--- product_id: 8820867 title: "KISAE Technology SW1220 2000W True Sine Wave Power Inverter" brand: "kisae technology" price: "€ 664.52" currency: EUR in_stock: true reviews_count: 12 category: "Kisae Technology" url: https://www.desertcart.pt/products/8820867-kisae-technology-sw1220-2000w-true-sine-wave-power-inverter store_origin: PT region: Portugal --- # 2000W continuous power output Digital display for real-time monitoring Wide 10.5–15.5V DC input range KISAE Technology SW1220 2000W True Sine Wave Power Inverter **Brand:** kisae technology **Price:** € 664.52 **Availability:** ✅ In Stock ## Summary > ⚡ Power up your hustle with pure sine wave perfection! ## Quick Answers - **What is this?** KISAE Technology SW1220 2000W True Sine Wave Power Inverter by kisae technology - **How much does it cost?** € 664.52 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/8820867-kisae-technology-sw1220-2000w-true-sine-wave-power-inverter) ## Best For - kisae technology enthusiasts ## Why This Product - Trusted kisae technology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Integrated USB Port:** Stay connected on the go with a built-in 5V USB port for charging smartphones and accessories. - • **Robust 2000W Output:** Power your essential tools and appliances effortlessly from any 12V battery source—perfect for work or play. - • **Smart Safety Shutdown:** Automatic protection against overload, overheating, and voltage irregularities keeps your gear and investment safe. - • **Pure Sine Wave Precision:** Delivers clean, stable power ideal for sensitive electronics and motor loads, extending your device lifespan. - • **Compact & Versatile Design:** Sleek form factor fits seamlessly in vehicles, offices, or homes—empowering your mobile lifestyle without bulk. ## Overview The KISAE Technology SW1220 is a compact 2000W true sine wave power inverter that converts 12V DC vehicle or battery power into clean 120V AC household power. Featuring a wide input voltage range (10.5–15.5V), digital display for battery and output monitoring, built-in USB charging port, and advanced safety shutdowns, it’s engineered to reliably power sensitive electronics and motor-driven devices while protecting your equipment. Ideal for professionals and adventurers seeking dependable, portable power with peace of mind. ## Description True Sinewave output 2000W power inverter Review: ... years to power my key machine (and other things like anyone grinders) with no problems at all - I'm a locksmith and have used this invert for 3 years to power my key machine (and other things like anyone grinders) with no problems at all. It won't run the 15 amp 7" grinder to well, this is because the actual peak draw is higher than that. As for it being a pure sine wave idk, but my key machine ($7k) and for pure sine wave and this machine has worked perfectly... I am not an electrician and don't have enough grasp on the dynamics of electricity to secure whether or not it is our is not a "true" pure sine be inverter, but I can say with certainty that it seems my machine well, and this machine only calls for a pure sine wave due to the tolerance (.001") needed to accurately make different keys. So that's it, if it isn't a true stone wave or real, pure sine wave inverter, it will work just fine for anything that calls for one and that is what matters to me. For the record I have friends that have burned out their $7k key machine, the same one I have, using modified sine wave inverters... Those are the facts, you be the judge, I hope it helps! Review: Great inverter! - I just finished the installation on this inverter in my RV. The installation instructions were straight forward and it took me a couple of hours to complete the install. It fired right up with no issue at all. I'm driving it with a 285 amp hour battery bank and I tested it by running the microwave, television, satellite receiver and other items with no issues. I'm really glad I can use it during quiet times while camping so I don't have to run my generator. Make sure you mount it on a non-flammable surface due to heat that can be generated. I mounted it on cement board which was installed over plywood. Nice job Kisae! According to the manual that came with the unit, you'll need a 300 amp fuse or breaker. It needs to be wired with 2/0 AWG wire that does not exceed 5 feet. If you have a longer run, you'll need larger wire. You'll also need to install a cut off switch and a ground wire (also 2/0 AWG) between the battery ground and the inverter case ground. ## Features - 2000W of output from any 12VDC source; Voltage (nominal) 12.5Vdc; Operation Range 10.5 – 15.5Vdc - Automatic shutdown protects overload, over temperature and low/high battery conditions - True sine wave output is ideal for operating motor loads, and to reduce stress on surge protection circuitry, meaning potentially longer equipment life - Digital display to indicate battery condition, total output power and warning/error codes - One-year warranty - A compact 2000 Watts inverter that easily converts 12 Volt (vehicle) power to 120 Volt (household) power - GFCI AC receptacle for connecting multiple loads - True sine wave output is ideal for operating motor loads; and to reduce stress on surge protection circuitry; meaning potentially longer equipment life - High efficiency converts a battery's available power to AC - Includes 5 Volt USB port ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008NOEWG8 | | Antenna Location | Home, Office, Vehicle | | Best Sellers Rank | #1,099,051 in Automotive ( See Top 100 in Automotive ) #1,069 in Power Inverters #6,909 in Car Audio & Video Accessories | | Brand | KISAE Technology | | Built-In Media | 5 Volt USB port | | Color | port | | Customer Reviews | 3.8 out of 5 stars 41 Reviews | | Display Type | digital | | Electrical Output Waveform | Pure Sine Wave | | Energy Specifications Met | CE | | Frequency | 50 Hz | | Global Trade Identification Number | 04897038150106 | | Input Voltage | 12 Volts | | Item Dimensions L x W x H | 16.5"L x 9.5"W x 4.5"H | | Item Weight | 12 Pounds | | Manufacturer | KISAE Technology | | Mfr Part Number | SW1220 | | Model Name | SW1220 | | Model Number | SW1220 | | Number of Outlets | 3 | | Output Power | 2000 Watts | | Output Voltage | 120 Volts | | Peak Output Power Watts | 2400 | | Power Source | Battery Powered,Corded Electric | | Recommended Uses For Product | Home, Office, Vehicle | | Standby Power Shutoff | High Efficience | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Warranty | | Wattage | 4000 watts | ## Product Details - **Brand:** KISAE Technology - **Recommended Uses For Product:** Home, Office, Vehicle - **Power Source:** Battery Powered,Corded Electric - **Wattage:** 4000 watts - **Model Name:** SW1220 ## Images ![KISAE Technology SW1220 2000W True Sine Wave Power Inverter - Image 1](https://m.media-amazon.com/images/I/51D2ZM1kwwL.jpg) ## Questions & Answers **Q: what size of wire should be used to hook up this inverter to the battery bank?** A: I own this inverter and have sense 2014 i use it 24/7 in a solar set up the manufacturer recommends 2awg which i would recommend 2/0 awg at a 2 to 3 feet cable, (the problem is the voltage drop across the wire lowers the effiecentcy and makes it use more from the battery), if your going to run heavy inductive loads over a long stretch like a hair dryer or small water heater or heater 700 - 1500 watts go with the 0awg its heavy cable yes but this thing can pull upwards of 300 amp. Word to the wise as well do not use Terminals use a power block that has a set screw for tighening like XSCORPION RT00P Dual Ring Terminal with Adapters would be a perfect example. **Q: Will this run if battery volts go below 10.5?** A: Kisses manual for sw1220 says under voltage shutdown is 10.5 volts reset recovery 11.8 volts.So answer is no. **Q: Does this unit require a 200 amp fuse to be installed between it and the battery?** A: It would be a REALLY GOOD idea to install a 220A fuse or circuit breaker. I did. **Q: if this is on my yacht, and I have it on while out of dock. Do the engine alternators charge the batteries so that this doesn't run them down?** A: It depends on your setup. If you have one set of batteries for both the cabin and your engine starting, then the answer is most likely yes depending on whether your alternators wattage is equivelant to the wattage output being used by the KISAE. If you have cabin batteries being charged by solar panels or a wind generator, that are separate from your engine starting batteries then the answer is generally no. You can have a setup that allows your cabin batteries to be charged by either solar, wind generator or engine alternator and then the answer would be yes under the same caveat of wattage in virsus wattage out. ## Customer Reviews ### ⭐⭐⭐⭐⭐ ... years to power my key machine (and other things like anyone grinders) with no problems at all *by C***. on October 15, 2017* I'm a locksmith and have used this invert for 3 years to power my key machine (and other things like anyone grinders) with no problems at all. It won't run the 15 amp 7" grinder to well, this is because the actual peak draw is higher than that. As for it being a pure sine wave idk, but my key machine ($7k) and for pure sine wave and this machine has worked perfectly... I am not an electrician and don't have enough grasp on the dynamics of electricity to secure whether or not it is our is not a "true" pure sine be inverter, but I can say with certainty that it seems my machine well, and this machine only calls for a pure sine wave due to the tolerance (.001") needed to accurately make different keys. So that's it, if it isn't a true stone wave or real, pure sine wave inverter, it will work just fine for anything that calls for one and that is what matters to me. For the record I have friends that have burned out their $7k key machine, the same one I have, using modified sine wave inverters... Those are the facts, you be the judge, I hope it helps! ### ⭐⭐⭐⭐⭐ Great inverter! *by J***G on February 4, 2017* I just finished the installation on this inverter in my RV. The installation instructions were straight forward and it took me a couple of hours to complete the install. It fired right up with no issue at all. I'm driving it with a 285 amp hour battery bank and I tested it by running the microwave, television, satellite receiver and other items with no issues. I'm really glad I can use it during quiet times while camping so I don't have to run my generator. Make sure you mount it on a non-flammable surface due to heat that can be generated. I mounted it on cement board which was installed over plywood. Nice job Kisae! According to the manual that came with the unit, you'll need a 300 amp fuse or breaker. It needs to be wired with 2/0 AWG wire that does not exceed 5 feet. If you have a longer run, you'll need larger wire. You'll also need to install a cut off switch and a ground wire (also 2/0 AWG) between the battery ground and the inverter case ground. ### ⭐⭐⭐⭐ Works for a plug in situation not for a distibution panel *by M***C on August 19, 2020* The inverter is as advertised with good instructions. Plan your installation carefully and be aware this will not run an installed A/C system, it will only provide a set of two GFI outlets that can operate standalone equipment. I have only had the system in place for a couple weeks and have not had any issues but have not used it much. I will update if there is more to add as I use the inverter. ## Frequently Bought Together - KISAE Technology SW1220 2000W True Sine Wave Power Inverter with free remote switch & wiring kit - Victron Energy SmartSolar MPPT Solar Charge Controller (Bluetooth) - MPPT Charge Controller for Solar Panels - 100V 30 amp 12/24-Volt - Thlevel Y Solar Branch Parallel Connector MMF and FFM 1 Pair Photovoltaic Connectors Panel Cables Distributor Socket 4 mm² --- ## 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/8820867-kisae-technology-sw1220-2000w-true-sine-wave-power-inverter](https://www.desertcart.pt/products/8820867-kisae-technology-sw1220-2000w-true-sine-wave-power-inverter) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-11-08*