DATOUBOSS PSW Inverter 2000W

By andibond | 26.01.2026

Product Introduction

The DATOUBOSS PSW Inverter 2000W is a robust and versatile pure sine wave power inverter designed to convert various DC input voltages (12V, 24V, 36V, 48V, 60V) into stable AC power (110V or 220V). This device addresses the critical need for reliable off-grid or mobile power solutions, enabling users to operate standard household and industrial appliances from battery banks. Its unique selling points include advanced SPWM technology for a pure waveform, comprehensive multi-stage protection features, and an innovative heat dissipation system, ensuring both efficiency and longevity. Ideal for applications ranging from remote cabins and RVs to emergency backup systems and powering sensitive electronics, this inverter stands out for its adaptability and dependable performance in diverse load conditions. Check out our other technical reviews for more hardware testing.

Technical Support & Resources

Resources: DATOUBOSS PSW Inverter 2000W.pdf

Hardware specifications

Core Specifications: DATOUBOSS PSW Inverter 2000W

• Voltage: 50V AC / 75V DC and above
• High-concerned chemical: None
• Socket Type: Europe
• Conversion Efficiency: 0.9 (90%)
• Rated Power: 2000W
• Output Frequency: 50Hz±1Hz or 60Hz±1Hz
• Output Voltage: 110V/220V AC (specifically AC 220V±10% for 220V output)
• Input Voltage: DC 12V/24V/36V/48V/60V
• Brand Name: DATOUBOSS
• Origin: Mainland China
• Certification: CE, FCC, RoHS
• Display Method: LCD
• Overload Protection: ≤130%
• Output Waveform: Pure Sine Wave
• Overheating Protection: 80°±5°
• Waveform THD: ≤3%THD
• Cooling Method: Fan Cooling
• Working Temperature: -20℃~+40℃
• Storage Temperature: -10℃~+40℃
• Relative Humidity: 0%-90%, no condensation

Available Versions

Available Versions & Selection Guide

• PSW Inverter 2000W 48V 220V
• PSW Inverter 2000W 36V 220V
• PSW Inverter 2000W 60V 220V
• PSW Inverter 2000W 12V 220V
• PSW Inverter 2000W 24V 220V

Package Contents

What’s in the Box?

1 x Pure Sine Wave Inverter
1 x User Manual
1 x CE Certification

Features and benefits

Why I love DATOUBOSS PSW Inverter 2000W

• The DATOUBOSS PSW Inverter 2000W leverages advanced SPWM technology, controlled by MCU micro-processing, to deliver a pure sine wave output with a total harmonic distortion (THD) of ≤3%. This ensures that the AC power generated is clean and stable, making it suitable for powering sensitive electronic devices like medical equipment, audio systems, and computers, which might be damaged by modified sine wave inverters. The pure waveform also contributes to the longevity and efficient operation of connected appliances.
• A key advantage of this inverter is its robust load adaptability, capable of handling a wide range of loads including inductive, capacitive, resistive, and mixed types. This means it can efficiently power everything from electric drills and air compressors (inductive loads) to televisions and computers (capacitive/resistive loads), without compromising performance. Coupled with a heavy load capacity and strong impact resistance, the inverter is designed to manage the high startup currents often associated with motor-driven tools, providing reliable power even under demanding conditions.
• The device incorporates a comprehensive suite of protection functions to safeguard both the inverter and connected equipment. These include input over-voltage and under-voltage protection, overload protection (triggering at ≤130% load), overheating protection at 80°±5°, and output short circuit protection. Detailed audible alarms, such as a buzzer sounding 2 times for low-voltage alarm or 5 times for thermal protection, provide clear operational feedback, while automatic recovery mechanisms ensure minimal downtime and enhanced system reliability.
• For superior thermal management, the DATOUBOSS inverter features an excellent heat dissipation system, utilizing a centralized double air duct for uniform left and right heat dissipation. This design effectively reduces the temperature of MOS tubes, significantly improving conversion efficiency. Furthermore, the innovative single transformer vertical multi-layer copper ring superposition winding method minimizes copper and magnetic losses, further reducing heat generation and boosting overall working efficiency from 80% up to 95%. The aluminum alloy shell also contributes to its lightweight nature and excellent thermal conductivity, ensuring long-term stable operation.
• User interaction is streamlined through a multifunction LCD ultra-clear display. This intuitive interface provides real-time operational status at a glance, including internal temperature, input/output voltage, protection symbols, battery capacity, working status, output power, and frequency. This detailed feedback empowers users to monitor the system effectively and troubleshoot potential issues promptly, enhancing overall usability and control.

Pros and Cons

Strengths & Weaknesses:

What I Like
— Pure Sine Wave output (≤3% THD) ensures compatibility with sensitive electronics.
— Wide DC input voltage range (12V/24V/36V/48V/60V) offers broad compatibility with various battery systems.
— High conversion efficiency of 90-95% minimizes energy loss and maximizes battery life.
— Comprehensive multi-stage protection (overload, over/under voltage, overheat, short circuit, reverse input) enhances safety and reliability.
— Robust load adaptability handles inductive, capacitive, resistive, and mixed loads effectively.
— Excellent heat dissipation with double air ducts and innovative transformer design ensures stable long-term operation.
— Multifunction LCD display provides clear, real-time operational status.
— Rated Power of 2000W with a Peak Power of 4000W allows for powering demanding appliances and handling surge currents.
— Certified with CE, FCC, RoHS, indicating adherence to international safety and quality standards.

Points to Consider
— Specific input voltage (e.g., 12V, 24V) must be selected at purchase, limiting flexibility if requirements change.
— The buzzer alarms, while informative, might be disruptive in quiet environments.
— The European socket type may require adapters for users in other regions.
— No explicit mention of remote monitoring or control features.
— The product description mentions «lilygo Official Store» for a «DATOUBOSS» product, which could be confusing for some customers.

User reviews

Reviews | Customer Feedback ⭐ 4.9 (190) | Sold (600+)

Authentic Feedback Analysis:
⭐ 5/5 | AliExpress Shopper: Yes, it’s an excellent inverter. It handles its 2 kW load, but you need different cables (like 2×16 mm²); the included ones are only good for up to 1 kW. The only downside is the long shipping time—55 days to Ukraine. Overall, everything is fine. The price during the sale was 4,800 UAH, which is much cheaper than in Ukraine. It’s solid and powers all appliances individually: a 2 kW induction stove, a 2 kW hairdryer, a washing machine, and an inverter AC. Highly recommend buying it! 🔥
⭐ 5/5 | AliExpress Shopper: This is one of the best sellers on AliExpress. I messaged them asking if they could ship via Nova Poshta or Meest Express to Ukraine for faster delivery. The seller replied that they have a warehouse in Poland and could send it via express mail from there. I placed the order and requested Polish shipping in the comments. However, I soon noticed it was shipped from China. I thought I’d been tricked, but the next day the seller messaged me saying they saw my note late but managed to intercept the package. Later, they provided a tracking number from Poland. Huge thanks to the seller! As for the inverter, it is built with high quality, fully meets the specified characteristics, and includes a remote control. Compared to my Fchao, this one is definitely just as good. Ultimately, I 100% recommend both the seller and the product. Thank you so much.
⭐ 5/5 | AliExpress Shopper: The order arrived in Ukraine in 50 days. It took a long time, but the main thing is that the package arrived intact and well-packed. The inverter is excellent and definitely worth the money. It runs quietly, handles everything I need, and the USB ports function even when the inverter is turned off. I recommend it to anyone who doubts it; you won’t regret it. It’s a very necessary item for Ukraine, especially right now.
⭐ 5/5 | AliExpress Shopper: Finally, I received this inverter. It took almost 2 months, but I’m very happy. The quality is impressive. There are no USB ports, but I don’t need them. It handles 2000 watts perfectly. I recommend it.
⭐ 5/5 | AliExpress Shopper: I ordered it on January 13. It took a very long time to arrive, but this was warned about from the start. The inverter is awesome! It’s extremely quiet. The cooling fan turned on only once; even under a 1500W load, the fans didn’t spin. It seems they only kick in when it actually gets hot. The included cable is very weak and needs to be upgraded, but the quality of the inverter itself is superb!
⭐ 5/5 | AliExpress Shopper: The lower battery voltage limit is 42V, at which the inverter generates a maximum of 214V (at 41V it gives 208V; at 40V it gives 204V but starts beeping). At 39V it shuts down and beeps continuously; even if you raise the voltage back to 48V, it keeps beeping until you restart it (deep discharge protection). I raised the voltage up to 57V, 58V, 59V, and 60V—the inverter generated a stable 230V. Tested under a 200W load. Inside, there are 4 transformers, roughly 500W each.
⭐ 5/5 | AliExpress Shopper: The build quality is superb! I got the 2000W version, and it runs an electric kettle without any issues.
⭐ 5/5 | AliExpress Shopper: Excellent inverter. I tested it with various loads, and everything works perfectly. The display is convenient, protections function properly, soft start works fine, remote control is included, and the efficiency is within norm. I am impressed. Thanks to the seller. It spent two weeks held up at customs, though.
⭐ 5/5 | AliExpress Shopper: Wonderful inverter, works perfectly. I measured the idle current draw at 0.7A. It powers a 2000W hairdryer without any issues, you just need a powerful battery. Recommended.
⭐ 5/5 | Tr: Very good 36V 2000W inverter. This is my second one; the first one has been working very well for a year now.

⭐ 5/5 | sr: Second purchase. I was using one with a continuous load of about 1600W, but now I need a 2200W load, so I’m using two. Out of all the items bought on Ali at the same time, this one arrived the fastest. It took a week. I have used many other inverters, but this one seems to be the best.
⭐ 5/5 | Uр: Elegant inverter. It runs a 1 kW borehole pump without any questions. Highly recommend buying it.

⭐ 5/5 | AliExpress Shopper: Everything is excellent, this inverter is decent. I am ordering my fourth one now (provided for all my relatives). The only thing is the long delivery time, over a month. You need to take this into account. Overall, I recommend it. 👍

⭐ 5/5 | gr: Good item, though it requires a proper battery. It runs a 1500W hairdryer easily, and the cooling fans don’t even turn on!
⭐ 5/5 | AliExpress Shopper: It was delivered a couple of days earlier than stated on the website. Good packaging. Bought it for a heating boiler. The boiler runs wonderfully from this inverter. It also has USB and Type-C outputs.
⭐ 5/5 | Ik: The inverter is super, it’s the best one I’ve ever owned, and I have three of them now. It did take two months to arrive, but it is what it is. Buy it, you won’t regret it; others don’t even come close. The fan is quiet and kicks in only after the load passes 1 kW or 1.2 kW. The ones I had before made noise constantly.

⭐ 5/5 | AliExpress Shopper: Buying my second one. Good quality, fully matches the declared specifications. I hope it will work well for a long time. I recommend the seller.

⭐ 5/5 | sm: Received it quite quickly. The product is fine, recommended for purchase. Not the first time I am buying from them. ……………..
⭐ 5/5 | AliExpress Shopper: Very prompt delivery. The packaging and the inverter are intact, no complaints. This is not the first time I’ve ordered an inverter from this manufacturer. Reliable device. Recommended.
⭐ 5/5 | AliExpress Shopper: I am happy with this inverter. It completely met my expectations: it operates stably, the quality is excellent, and it is very convenient to use. Definitely recommended!
⭐ 5/5 | Вк: The device is awesome, you won’t buy anything better for this price. It handles 2 kW easily! The only downside is the 56-day delivery time to Ukraine.

⭐ 5/5 | AliExpress Shopper: Works wonderfully, holds the declared 2 kW with no issues. The package arrived from Poland, and a Nova Poshta courier delivered it straight to my address.

⭐ 5/5 | Sy: Took a very long time to arrive. Connected it today. Everything works. Recommended for purchase!
⭐ 5/5 | AliExpress Shopper: 38 days delivery. It works with a Samsung refrigerator and a Viessmann boiler without any extra grounding tricks. Now the Kremlin dwarfs can do their worst, but we will stand strong.
⭐ 5/5 | AliExpress Shopper: A 2 kW inverter, fits well for a refrigerator. Recommended. The shipping took a very long time.
⭐ 5/5 | By: The inverter arrived well-packaged. The delivery was a bit long, but everything is fine. Checked it in operation and everything works; the only thing is that the fans are very loud when they turn on. Recommended.

⭐ 5/5 | AliExpress Shopper: The device works well, though I haven’t tested the maximum declared load. The remote control works, battery is included. The only issue is the very long delivery time, almost 2 months. Other than that, everything is fine, let’s see how long it lasts.

⭐ 4/5 | AliExpress Shopper: The inverter took about two and a half months to arrive. I bought the 24V 2000W version, and it weighs 4 kg. I used to have the exact same model but in 12V, and it felt heavier; draw your own conclusions. Tested it idle, and everything seems to work fine. ⭐ 5/5 | AliExpress Shopper: It has arrived! A magnificent item, heavy, solid, and beautiful. Tomorrow the battery arrives, and I will test it out. I will update on its operation later. Satisfied with the product, I recommend the seller as they shipped it on time and packed it well.

⭐ 5/5 | AliExpress Shopper: Delivery took a bit over a month. Tested it, everything works. Recommended.

⭐ 5/5 | AliExpress Shopper: Good inverter. Powerful and quiet. Delivery took over 2 months. Thank you to the seller.

⭐ 5/5 | AliExpress Shopper: The inverter arrived very quickly. Tested it, it operates correctly.

⭐ 5/5 | Чй: Waited almost a month and a half and finally received it. Communication with the seller is top-notch. They quickly answer questions regarding delivery delays, technical issues, etc. When I ordered, they warned me right away that it was out of stock in Europe, so shipping would be from China (hence the long wait). So it’s best to ask where stock is available and how fast delivery will be. Recommended.
⭐ 5/5 | AliExpress Shopper: Ultra-fast delivery—less than a week and a half from payment to receipt. The quality and description match what was stated. Big thanks to the seller for a quality product and quick shipping.
⭐ 5/5 | Dv: Very fast delivery, ten days. That made me very happy. Unfortunately, the manual lacks any information about the voltage characteristics of the specific inverter model I chose.

⭐ 5/5 | AliExpress Shopper: Very fast shipping, under two weeks. Runs quietly and excellently. Recommended.

⭐ 5/5 | я: Very fast delivery. I tested the inverter and it fully meets the stated specifications.
⭐ 5/5 | Nv: Everything works. Good inverter.

⭐ 5/5 | Ja: Tested and works with high efficiency. 92% at 600W load. Very good.
⭐ 5/5 | AliExpress Shopper: Delivery took about a week, very fast, and it was delivered straight to my home by a courier.
⭐ 5/5 | AliExpress Shopper: The converter works great, no defects found.
⭐ 5/5 | AliExpress Shopper: Everything is superb. Thank you! )))
⭐ 5/5 | Sv: Long delivery, but everything functions perfectly.

⭐ 5/5 | AliExpress Shopper: Everything is fine. Big thanks to the seller! ⭐ 5/5 | AliExpress Shopper: The best inverter manufacturer, everything is great.

⭐ 5/5 | Ta: Good inverter, recommended.
⭐ 5/5 | AliExpress Shopper: Recommended.
⭐ 5/5 | AliExpress Shopper: Recommended.
⭐ 5/5 | Ov: The best in its class.

⭐ 5/5 | AliExpress Shopper: Holds 2100W fine.

⭐ 5/5 | AliExpress Shopper: Excellent!!!

⭐ 5/5 | AliExpress Shopper: Everything is great.

⭐ 5/5 | AliExpress Shopper: Well, finally!!! Over two months! I already managed to repair my previous one after a back-feed current accident. This one will be a spare. Overall, the inverter is great! I recommend it to everyone!

⭐ 4/5 | AliExpress Shopper: It works perfectly.

⭐ 5/5 | AliExpress Shopper: Mixed impressions. It looks reliable, holds its power, and even a bit more. My previous unit, a decent EAFC clone also rated for 2000W, couldn’t handle my coffee maker; it would beep and quickly shut off. This one pulls it off even while my PC, TV, and lights are running—it might beep for a few seconds, but it keeps working. For some reason, it beeped and shut down after 10 seconds when I turned on the microwave, even though it showed a load of 1500W. It consumes 5-10W on idle, whereas the old EAFC took slightly more. It stays silent for a long time, but when the fan kicks in, it sounds like a vacuum cleaner and takes quite a while to cool down. Also, the fans turn on only based on temperature, whereas the EAFC turned on automatically based on load. It took a long time from China, about a month and a half.

⭐ 5/5 | Sh: Satisfied with the product, recommended, but disappointed with the shipping time.
⭐ 5/5 | nr: Ordered on November 15, 2025. Arrived on January 3, 2026, via Ukrposhta. Everything is fine.

⭐ 5/5 | AliExpress Shopper: Delivery to Ukraine took 50 days, but the package is completely fine.

⭐ 5/5 | AliExpress Shopper: Responsible seller, good packaging, decent quality, but long delivery.

⭐ 5/5 | Rn: Arrived intact, hope it works. )) Thanks!!
⭐ 5/5 | Vy: The inverter is awesome, arrived in 50 days. I couldn’t pair the remote control—I seem to do everything according to the manual, the light on the remote flashes, I hold the button on the inverter for 3 seconds during power-up, but it just won’t pair. Also, if anyone plans to fit this 2 kW inverter into a Metabo metabox, be aware that it is slightly longer than the box.

⭐ 5/5 | AliExpress Shopper: Reliable and verified seller. Everything is good!

⭐ 5/5 | AliExpress Shopper: Top.

⭐ 5/5 | AliExpress Shopper: Well, what can I say. The inverter was delivered. It works. However, there are only three transformers on the board. A couple of years ago, I bought the same inverter and the board had four transformers. I have some suspicions. Perhaps they sent me a 1500W unit instead of 2000W. But the board layout is different. So, who knows. The only thing I can complain about is the number of transformers, which is quite subjective. Down with the tyrants!

⭐ 5/5 | AliExpress Shopper: Order delivered. I had a small issue, but it was with the courier; I haven’t tested it yet.

⭐ 5/5 | Bv: Received it after almost 1.5 months. Haven’t tested it in operation yet. Attaching photos.
⭐ 5/5 | AliExpress Shopper: I ordered on December 9, 2025, and on March 11, 2026, I filed a dispute for a refund. Unfortunately, the product never arrived; it has been stuck in Poland for 3 months. Despite everything, the seller is absolute gold! They were constantly in touch and were the one who recommended I request a refund. So I definitely recommend this shop! The logistics in Poland, however, are terrible.
⭐ 5/5 | AliExpress Shopper: The order took 1.5 months to deliver. The packaging was somewhat torn—likely inspected by customs. The inverter works. The battery connection cable is strange: it consists of two wires, maybe they lacked the required gauge wire?
⭐ 5/5 | AliExpress Shopper: The item did not arrive due to logistics issues. The money was refunded, but I lost some on exchange rates. Objectively speaking, this brand manufactures high-quality goods.
⭐ 5/5 | AliExpress Shopper: Looks good but I haven’t tested it yet.
⭐ 5/5 | AliExpress Shopper: It took a long time to arrive, did it travel on foot or what? The quality is fine, though they could have supplied a better cable.
⭐ 5/5 | Бо: OK.

⭐ 4/5 | AliExpress Shopper: I haven’t been able to test it yet.

⭐ 5/5 | Vk: The package did not arrive within the specified timeframe. When ordering, it is better to ask about stock availability specifically at the warehouse.
⭐ 5/5 | vr: Using for a solar panel.

⭐ 4/5 | AliExpress Shopper: Extremely long delivery, almost 3 months. That’s too long to wait, it really needs to be faster because this schedule is inconvenient.

⭐ 3/5 | AliExpress Shopper: The inverter functions according to the description. However, I am deeply concerned by a strong chemical odor coming from inside the housing when it operates. When I opened the casing, I found a white substance resembling glue or sealant. I don’t understand its purpose, but it emits an intense chemical smell that prevents me from using the inverter indoors. I am worried about my health.

⭐ 5/5 | Vk: Haven’t turned it on yet.
⭐ 1/5 | AliExpress Shopper: Delivery took 45 days to Ukraine. The inverter arrived dead; there is absolutely no response to the power button, only a 5V output from the USB port. I have contacted the seller and am waiting for a reply. It’s a huge shame about the wasted time.
⭐ 5/5 | AliExpress Shopper: The inverter is wonderful. Recommended. Defeat to the invaders and occupiers. Delivery took a month and a half.
⭐ 2/5 | AliExpress Shopper: The order arrived, but the packaging was very poor. The box was soaked through, and the device itself was wet and covered in water.

Pinout and Interface Map

Pinout Configuration: DATOUBOSS PSW Inverter 2000W

Below is the detailed pin mapping for the dual-MCU architecture:

Note: As an AC power inverter, this device does not feature a traditional pinout map like microcontrollers. Its interfaces primarily consist of DC input terminals and AC output sockets.

Final summary

Final Verdict: DATOUBOSS PSW Inverter 2000W

The DATOUBOSS PSW Inverter 2000W stands out as an exceptionally capable and reliable solution for anyone requiring stable AC power from a DC source. Its commitment to a pure sine wave output, backed by advanced SPWM technology and comprehensive multi-stage protection, makes it an ideal choice for powering everything from robust power tools to the most sensitive home entertainment and industrial equipment. While the specific input voltage needs to be chosen at purchase and the buzzer alarms can be noticeable, these minor considerations are far outweighed by its high conversion efficiency (up to 95%), innovative heat dissipation, and robust load adaptability. For hobbyists, professionals, or those building off-grid systems, this inverter represents a significant investment in dependable power, offering peace of mind and long-term performance that justifies its cost. For more in-depth analyses, visit andibond.com.