---
product_id: 2403189
title: "81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine"
brand: "xantrex"
price: "€ 2267.68"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/2403189-81-2022-12-inv-chgr-free-458-2000w-12v-100a
store_origin: PT
region: Portugal
---

# 2000W Power Output 100A Charging Capacity Temperature Compensation 81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine

**Brand:** xantrex
**Price:** € 2267.68
**Availability:** ✅ In Stock

## Summary

> ⚡ Unleash the Power of Possibility!

## Quick Answers

- **What is this?** 81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine by xantrex
- **How much does it cost?** € 2267.68 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/2403189-81-2022-12-inv-chgr-free-458-2000w-12v-100a)

## Best For

- xantrex enthusiasts

## Why This Product

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

## Key Features

- • **Stay Safe & Secure:** Power sharing feature prevents circuit breaker tripping.
- • **Customizable Control:** Easily program settings with Freedom Basic Remote or Link 1000 panels.
- • **Power Up Your Adventures:** Experience 2000W of pure power for all your devices.
- • **Seamless Power Transition:** Built-in transfer switch for automatic power source switching.
- • **Smart Charging Technology:** Equipped with a 3-stage battery charger for optimal performance.

## Overview

The Xantrex81-2022-12 Inv/Chgr is a robust 2000W inverter and charger designed for deep cycle batteries, featuring advanced smart charging technology, seamless power transition, and customizable settings for a reliable power solution.

## Description

81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine

## Features

- Input Voltage: 12V / AC Output: Hardwire (Single In/ Dual Out)
- MSW AC power inverter with high surge capability, 3-stage battery charger.
- Battery temperature sensor and temperature compensation with equalization stage provides optimal charging of deep cycle batteries.
- Built-in transfer switch automatically transfers between inverter power and incoming AC power.
- Power sharing prevents source AC input circuit breaker from tripping. Only 81-2022-12 model includes circuit breakers.
- Customized settings can be programmed with the Freedom Basic Remote or Link 1000 panels.

## Product Details

- **Brand:** Xantrex
- **Recommended Uses For Product:** Spying
- **Power Source:** Battery Powered
- **Wattage:** 24 kWh
- **Model Name:** 81-2022-12

## Images

![81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine - Image 1](https://m.media-amazon.com/images/I/51b+PC65wFL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does anyone charge Battleborn lithium batteries with their Freedom 458?**
A: I phoned xantrex and was told to use the AGM setting on my 458 to charge my battleborn batteries. no issues after 1 year of use. I also installed BIM

**Q: what is single and dual output**
A: This inverter is available with a single protected circuit or two circuits as shown in picture.( to circuit breakers on the left side opposite the battery terminals) This device is either supplied from a 30 amp AC Input circuit or a set of deep cycle batteries at 12 volts. When outside AC power is available it will supply the protected circuits and charge the batteries. When outside power is off the Inverter will feed the circuits using the energy stored in the batteries.  In an RV; the Lights, Furnace blowers and control power is 12 Volt fed off the "House" Batteries so these batteries need a make up source. The inverter charger is an improvement over the simple battery charger as the availability on two key AC circuits is improved short term as a bonus. Many RVs have large generators, so backup power is only needed until the generator is running. This would be true in many marine applications.

**Q: The picture shows 2- 20a breakers. Is that true?**
A: my new one has a 1-15 1-20 amp they dont make a 2-20 amp anymore

**Q: Does it come with battery temperature sensor (bts) A 15 ft cable with sensor which attaches to battery.**
A: Don't recall. I replaced my inverter and reused the existing bts cable. Shouldn't be very expensive  if it is an extra.

## Frequently Bought Together

- Xantrex 81-2022-12 Inv/Chgr, Free-458 2000W 12V 100A M-Sine
- Xantrex 76002200 Inverter
- Xantrex Technology Inc, 84-2056-01 Freedom 458 Remote Panel

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/2403189-81-2022-12-inv-chgr-free-458-2000w-12v-100a](https://www.desertcart.pt/products/2403189-81-2022-12-inv-chgr-free-458-2000w-12v-100a)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-13*