10 Best Solar Fence Charger For Cattle 2025 in the United States

The Gallagher S200 Solar Electric Fence Charger is a reliable device designed to keep your livestock contained and protect your property from wildlife. With a solid 2.0 joule rating, it delivers a sufficient voltage output to ensure the fence remains effective. One of its standout features is its dual rechargeable 12V batteries, which means it will continue to function even on cloudy days or when there's limited sunlight, providing peace of mind that your fence will stay powered consistently.

The fence charger offers two power modes: a wildlife mode that pulses faster to deter predators and a full power mode that conserves energy by pulsing slower at night when animals are less active. This flexibility can be quite useful depending on your specific needs for the fence. Designed for remote locations, the S200 is portable and does not require an external power source, making it easy to set up wherever needed. The mounting process is straightforward and suitable for any standard T-post.

Durability is another strength of this product, with a UV-stabilized casing and rugged design that can withstand harsh weather conditions such as rain, heat, snow, and wind. However, it's worth noting that the device is relatively heavy, weighing 30 pounds, and its sizable dimensions might require a bit of space for installation. In summary, the Gallagher S200 combines reliable performance, flexibility, and durability, making it a good option for farmers and livestock owners looking for an effective and easy-to-use solar fence charger.

This solar electric fence charger is a strong choice for farmers and livestock owners who need reliable protection over a large area. It delivers a high voltage range from 5,700 to 10,200 volts, which is effective for keeping out large predators such as bears and wolves. With an energy output of 0.32 joules, it provides enough power to deter smaller wildlife like raccoons and foxes, making it suitable for protecting both livestock and crops. The charger can power fences up to 20 miles long, which is impressive for covering extensive pastures or large farms.

A key benefit is its 24-hour continuous operation, thanks to a built-in lithium-ion battery that charges during the day via the solar panel. This means you get uninterrupted fence energizing even at night or during bad weather. The unit is lightweight and portable, so it’s easy to move around as needed. Plus, it’s made with water-resistant materials, ensuring it holds up well outdoors year-round.

This charger is well-suited for livestock owners seeking a durable, easy-to-use solar fence energizer that covers a wide area and offers strong voltage output. It balances portability with power and weather resistance, making it a practical option for both small and large farming operations.

The Gallagher S30 Solar Electric Fence Charger is designed to power up to 20 miles or 60 acres of fencing, making it suitable for large areas. One of its key strengths is the use of solar lithium technology, which means it is equipped with a high-efficiency solar panel and a lithium battery that recharges faster and holds charge longer than traditional batteries. This ensures continuous operation in all weather conditions, a major plus for those needing reliable performance for their cattle fencing. The charger delivers a maximum voltage of 9,300 volts with 0.3 stored joules, sufficient for most livestock containment needs and even wildlife exclusion, providing peace of mind with its high voltage performance at night due to reduced pulse intervals.

Additionally, the smart adaptive energy control feature optimizes energy use, ensuring the fence remains powered as long as possible regardless of weather conditions. The dual-insulated plastic enclosure offers protection against extreme temperatures, enhancing the product's durability. However, some might find the 0.3 joule rating a bit low if they have larger, more aggressive animals or need higher shock levels.

The product is also relatively lightweight and portable, which is beneficial for those who might need to move it frequently. With a three-year warranty, the Gallagher S30 is a solid choice. Potential users should, however, be aware that the initial setup may require understanding of solar and battery maintenance, and the price point might be higher compared to non-solar alternatives.