---
product_id: 725773731
title: "Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer"
brand: "andmon"
price: "€ 47.73"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/725773731-andmon-mini400-20-miles-solar-electric-fence-charger-with-day
store_origin: FI
region: Finland
---

# 0.3J output energy 18.5V/3W solar panel Operates -20 to 80℃ Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer

**Brand:** andmon
**Price:** € 47.73
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power your perimeter, rain or shine!

## Quick Answers

- **What is this?** Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer by andmon
- **How much does it cost?** € 47.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/725773731-andmon-mini400-20-miles-solar-electric-fence-charger-with-day)

## 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

- • **Rugged & Reliable:** IPX4 waterproof ASA casing ensures durability and protection in any environment
- • **Unstoppable Power:** Energizes up to 20 miles of fencing with consistent 0.3 joule output
- • **All-Weather Warrior:** Built to perform in extreme temperatures from -20℃ to 80℃ without fail
- • **Long-Lasting Autonomy:** 12V/4.5AH sealed lead acid battery powers up to 14 days without sunlight
- • **Solar-Powered Freedom:** 18.5V/3W solar panel keeps your fence charged sustainably and efficiently

## Overview

The Andmon MINI400 is a robust solar electric fence charger delivering 0.3 joules of output energy to power up to 20 miles of fencing. Equipped with an 18.5V/3W solar panel and a 12V/4.5AH sealed lead acid battery, it guarantees up to 14 days of operation without sunlight. Designed for extreme conditions (-20 to 80℃) and housed in a waterproof IPX4 ASA casing, it offers reliable, long-lasting performance for professional-grade fencing needs.

## Description

Andmon Helios Serial MINI400 Portable Solar Electric Fence Charger Powers Up to 20 Miles and 0.4 Stored Joule Energizer Super Tough IPX4 Waterproof Casing Andmon MINI400 Solar Fence Energizers - Create Super Power You Can Rely On Andmon MINI400 Solar Electric fence are crafted from a tough, weatherproof ASA outer casing.  Quick and easy to install, they are a fantastic choice for keeping animals in (and predators out) even during rainy days  Andmon MINI400 Solar Fence Energizers gives you:  3 Watt Solar Panel for quick charging  4.5AH High-Capacity Storage for 14 days of control and protection Andmon MINI400 Solar Fence Energizer is a powerful, easy to use energizer that you can use anywhere on the farm. Powers up to a 20 miles perimeter.Livestock owners no longer worry about remote grazing Quick and easy to installEasy-access terminalsLED indicator show the energizer is functioning properlyRugged weatherproof outer casingReliable livestock control and predator exclusionSuitable for use with electric straps, ropes and wire  MINI400 Solar Powered Fence Charger Set Includes:  1 × Rugged Solar Energizer1 × Electric Fence Warning Sign1 × 12V/4.5AH Sealed lead acid battery 1 × Line Connection Cable with alligator clip1 × Earth Connection Cable with alligator clip1 × Charger 1 × Simple User Manual

## Features

- Powerful Electric Fence Energizer: With a 190161 MM, 18.5V/3W solar panel, 0.3 joule output energy, energizes up to 20 miles of electric fencing
- Long Operating Time: With a 12V/4.5AH sealed lead acid battery, the solar fence charger operates up to 14 days without sun
- High Reliability: Solar powered electric fence work under extreme conditions(-20-80℃)
- Long Durability: The fence charger is made to last with tough IPX4 waterproof ASA outer casing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ANDMON |
| Product Dimensions | 22 x 27.99 x 16.99 cm; 2.7 kg |
| Batteries | 1 12V batteries required. (included) |
| Item part number | MINI400 |
| Batteries Included | Yes |
| Batteries Required | Yes |
| Battery cell composition | Sealed Lead Acid |
| Includes Rechargeable Battery | Yes |
| Item Weight | 2 kg 700 g |

## Product Details

- **Brand:** ANDMON
- **Item Weight:** 2.7 Kilograms
- **Specification Met:** CE, RoHS
- **UPC:** 791405979427

## Images

![Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer - Image 1](https://m.media-amazon.com/images/I/71Ytj8lGzwL.jpg)
![Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer - Image 2](https://m.media-amazon.com/images/I/81uu9VGgpIL.jpg)
![Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer - Image 3](https://m.media-amazon.com/images/I/81uYK79QFZL.jpg)
![Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer - Image 4](https://m.media-amazon.com/images/I/71Yzz3txC2L.jpg)
![Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer - Image 5](https://m.media-amazon.com/images/I/71J8Qa9+bBL.jpg)

## Questions & Answers

**Q: How long must it take for the manual charging station to fully charge the battery?**
A: Thank you for your question, usually the battery can be fully charged for 3-5 hours.

**Q: The Mini400 comes with an AC/DC adaptor to plug in.  There are no instructions.  How long will it take to charge the unit with this adaptor?**
A: I charged mine for about 6 hours then put it in use if you’re in a sunny location that will finish charging it and keep it charged mine has worked great so far

**Q: What type of fence material does this charger work with? Can I hook it to any metal fence or do I need special bare wire?**
A: I used poly wire but it will transmit through chicken wire and metal fencing. Accidentally learned that!

## Frequently Bought Together

- Andmon MINI400 20 Miles Solar Electric Fence Charger with Day/Night Mode 0.3J Output Energy Electric Fence Energizer
- Zareba ITY-Z Standard Snug-fitting T-Post Insulator, 25 per Bag, Yelllow
- YCFERESY Upgraded Electric Fence Polywire 3366 Feet 1026 Meters, 6 Stainless Steel Strands for Reliable Conductivity and Rust Resistance, Portable Electric Fencing,UV, Rust Resistant

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**Shop now:** [https://www.desertcart.fi/products/725773731-andmon-mini400-20-miles-solar-electric-fence-charger-with-day](https://www.desertcart.fi/products/725773731-andmon-mini400-20-miles-solar-electric-fence-charger-with-day)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*