--- product_id: 115985362 title: "Dual Power Controller 50A 11000 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V" brand: "moes" price: "VT63103" currency: VUV in_stock: true reviews_count: 13 category: "Moes" url: https://www.desertcart.vu/products/115985362-dual-power-controller-50a-11000-watt-automatic-transfer-switch-off store_origin: VU region: Vanuatu --- # 50A max current Auto battery voltage detection (12/24/48V) Ultra-fast transfer ≤16ms Dual Power Controller 50A 11000 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V **Brand:** moes **Price:** VT63103 **Availability:** ✅ In Stock ## Summary > ⚡ Empower your off-grid lifestyle with instant, intelligent power switching! ## Quick Answers - **What is this?** Dual Power Controller 50A 11000 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?** VT63103 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/115985362-dual-power-controller-50a-11000-watt-automatic-transfer-switch-off) ## 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 - • **Powerful 11kW Capacity:** Handles up to 50A and 11,000W to support robust off-grid systems without breaking a sweat. - • **Real-Time Monitoring LCD:** Stay informed with live battery voltage and system status displayed clearly on the built-in screen. - • **Smart Voltage Auto-Detection:** Effortlessly supports DC 12/24/48V and AC 110/220V with customizable cut-off and recovery points. - • **Lightning-Fast Transfer Speed:** Switches between inverter and grid power in under 16 milliseconds to keep your power uninterrupted. - • **Seamless Solar-to-Grid Switching:** Automatically protects your battery by switching to grid power when solar/wind energy dips. ## Overview The MOES Dual Power Controller is a 50A, 11,000W automatic transfer switch designed for off-grid solar and wind systems. It intelligently switches between battery and grid power based on real-time voltage levels, supports multiple DC and AC voltages, and features a fast transfer time under 16ms. With an intuitive LCD display and customizable settings, it maximizes renewable energy use while protecting your battery from over-discharge. ## Description MOES Dual Power Controller 50A 11000 Watt Automatic Transfer Switch for Off Grid Solar Wind System ATS DC 12V 24V 48V AC 110V 220V Black : desertcart.co.uk: Beauty Review: Easy install and works as described - Very well made and intuitive in use. Enables maximum use of solar power without having to check levels and switch over manually. Also protects batteries from over discharge. Review: works exactly as promised - easy to set values and change as needed.....clear instructions...a very good product....especialy at the price...just what i needed for my 600 anp 300 watt set up..... ## Features - 1.★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. - 2.★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. - 3.★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. - 4.★Big Power:5.5kw(110V) or 11KW(220v),Fast Transfer time:Inverter transfer to public power ≤10ms,public power transfer to inverter ≤16ms. - 5.★LCD display:Battery real-time voltage;working status of public power,inverter and battery. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07F12RDZ2 | | Best Sellers Rank | 62,451 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 529 in Charge Controllers & Accessories | | Brand | MOES | | Colour | Black | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (1,043) | | Display Type | LCD | | Item Weight | 2.9 Pounds | | Manufacturer | Wenzhou Nova New Energy Co.,LTD | | Material | Gel | | UPC | 741722875483 703931915893 703931915732 | ## Product Details - **Brand:** MOES - **Colour:** Black - **Display type:** LCD - **Item weight:** 2.9 Pounds - **Material:** Gel ## Images ![Dual Power Controller 50A 11000 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) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: uk- 240v earthing. Should the load earth and mains (grid) earth be connected but NOT the earth from the inverter?** A: They should be earthed together, as per instructions **Q: What happened to earth cables? as there aren't any connections on the ats unit?** A: No you need to connect to main earth **Q: does this product can be use in philippines 220V at 60hz** A: Yes, can support 220V, 60HZ **Q: can you make the primary power as grid and if grid fails then goes directly to inverter?** A: For the time being, we only support the battery as the main power source, and switch to the grid after the battery level is lower than the threshold. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy install and works as described *by B***N on 17 April 2024* Very well made and intuitive in use. Enables maximum use of solar power without having to check levels and switch over manually. Also protects batteries from over discharge. ### ⭐⭐⭐⭐⭐ works exactly as promised *by R***Y on 3 August 2019* easy to set values and change as needed.....clear instructions...a very good product....especialy at the price...just what i needed for my 600 anp 300 watt set up..... ### ⭐⭐⭐⭐ Fantastic Switch *by S***X on 9 May 2023* Fantastic auto switch, switches from solar/battery to mains and back without affecting any of my devices plugged in, including pc, tv, router, voip or monitor. The only downside is that the scewheads are not covered after installation, leaving exposed mains power. Not an issue really if installed away from easy access. But a simple fold down flap or slide cover would have made this 5 stars. ## 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.vu/products/115985362-dual-power-controller-50a-11000-watt-automatic-transfer-switch-off](https://www.desertcart.vu/products/115985362-dual-power-controller-50a-11000-watt-automatic-transfer-switch-off) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-04-23*