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Home > Guides & Advice > Helpful Information > Choosing your energizer

Choosing your energizer

PEL offers a full range of energizers to suit the way you manage your farm.

 

Mains power

Powers from 200 - 630 km (275 - 850 acres) of fence

A mains powered energizer is the most cost-effective, reliable way to power a permanent electric fence. Unigizers™  are also compatible with mains power.

Battery power

 
 
Powers from 2 - 25 km (up 40 acres) of fence

Convenient, portable and quick to set up, battery units are suitable for temporary, strip grazing and semi-permanent fencing. Unigizers are also compatible with battery power.

Solar power

Powers from 2 - 10 km (3 - 8 acres) of fence

Ideal for isolated areas where no mains power is available. Suitable for strip grazing, permanent, semi-permanent and temporary fencing. Our Solar Kits provide remote power for permanent installations. Our Portable Solar Energizers are an all‑in‑one solution with built‑in solar panel and battery. The Unigizer range is also solar compatible.

Unigizer™ (mains, battery or solar power)

Powers from 5 - 150 km (8 - 225 acres) of fence

A Unigizer is a flexible, 3-in-1 mains and battery energizer with solar compatibility. It is a versatile solution that works across permanent, semi‑permanent and temporary fencing.

Energizer Selection Chart

 

What distance/area do you

want the energizer to power?

 

 

How will you

power your fence?

 

 

Recommended

energizer

 

 

Stored

Energy

(joules)

 

Maximum

Output

Energy

(joules)
Large
  • Up to 630 km 850+ acres (350 ha)
  • Up to 360 km 500 acres (200 ha)
  • Up to 200 km 275 acres (110 ha)
  • 97 J
  • 54 J
  • 34 J
  • 63 J
  • 36 J
  • 22 J
Medium
  • Up to 150 km 225 acres (90 ha)
  • Up to 120 km 180 acres (70 ha)
  • Up to 60 km 90 acres (30 ha)
  • 20 J
  • 16 J
  • 9 J
  • 15 J
  • 12 J
  • 6 J
Small
  • Up to 30 km 45 acres (18 ha)
  • Up to 20 km 30 acres (12 ha)
  • Up to 10 km 15 acres (6 ha)
  • Up to 5 km 8 acres (3 ha)
  • Up to 10 km
  • Up to 4 km
  • Up to 3 km
  • Up to 2 km
  • Up to 2 km
  • Up to 2 km
  • Up to 1 km
  • 4.5 J
  • 2.7 J
  • 1.4 J
  • 0.7 J
  • 0.63 J
  • 0.4 J
  • 0.29 J
  • 0.22 J
  • 0.2 J
  • 0.16 J
  • 0.05 J
  • 3 J
  • 2 J
  • 1 J
  • 0.5 J
  • 0.5 J
  • 0.33 J
  • 0.23 J
  • 0.17 J
  • 0.15 J
  • 0.12 J
  • 0.04 J

* = Europe Only   † = Available in selected markets
NOTE: Area recommendations are a guide only and in multiple wire terms.  Performance will be affected by the condition of your fence.