
Solar; the power to graze everywhere!
Year-round deployment; here's the thing:

How the battery management system works
This technology automatically adjusts the output energy and pulse frequency based on the voltage of the battery to save energy. The system becomes active when the battery falls below a certain level. This keeps the device working for up to 3 weeks, even without direct sunlight.
The powerful lithium technology
The powerful lithium battery is very compact, has very low self-discharge and lasts three times longer. The sealed housing prevents penetration by moisture and insects.
The device charges three times faster during use. For example, when it receives direct sunlight for 15 minutes, it generates three times more energy than a lead-acid battery. This keeps the battery better charged and more reliable, especially during periods of dark weather.
The lithium range in summary: 3x longer lifespan, 3x faster charging & a sealed housing.

All advantages at a glance:
- Useable all year round
- Lightweight
- Resistant to all weather conditions such as; hail, snow and rain.
- Compact and easy to carry
- No lugging batteries around
- 3-year warranty on the (lithium) battery
- In the long run, cheaper than a 9V or 12V device.
Curious about the advantages over a 9V or 12V device? Then watch this video.
NEW: the S60li - the most powerful solar energiser in the Lithium range!
We have added a new device to the Lithium range, namely the S60li. This powerful solar energiser is suitable for fences up to 6km. The S60li also features a game mode, a stand that protects your animals from wildlife day and night.

Check out the comparison between the S40 and S60li below:
S40 | S60li | Improvement | |
Battery type | Lead acid | Lithium | |
Power | 0,4 Joule | 0,6 Joule | 50% |
Fence length | 5 km | 6 km | 20% |
Solar panel | 4W | 5,6W | 40% |
Battery capacity | 6V/10Ah | 3,2V/12Ah | 20% |
Useable battery capacity | 50% | 100% | 100% |
Charging rate | Normal | faster | 300% |
Charge cycles battery | 300-500 | 1500-2000 | 300% |
Weight | 4kg | 1,9kg | 48% |
Insect and moisture resistance | 3 | 5 | |
Battery management | ✓ |
✓ | |
Maintenance | Normal | Few |
- Compact and powerful solar-powered energiser
- For fences up to 3 km
- Lithium technology for 3x better performance
- Compact and powerful solar-powered energiser
- For fences up to 6 km and sheep nets
- Lithium technology for 3x better performance
- Galvanised
- Excellent conductivity
- 1m
- Double earth stakes of 2x 0.5 m
- Conduction equal to 1 m earth stake
- Easy installation and removal
- For mounting on post or earth stake
- Energiser is off the ground
- Energiser catches more sun
- Suitable for S10, S20, S17 and S22