---
product_id: 408730218
title: "Dual Power Controller 50A 11.5KW Automatic Transfer Switch for ATS DC 12V 24V 48V AC 110V 220V Off Grid Solar Wind System"
brand: "moes"
price: "1307 Lei"
currency: RON
in_stock: true
reviews_count: 6
category: "Moes"
url: https://www.desertcart.ro/products/408730218-dual-power-controller-50a-11-5kw-automatic-transfer-switch-ats
store_origin: RO
region: Romania
---

# 50A high current capacity Real-time LCD voltage & status display Automatic seamless power switching ≤16ms Dual Power Controller 50A 11.5KW Automatic Transfer Switch for ATS DC 12V 24V 48V AC 110V 220V Off Grid Solar Wind System

**Brand:** moes
**Price:** 1307 Lei
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your off-grid life with MOES — never miss a watt!

## Quick Answers

- **What is this?** Dual Power Controller 50A 11.5KW Automatic Transfer Switch for ATS DC 12V 24V 48V AC 110V 220V Off Grid Solar Wind System by moes
- **How much does it cost?** 1307 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/408730218-dual-power-controller-50a-11-5kw-automatic-transfer-switch-ats)

## Best For

- moes enthusiasts

## Why This Product

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

## Key Features

- • **Intuitive LCD Display:** Monitor battery voltage and power source status in real-time for total control.
- • **Robust 11.5KW Capacity:** Handles heavy loads up to 50A, perfect for demanding off-grid solar and wind setups.
- • **Universal Compatibility:** Supports DC 12/24/48V and AC 110/220V systems with automatic voltage differentiation.
- • **Smart Voltage Management:** Customizable shutdown and recovery voltage settings for optimal battery protection.
- • **Uninterrupted Power Flow:** Seamlessly switches between battery and mains in under 16ms to keep your system live.

## Overview

The MOES Dual Power Controller 50A is a high-capacity automatic transfer switch designed for off-grid solar and wind systems. It intelligently switches between battery and mains power within milliseconds to protect your battery and ensure continuous power. Compatible with multiple voltage systems (DC 12/24/48V and AC 110/220V), it features customizable voltage thresholds and a clear LCD display for real-time monitoring, making it an essential upgrade for reliable, smart energy management.

## Description

Description

Review: MOES Dual Power Controler 50A - Packaging is good, when I unbox everything, it's fine, when I open the module, the relay is 12 volt DC 60 ampere, the specification is 50A load, in my opinion, the capacity of the relay can handle safely at 50 ampere, the jumper wire it looks high capacity conductor, at this moment, not yet testing for a real load.
Review: This do the job perfectly !!!

## Features

- 1. ★ ADVANTAGE FOR SOLAR OR WIND SYSTEM: On cloudy or windless days when the battery becomes low, it will automatically switch to mains power to protect the battery.
- 2. ★ Works like a UPS in opposite direction: The ATS controller switches to mains power when the votagle of the batteries is below the shutdown point. It switches back to battery power when the votagle of the batteries is above the recovery point.
- 3. ★ Automatic differentiation: DC 12/24/48V, AC 100-120V 60Hz / 220-240V 50Hz automatic differentiation. The user can define the shut-off and recovery voltages. The recovery voltage must be higher than the shutdown voltage. Battery type: suitable for sealed, gel, lead acid, lithium battery and so on. As long as the voltage of your battery is within the following voltage ranges: 9-17 V at 12 V system; 18-30 V at 24 V system; 30-60 V at 48 V Sy
- 4. ★ Large Power: 5.5KW (110V) or 11KW (220V), Fast transmission time: inverter transmission to public power ≤10ms, public power transmission to inverter ≤16ms.
- 5. ★LCD display: real-time battery voltage; operating status of public power, inverter and battery.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07F12RDZ2 |
| Brand Name | MOES |
| Color | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,036) |
| Display Type | LCD |
| Item Weight | 1.32 kg |
| Manufacturer | WENZHOU NOVA NEW ENERGY CO., LTD |
| Material Type | Gel |
| UPC | 741722875483 703931915893 703931915732 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** MOES
- **Colour:** Black
- **Display type:** LCD
- **Item weight:** 2.9 Pounds
- **Material:** Gel

## Images

![Dual Power Controller 50A 11.5KW Automatic Transfer Switch for ATS DC 12V 24V 48V AC 110V 220V Off Grid Solar Wind System - Image 1](https://m.media-amazon.com/images/I/61TJ5L1pZML.jpg)

## Available Options

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

## Questions & Answers

**Q: Can i have the correct wiring diagram becuse the manual is showing that the Neutral is going to the line side on the public power???**
A: White wire to white wire black to black green to green . Watch this video https://www.youtube.com/watch?v=ni0A_ZdH7aU

**Q: Can this switch be wired with two 120v (split phase power) inputs in lieu of 120v and neutral? The neutral would be hot1 the other input hot2?**
A: Yes the switch can be wire with two phases. Two hot 1(L1) will be 1phase, hot 2 (L2) will be another phase then tie the neutral (N) in with the utility neutral and the ground (G) with the utility ground. When using two phases the neutral is NOT to be wired in the switch but with the utility neutral.

**Q: is this transfer unit fused? If not what size fuse do I need?**
A: Because this ATS is rated at 50A CONTINUOUS (assumed) power, circuit breakers on its input & output need to be 125% of this value or 60A. There needs to be a SEPARATE single-pole breaker in the main breaker panel (or sub panel) that feeds 120V grid power to the ATS. If the inverter used is not already equipped with an output breaker, an external 60A breaker must be provided on the inverter's AC output (power is always overcurrent protected at its source).

**Q: Is this compatible for grid power 220v 60hz? because the grid power in our area is 220-240v 60hz.**
A: It says 220-240 50hz but it will work with 60hz as it doesn’t monitor the frequency. It’s just a big switch which switches between supplies when the batteries supplying your inverter reach a preset level.

## Customer Reviews

### ⭐⭐⭐⭐⭐ MOES Dual Power Controler 50A
*by R***A on 7 June 2025*

Packaging is good, when I unbox everything, it's fine, when I open the module, the relay is 12 volt DC 60 ampere, the specification is 50A load, in my opinion, the capacity of the relay can handle safely at 50 ampere, the jumper wire it looks high capacity conductor, at this moment, not yet testing for a real load.

### ⭐⭐⭐⭐⭐ Review
*by J***C on 31 August 2024*

This do the job perfectly !!!

### ⭐⭐ Review
*by A***E on 29 November 2025*

No priority setting possible Useless if you want priority on external (grid) power Returned to supplier

## Frequently Bought Together

- MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V.
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- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-05-17*