AGRICULTURE SOLAR

SECURITY FENCING

(OPERATION MANUAL)

Supplied by:

M/s. HeLeo Technologies

D.No: 2/42 ,Court Center , Narasingaraopet ,Gudur ,S.P.S.R Nellore(DT),A.P , Ph.No:9493409565 ,9030585369 Email :heleosolar@gmail.com ,www.heleosolar.com

SOLAR FENCING SYSTEM

Solar fence system enables the control of animals by giving them a short, sharp but safe Shock,

which is sufficiently memorable that they never forget it. Solar fence has the capacity to Power long distances

of multi wire fences. This has promoted the use of electric fencing on to large properties and enabled the

control of all animals, including wild ones.

Solar fencing need not have physical strength because it seldom comes under pressure but it must

be well designed and constructed to absorb the impact of animals.

WHY GO FOR SOLAR POWER FENCING?

Keep animals, including wild and vermin, away.

Growing, rationing of crops and pastures can be

improved during slow growth periods.

Separate various types and classes of animals.

Fence off trees, rivers, eroding areas and roads

WORKING PRINCIPLE:

The Solar module generates the DC energy and charges the Battery. The output of the battery is connected to

Energizer or Controller or Charger or Fencer. The energizer will produce a short, high voltage pulse at regular

rate of one pulse per second. The live wire of the energizer is connected to the fence wire and the earth

terminal to the Earth system. Animal / Intruder touching the live wire creates a path for the current through

its body to the ground and back to the energizer via the earth system and completes the circuit. Thus the

intruder will receive a shock, the greater the shock the intruder receives the more lasting the memory will be

avoided in future.

The Energizer has to be set up with its earth terminal coupled to an adequate earthing or

grounding system. The live terminal is coupled to the live insulated wires of the fence. Energizer will send an

electric current along an insulated steel wire. An animal or intruder touching the live wire creates a path for

the electrical current through its body to the ground and back to the Energizer via the earth or ground system,

thus completing the circuit. The greater the shock the animal receives the more lasting the memory will be

and the more the fence will be avoided in the future. The shock felt is a combination of fence voltage and

pulses time or energy. The higher the *joule rating of the energizer the greater the shock and the greater the

fence performance.

*JOULE: Unit of energy. One joule is one watt for one second. It is an important measure of the power of an

Energizer.

The basic building blocks of a power fence are:

1. Energizer

2. Earthing (Grounding System) and

3. Fence system

ENERGIZER:

The heart of the Power fence is the Energizer. The energizer is selected depending on the

animals to be controls, length of the fence and number of strands. Main function of the energizer is to

produce short and sharp pulses of about 8000 volts at regular intervals. The power input is from the DC energy

from battery. The energizer should be protected from children, should be enclosed, free from mechanical

damage and away from inflammable material.

EARTHING SYSTEM:

The earth or ground system of the Energizer is like the antenna or aerial of a radio. A large radio requires a

large antenna to effectively collect sound waves and a high powered Energizer requires a large number of

electrons from the soil.

The earth or ground system must be perfect to enable the pulse to complete its circuit and give the animal an

effective shock. Soil is not a good conductor so the electrons spread out and travel over a wide area, inclining

towards moist mineral soils. If possible, select an area for the energizer earth site which is damp all the year.

A Power Guard solar panel (a photovoltaic panel) converts sunlight into electrical energy and this is used

to charge up a battery. The battery collects energy when the sun is shining and stores it until it is

needed to power a fence.

Suggested Wire Spacings Some of the possible wire spacings for permanent electrical fences are shown below

Do's and Don'ts

Do's: Keep your fence neat and clean.

Maintain the wire tension regularly.

Water your fence earth system periodically.

Maintain your battery properly.

Do remove Energizer connections during heavy storms (likely to lightening).

Always use proper fence tools during maintenance.

Don'Ts: Do not connect AC mains power to the Energizer and to the fence lines.

Do not power the Energizer directly from the charger or from the solar panel.

Do not over extend your fence

Never use household electrical cable.

Never use copper wire undergate cable because electrolysis problems occur where it is

joined to the galvanized fencing wire.

Never electrify barbed wire. It is dangerous, has the potential to cause faults and is illegal in some

countries.

Features:

Easy Construction.

Power fence can be erected to target species only.

Low maintenance.

Long lasting because of minimal physical pressure.

All domestic and wild animals can be controlled economically.

Makes strip grazing and back fencing easy.

Encourages additional subdivision, giving increased production.

Modification of system to control a variety of animals is very easy.

Aesthetically pleasing.

Discourages trespassers and predators.

Not harmful. It gives a short, sharp but safe shock to the intruder.

Perimeter protection

Ideal for installation at:

Very high threat perception areas such as Political, Defense and strategic establishments of all types

(ammunition/armament factories, dumps & depots, naval stations, army outposts),

Civil airports and Military airbases and runways,

International borders,

Prisons,

Helipads,

Mines,

Mints,

Factories and Plants,

Office and residential complexes,

Warehouses,

Country Clubs,

Farms and Farm Houses,

Bungalows,

Open stockyards (Cars, Oil, builders materials).

Solar Fencing Components

S.No Item Description

1 Energizer The Output characteristic of the energizer should be as follows: Peak o/p voltage not more than 10 kv a) o/p Energy 1.5 J minimum for 0-1500 mtrs b) o/p Energy 3.5 J minimum for 1500-3000 mtrs pulse duration 0.01 -300 mill-sec pulse interval 1.1 -1.4 sec. peak current 7.0-8.0 Amperes

2 Solar PV Module a- 30 wp, 12 volts rating for 0-1500 mtrs b- 60 wp, 12 volts rating for 1500-3000 mtrs 10 years warrantee against manufacturing defects .

3 Module stand MS galvanized to minimum of 30

microns zinc coating.

4 Battery a) 12 volts, 60 AH for 0-1500 mtrs

b) 12 volts, 75 AH for 1500-3000 mtrs

5 Alarm system

with hooter Micro control based single zone, input-12 volt D.C. 90-120 Db.

6 Earthing system Must contain earth mixture capable of

retaining moisture. 8 mm diameter stainless steel rod non rusting quality of at least 4 feet length

7 Strain Insulators End strain insulators must be of poly carbonate material and should with stand 15 kV voltage.

8 Reel insulators Made of virgin polypropylene

plastic uv stabilized rated for 15kv operation. These insulators are used to guide the fence wire along the boundary through intermediate posts.

9 12-SWG GI High

Tensile TATA Make ACSR Wire

2.5 mal wire diameter High tensile wire with minimum of 230-300 gms. /sqm.zinc coated thickness UTS 140.5 Kg / mm2. Break strergth of 740 kgs. zn purity above 99 %

10 14-SWG GI TATA

Make Binding Wire

Galvanized with high quality zinc

coating for rust proof operation to last

for a long time functioning of the

systems

11 Wire tightners(Flat) Made of special GI ( galvanizing

iron) non-rusting quality. It is used to maintain adequate tension of the fence wires along the boundary.

12 Joining clamps it is used to make joints between the

fence wires or interconnection of fence wires with double insulated cable etc.

13 Warning signs Polyethylene plastic with statutory colors and signs

14 Lead out cable It is heavily insulated to eliminate loss

of electricity to the surrounding

material, this improves connectivity

throughout the system. The cable can

resist voltage as high as 15 kv, which is

a break strength of 750 kgs.

15 Tool kit Should contain:

Wire tightner ,Cutting Pliers and Double ended spanner .

16 Stone poles These stone poles are we used in

agriculture fencing, these are low cost and high life.

17 Neon tester 5 neon lights measuring the fence for

excellent, very good, good and poor markings.