Over 1000 units sold worldwide!
The JVA MB4.5 Mains/Battery Energizer can run on either a 12V battery or 240Vac. The JVA MB4.5 Mains/Battery Energizer is suitable for moderate to large permanent electric fences, and at 4.5 Joules (peak output energy) it is more than powerful enough for most electric fencing applications.
This energizer can be powered from our new 50W Solar Kits!
- 4.5 Joules powers up to 45km fence.*
- LED Energizer and fence status indicator
- Large easy to use fence terminals
- O-Ring sealed enclosure for ant and moisture protection
- Lightning protection
- Easy to mount on wall with 2 screws
- Approved to Australian Safety Standards
- UV stable enclosure
- AC Power Adapter (230Vac input - 12Vdc output) for use on mains, and alligator clips for use on a 12V battery. Note the battery is not included.
* The actual acres or kilometers of fence powered by this Energizer depends on your farm fence conditions and therefore varies greatly. The best method to compare energizers is to compare their output energy, in Joules.
**For connection from the Energizer live terminal to the fence you will need a suitable high voltage cable (not included).
3 year Manufacturer Warranty (excludes lightning damage)
To estimate your solar needs, use our Solar Calculator:
Your items will be sent using either Australia post, Fastway couriers, Couriers Please, or TNT at our discretion. We know that some Couriers do not deliver to all addresses. If you have a preference please let us know. Please view our Shipping Policy for further information.