who scales the primary barrier, the compound wall. All other home security tools serve only as detection system.

The farmers should ensure to keep the livestock safe within these fences when they are in a field or some other kind of enclosure for a short period.

The fence is constructed of a single fiber of wire that goes along the enter border of it. The wire is isolated and is kept away from the metal supports that maintain the fence in the earth facilitating rubber, ceramic, or glass.

Both the end of the wire is a terminal that connects it to the charge generator. This starts functioning when the fence has been turned on. There is one more terminal on the generator that is linked with the metal ground rod that is established four feet under the earth.

Above the charger is the solar panel which is mounted in a spot that enables it to obtain the maximum quantity of sun in the day hours. The battery is completely removed and then recharged when the solar electric fence is all set to be facilitated.


Technical Configuration:


The electrical impulse is produced by an energizer. The energizer generates high voltage current of almost 8 kv in every 0.9 to 1.2 seconds. The impulse lasts for almost 300 millionths of a second to 0.1 second and has a pulse of almost 10 mA. The current supply is usually delivered from 12 V battery charged either by solar power or from a common electric supply system.

Benefits of Solar Powered Electric Fence Compared with Conventional Methods of Protection:


1) Solar powered electric fence is simple to install.
2) Its maintenance cost is also low.
3) The system goes a long way as it is long lasting.
4) It can be crafted to track the target species.
5) It is trustworthy and portable.
6) The device has recognized international standard.
7) The system is environment friendly.
8) The system is safe and effective. Control is obtained by psychological means.

How Solar Powered Electric Fence is Designed Design:


The core of fence’s effectiveness lies in its ability to transform shock throughout the fence. It depends on:



  • Design and structure of the fence pertaining to the species in question,
  • Selection of appropriate energizer,
  • Soil conditions,
  • Stretch of the fence,
  • Accurate selection of insulators, wire and other fence components


Voltage that assesses the shock potential can be sustained throughout by minimizing resistance all over the fence. It is obtained by:


Use of quality article which offer little resistance for power flow as in wires or cease leakages in insulators
Appropriate earthing to ensure activities of electrons pertaining to the ground
Suitable fence layout


How Solar Powered Electric Fence is Installed:


The cable linking the energizer to the fence wires and connections all provide resistance which needs to be restricted.

A thin wire offers more resistance usually, the voltage between live cable and earth should not cross 200 volts. It should be close to zero. Floor earthing indicates that right flow of electrons is not flowing through the earth to all portions of the fence.

Resistance can also be alleviated through optimal layout. Positioning of the energizer in the middle of the perimeter can be more influential than the conventional housing of the energizer along the fence line.

Various ways of construction are used based on the terrain and the animals to be encircled. One wire is facilitated for horses, cattle and mules. Two wires are suggested for swine. Energized gate wires need an insulated handle for hooking and unhooking the cable.

The controller offers the shock pulse for maintaining the livestock within/beyond the enclosure.

Points to be Considered While Installing Solar Powered Electric Fence:


Proper Analysis of Area to be Fenced:


Appropriate data collection is an essential component of a secure and successful solar power fence. Data on under mentioned aspects are assembled during the site survey:


a) Where the device is to be utilized and the type of land it is to be facilitated on.
b) The kind of stock one is having or wish to fence off.
c) The size of the location one wants to fence.
d) If the system is to be long term or movable.
e) The type of cable you want to carry the electricity.
f) The conductivity of the ground on which the system will be installed.
g) The type of energizer that will best satisfy your needs.
h) The type of insulators that will be put to use.
i) The most effective earthing system.
j) Locations and kind of gateways.
k) Appropriate insulation of wires from ground.

Safety Measures for Solar Powered Electric Fence:


To prevent the wire from eliminating all of its charge it should be kept aside from items that might drag the charge back into the earth.

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