---
product_id: 519556127
title: "Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included"
brand: "gallagher"
price: "5288 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/519556127-gallagher-s40-solar-electric-fence-charger-powers-up-to-25
store_origin: PL
region: Poland
---

# Solar Powered 25 Mile Range 0.4 Joules Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included

**Brand:** gallagher
**Price:** 5288 zł
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Pastures with Gallagher's S40!

## Quick Answers

- **What is this?** Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included by gallagher
- **How much does it cost?** 5288 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/519556127-gallagher-s40-solar-electric-fence-charger-powers-up-to-25)

## Best For

- gallagher enthusiasts

## Why This Product

- Trusted gallagher brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Use:** Ideal for rotational grazing, livestock containment, and wildlife exclusion.
- • **Unmatched Range:** Powers up to 25 miles of fencing, covering 80 acres!
- • **Weather-Resilient:** Unique battery-saving tech keeps you powered for 3 weeks without sun.
- • **Trusted Durability:** Backed by a 3-year warranty from Gallagher, a leader in animal management.
- • **Portable Powerhouse:** Lightweight and easy to install, perfect for any remote location.

## Overview

The Gallagher S40 Solar Electric Fence Charger is a robust and portable energizer designed for remote locations, capable of powering up to 25 miles of fencing and covering 30-80 acres. It features unique battery-saving technology, ensuring reliable performance even in low sunlight conditions, and comes with a 3-year warranty.

## Description

Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included

## Features

- TAKE IT ANYWHERE – The S40 Electric Fence Charger is perfect for remote locations with unreliable or no access to mains power. Powers up to a 25-mile single wire fence perimeter or 5 miles of multi-line perimeter fence and covering approximately 30-80 acres of land.
- PORTABLE AND SUPER TOUGH SOLAR FENCE ENERGIZER: The Gallagher S40 fence charger is a portable, super tough unit that’s quick and easy to install and comes with a built-in solar panel and 6V battery. Ideal for rotational grazing, livestock containment and wildlife exclusion.
- PEACE OF MIND OF A RELIABLE SOLAR ENERGIZER, WHATEVER THE WEATHER - Gallaghers unique battery saving technology can maintain power to your fence for up to 3 weeks without sun. With Multiple Power Modes you can set it to pulse fast day and night or set it to reduce the pulse rate at night when livestock are less active.
- BUILT TO LAST - Gallagher is the trusted name in animal management solutions. The S40 Solar Energizer comes backed by a full 3 Year manufacturer warranty. Order it with no risk today.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | No Color |
| Size | One Size |
| Compatible with | AC-DC Converters |
| connector-type | MagSafe |
| Weight | 1 Pounds |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Power Source | Solar Powered |
| Features | Water Resistant |
| Included Components | S40 Solr Energizer 25mi |
| Batteries Included? | Yes |
| Brand | Gallagher |
| Department | unisex-adult |
| Manufacturer | GALLAGHER NORTH AMERICA |
| Item model number | Gallagher - G345404 |
| Product Dimensions | 21.59 x 30.48 x 27.94 cm; 453.59 g |
| ASIN | B072T3WVVC |

## Product Details

- **Brand:** Gallagher
- **Material:** solar panel, rechargeable battery
- **Item weight:** 8 Pounds
- **Efficiency:** a
- **Connector type:** MagSafe

## Images

![Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included - Image 1](https://m.media-amazon.com/images/I/71DGVws3OdL.jpg)
![Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included - Image 2](https://m.media-amazon.com/images/I/712-GHlDAmL.jpg)
![Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included - Image 3](https://m.media-amazon.com/images/I/81eAeYEMfBL.jpg)
![Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included - Image 4](https://m.media-amazon.com/images/I/91Fr+KI73YL.jpg)
![Gallagher S40 Solar Electric Fence Charger Powers Up to 25 Mile 80 Acres, Low Impedance, 0.4 Stored Joule Energizer Unique Battery Saving Technology, Solar Battery & Leadsets Included - Image 5](https://m.media-amazon.com/images/I/81XYZkfXxGL.jpg)

## Questions & Answers

**Q: which one has more outpower so animals feel a strong eletric shock S20 or S40?**
A: The S40 is a 0.4 joule energizer, so it will be a larger charger than the S20, which is a 0.2 joule.

**Q: What causes light to flash red when on**
A: Flashing red indicates that the battery needs maintenance

**Q: Where is the item made or manufactured?**
A: They are made in New Zealand

**Q: Is the s 40 an I series do you can shut it down automatically with the correct fault testor**
A: No sorry this does not work with a remote

## Frequently Bought Together

- Gallagher G345404 S40 Solar Fence Charger - Quantity 1
- Gallagher Electric Fence Turbo Wire | 9 Mixed Metal Strands for 40x More Conductivity and Extreme Power | Ideal for Long Portable Fences | UV, Rust Resistant | 3/32" Diameter Turbowire | 2625 Foot
- Gallagher S100 Solar Electric Fence Charger | Powers Up to 30 Mile / 100 Acres of Fence | Low Impedance, 1.0 Stored Joule Energizer | Battery Saving Technology | Solar Battery & Leadsets Included

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-01*