---
product_id: 545378315
title: "MINI250 15 Miles Solar Electric Fence Charger, 0.25 Joule Solar Fence Charger for Livestock, Pigs, Horses, Cattle Sheep, Solar Powered Electric Fence with Day or Night Mode, Easy Installation"
brand: "andmon"
price: "€ 163.84"
currency: EUR
in_stock: true
reviews_count: 11
category: "Andmon"
url: https://www.desertcart.pt/products/545378315-mini250-15-miles-solar-electric-fence-charger-0-25-joule
store_origin: PT
region: Portugal
---

# 0.25 Joule high-voltage output 21-day battery life without sun Built-in high-efficiency solar panel MINI250 15 Miles Solar Electric Fence Charger, 0.25 Joule Solar Fence Charger for Livestock, Pigs, Horses, Cattle Sheep, Solar Powered Electric Fence with Day or Night Mode, Easy Installation

**Brand:** andmon
**Price:** € 163.84
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge your fence, charge your peace of mind!

## Quick Answers

- **What is this?** MINI250 15 Miles Solar Electric Fence Charger, 0.25 Joule Solar Fence Charger for Livestock, Pigs, Horses, Cattle Sheep, Solar Powered Electric Fence with Day or Night Mode, Easy Installation by andmon
- **How much does it cost?** € 163.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/545378315-mini250-15-miles-solar-electric-fence-charger-0-25-joule)

## Best For

- andmon enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Setup:** Mount on any steel rod and connect—no electrician needed. Designed for quick, hassle-free installation so you can focus on what matters.
- • **Solar-Powered Freedom:** Harness the sun with integrated solar panels and a sealed GEL battery, delivering up to 21 days of uninterrupted power even in remote locations.
- • **Day & Night Smart Mode:** Intelligent electronics optimize power delivery around the clock, ensuring consistent fence performance regardless of sunlight availability.
- • **Power That Covers Miles:** Energizes up to 15 miles of fencing with a robust 0.25 joule output—keep your livestock secure across vast pastures.
- • **Weatherproof Durability:** Engineered to withstand extreme temperatures (-20 to 80℃), rain, and wind—your fence stays charged come rain or shine.

## Overview

The ANDMON MINI250 is a solar-powered electric fence charger delivering 0.25 joules of output capable of energizing up to 15 miles of fencing. Featuring a built-in high-efficiency solar panel and a sealed GEL battery, it provides up to 21 days of operation without sunlight. Designed for easy installation and built to endure harsh weather conditions, this charger ensures reliable livestock containment with smart day and night modes.

## Description

Buy ANDMON MINI250 15 Miles Solar Electric Fence Charger, 0.25 Joule Solar Fence Charger for Livestock, Pigs, Horses, Cattle Sheep, Solar Powered Electric Fence with Day or Night Mode, Easy Installation: Electric Fence Chargers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great solar unit - This unit is easy to install and works great for small fences too. We installed this around our apiary and it works great!
Review: Great product! Kept our pig fence nice and hot! - We used this to charge our electric fence we had for pigs and it didn't fail us once! We will definitely be getting more of these. Covered a nice large area and we used during the months of Sept-November and never seemed to let up once we had less sunlight.

## Features

- POWERFUL OUTPUT: The low-impedance design and 0.18 joule output electric fence charger, can power up to 5 miles of fence, depending on the type of wire and the number of strands used.
- TAKE IT ANYWHERE –The MINI250 Solar fence charger is ideal for pastures in remote locations, with a 12V/4.5AH sealed lead acid battery, operates up to 21 days without sunshine.
- EASY TO INSTALL: Installing the solar electric fence is easy and straightforward. Comes with built-in solar panels and an internal super-quality GEL acid battery, Simply mount the energizer on a suitable steel rod and connect it to your fence.
- RELIABLE PERFORMANCE: High-efficiency solar panels, intelligent electronics, and robust construction combine to provide exceptional performance, even in harsh weather conditions. It's built to withstand rain, wind, and extreme temperatures, ensuring that your fence remains secure and operational over time. (-20-80℃)
- NOTE: The internal battery is not connected for safety purpose, please open the battery cover and connect the battery before using (Red cable connects to the red positive(+) battery terminal, black cable connects to the black negative(-) battery terminal)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C3VLL2N8 |
| Best Sellers Rank | #24,017 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #6 in Livestock Fence Chargers |
| Date First Available | April 28, 2023 |
| Item Weight | 8.09 pounds |
| Item model number | AMMN250Front |
| Manufacturer | ANDMON |
| Package Dimensions | 10.63 x 9.8 x 7.44 inches |

## Images

![MINI250 15 Miles Solar Electric Fence Charger, 0.25 Joule Solar Fence Charger for Livestock, Pigs, Horses, Cattle Sheep, Solar Powered Electric Fence with Day or Night Mode, Easy Installation - Image 1](https://m.media-amazon.com/images/I/716xJUg5N7L.jpg)

## Questions & Answers

**Q: Does this energizer work day and night with solar alone?**
A: Yes! The built-in 12 V lead-acid battery stores enough energy for 24/7 operation. On cloudy days, use the included adaptor to charge the battery in just 3–6 hours.

**Q: How do I know if the energizer is working properly?**
A: It has a built-in monitor: the LED blinks with each pulse, and a subtle beep confirms operation. If voltage dips below ~5 kV, check the battery and grounding system.

**Q: What advantage does your unit have over competitors with the same joule rating?**
A: Compared to lithium, our lead-acid batteries are more affordable, better withstand tough environments, and aren’t as sensitive to cold or overcharging. Even with the same joule, our offers enhanced run-time, greater resilience, lower long-term costs.

**Q: Can I power the energizer directly from the adapter without sunlight?**
A: Absolutely! Plug the AC adapter into any standard outlet, and it will run continuously—even during extended cloudy periods or indoors.

**Q: What are the different installation methods for the electric fence energizer?**
A: The electric fence energizer can be installed using different methods depending on the scenario. You can use Y-posts, T-posts, or wooden posts for installation.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great solar unit
*by H***R on December 19, 2025*

This unit is easy to install and works great for small fences too. We installed this around our apiary and it works great!

### ⭐⭐⭐⭐⭐ Great product! Kept our pig fence nice and hot!
*by S***P on December 15, 2025*

We used this to charge our electric fence we had for pigs and it didn't fail us once! We will definitely be getting more of these. Covered a nice large area and we used during the months of Sept-November and never seemed to let up once we had less sunlight.

### ⭐⭐⭐⭐⭐ Works
*by A***E on October 17, 2025*

It came fast, easy to set up. I have a small area that I need to keep my horses in and my gelding can be pushy. If he doesn't know the fence is on, then he won't touch it, but my friend's horses pushed through my other solar fencers and showed my herd that the line wasn't hot. So now I needed to get something with some juice to it. I love the battery back up as we are up north and we don't have alot of sun in the winter. It was hot last evening when I set it up and maxed out my tester. My gelding went right to it and decided not to push through. I got a shock on accident and I can tell you it works! I will update once I see if it worked all night and all day as it's a rainy cloudy day today.

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**Shop now:** [https://www.desertcart.pt/products/545378315-mini250-15-miles-solar-electric-fence-charger-0-25-joule](https://www.desertcart.pt/products/545378315-mini250-15-miles-solar-electric-fence-charger-0-25-joule)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-15*