Nemtek Agri 25km Portable Energizer Solar with Battery
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Call us and we'll beat it. Guaranteed!
30 Day Returns – No Restocking Fees
Not every fencing job needs a big setup. If you're managing smaller paddocks, running rotational grazing on part of your property, or just need a reliable portable unit without the hassle of mains power, the Nemtek Agri 25km Portable Solar Energizer with Battery is worth a close look. The energizer, a 30 watt solar panel, and a lithium battery all come together in one compact, weatherproof package that's ready to go straight out of the box.

This unit covers up to 25km of fence line or around 16 hectares under optimal conditions, making it a practical choice for farmers who don't need the full coverage of a larger unit but still want quality and reliability. The built-in solar regulator and power management system handle the charging automatically, so once it's set up and positioned to catch the sun, it looks after itself. That's one less thing to think about when you've already got a full day ahead of you.
With an IP65 rating, this unit is fully sealed against dust and protected against water jets, so it holds up through rain, mud, and whatever else the paddock throws at it. Lightning protection is built in, and the battery polarity protection means incorrect connections won't cause damage. The day and night sensor manages power usage automatically, keeping the system running efficiently around the clock without needing any manual input.
One of the best things about this unit is how flexible it is when it comes to placement. It mounts on a wall, fence wire, wooden post, tread-in post, or slides onto a Y picket post, so you can shift it around as your needs change. The easy-to-use tag lets you switch the energizer on and off and toggle between high and low voltage without fiddling with complicated controls. The battery charge state indicator and overload indicator give you a quick read on how the unit is performing at any point.
| Specification | Detail |
|---|---|
| Output Energy | 2.3J (stored energy 3.1J) |
| Output Voltage | 7.0kV at 500 Ohms / 8.5kV at 1000 Ohms / 9kV open circuit |
| Solar Panel | 30W (included) |
| Battery | LiFePO4 lithium |
| Dimensions | 511(L) x 350(W) x 472(D)mm |
| IP Rating | IP65 |
| Coverage | Up to 25km of fence / 40 acres / 16ha (optimal conditions) |
| Warranty | 2 years against manufacturing faults |
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