--- product_id: 69472565 title: "MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V." brand: "moes" price: "€ 180.68" currency: EUR in_stock: true category: "Moes" url: https://www.desertcart.pt/products/69472565-moes-dual-power-controller-50a-5500-watt-automatic-transfer-switch store_origin: PT region: Portugal --- # 50A max current Fast transfer ≤16ms Auto switch at battery voltage thresholds MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. **Brand:** moes **Price:** € 180.68 **Availability:** ✅ In Stock ## Summary > ⚡ Power your freedom with flawless, automatic energy switching! ## Quick Answers - **What is this?** MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. by moes - **How much does it cost?** € 180.68 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/69472565-moes-dual-power-controller-50a-5500-watt-automatic-transfer-switch) ## 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 - • **Real-Time Monitoring:** Integrated LCD displays battery voltage and power source status at a glance. - • **Robust 5500W Capacity:** Handles up to 5.5kW (110V) or 11kW (220V) to power your off-grid lifestyle reliably. - • **Seamless Power Switching:** Never lose power with ultra-fast automatic transfer between solar battery and grid. - • **Customizable Voltage Thresholds:** Set your own cut-off and recovery voltages for precise battery protection. - • **Universal Voltage Compatibility:** Supports DC 12/24/48V and AC 110/220V, adapting effortlessly to your setup. ## Overview The MOES Dual Power Controller is a 50A, 5500W automatic transfer switch designed for off-grid solar and wind systems. It intelligently switches between battery and grid power based on customizable voltage thresholds, ensuring uninterrupted power supply. Compatible with DC 12/24/48V and AC 110/220V systems, it features a fast transfer time (≤16ms) and an LCD for real-time monitoring, making it an essential component for reliable, efficient renewable energy setups. ## Description desertcart.com: MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. : Patio, Lawn & Garden ## Features - 【Beneficial to Solar or Wind System】: On cloudy or windless days when your battery gets low, it will automatically switch to grid power, protect your battery. - 【Works like an opposite direction UPS】: The ATS controller will switch to grid power when batteries votagle are lower than cut off point,it will switch back to battery power when the batteries votagle are higher than recovery point. - 【Auto distinguish】: DC 12/24/48V,AC 100-120V 60HZ / 220-240V 50HZ auto distinguish.User can define the Cut-Off and Recovery Voltages.Recovery voltage must be higher than Cut-off voltage. Battery type: Suitable for Sealed,Gel,Lead-acid,Lithium battery and so on. as long as the voltage of your battery are within the voltage ranges in the followings.9-17V at 12V system;18-30V at 24V system; 30-60V at 48V system. - 【Big Power】: 5.5kw(110V) or 11KW(220v),Fast Transfer time:Inverter transfer to public power ≤10ms,public power transfer to inverter ≤16ms. - 【LCD display】: Battery real-time voltage;working status of public power,inverter and battery.⭐Note: The controller needs to connect the battery, powered by the battery and get battery power data. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F12RDZ2 | | Best Sellers Rank | #140,421 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #865 in Solar & Wind Power Parts & Accessories | | Brand Name | MOES | | Color | Black | | Customer Reviews | 4.3 4.3 out of 5 stars (1,101) | | Display Type | LCD | | Item Weight | 2.9 Pounds | | Manufacturer | Wenzhou Nova New Energy Co.,LTD | | Material Type | Gel | | Model | NV-001 | | Part Number | NV-001 | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 741722875483 703931915893 703931915732 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** MOES - **Color:** Black - **Display Type:** LCD - **Item Weight:** 2.9 Pounds - **Material:** Gel ## Images ![MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. - Image 1](https://m.media-amazon.com/images/I/61TJ5L1pZML.jpg) ![MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. - Image 2](https://m.media-amazon.com/images/I/61soiaV6fHL.jpg) ![MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. - Image 3](https://m.media-amazon.com/images/I/61cbMwpFqsL.jpg) ![MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. - Image 4](https://m.media-amazon.com/images/I/61U647Ht-3L.jpg) ![MOES Dual Power Controller 50A 5500 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V. - Image 5](https://m.media-amazon.com/images/I/61A0QbAP6-L.jpg) ## 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. ## 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. - DIHOOL Solar Disconnect Switch, 30 Amp 2 Pole, DIN Rail Mount, Non Polarized, 12V 24V 48V 400V, AC/DC Circuit Breaker, RV Battery Isolator, PV Array MCB, Thermal Magnetic Trip - 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 --- ## 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/69472565-moes-dual-power-controller-50a-5500-watt-automatic-transfer-switch](https://www.desertcart.pt/products/69472565-moes-dual-power-controller-50a-5500-watt-automatic-transfer-switch) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-07-11*