Solar Fence Charger 0.3J 8kV, 3 km Range, IP65

Solar fence charger delivers reliable animal deterrence with up to 8 kV output to help protect livestock, poultry, gardens, and property lines without mains power. Powered by a high-efficiency solar panel and a built-in lithium battery, it keeps your electric fence energized day and night, even through cloudy stretches. Weather-resistant construction and automatic pulsing support consistent performance outdoors while keeping setup straightforward for everyday users.

• Delivers up to 8 kV / 0.30 J output energy to discourage intruders and reduce fence breaks


• Runs up to 7 days on the built-in 10,400 mAh lithium battery for low-sun conditions


• Charges via 10 W monocrystalline solar panel to avoid wiring and ongoing electricity costs


• Withstands outdoor exposure with IP65 water resistance and -20°C to 50°C operating range


• Fits 1–3 km recommended effective range for paddocks, coops, gardens, and perimeter fencing

Set it up once, angle the solar panel toward the sun, and maintain steady fence performance with minimal upkeep. The pulse rate adjusts for day/night operation to balance power and efficiency, making it practical for daily livestock control and crop protection. For best conductivity, place the grounding stake in moist soil and drive it deep for a solid connection. If you need an off-grid electric fence energizer that’s ready for real weather and long runtime, grab yours today.

• Output energy: 0.30 J


• Voltage output: up to 8 kV


• Recommended effective range: 1–3 km


• Pulse interval: 1 s (day) / 1.5 s (night)


• Pulse width: < 1 ms


• Solar panel: 10 W, monocrystalline silicon


• Battery: built-in lithium, 3.7 V, 10,400 mAh


• Battery life: up to 7 days


• Waterproof rating: IP65


• Operating temperature: -4°F to 122°F (-20°C to 50°C)


• Main material: ABS


• Dimensions: 11.02 × 7.87 × 9.84 in (280 × 200 × 250 mm)


• Net weight: 3.57 lb (1.62 kg)