Product Features and Description
- 3000W Continuous Power Output: The TOPBULL Power Inverter delivers a stable 3000W of continuous DC to AC power with a 12V to 110V conversion, and a high peak surge capability of 6000W for initial load start-ups. It features advanced high-frequency transformers and is constructed with 100% pure copper cables for safety and reliability. Equipped with dual 110V AC outlets and a 2.1A USB port, it caters to a variety of power needs.
- Robust Safety Features: This inverter includes a comprehensive 6-fold safety protection system. It guards against undervoltage, overvoltage, overload, overheating, short circuits, and reverse connection issues. An integrated cooling fan helps maintain safe operation temperatures, ensuring the longevity of both the inverter and connected electronic devices such as lights, TVs, refrigerators, and computers.
- Advanced Technology and Design: Boasting a high-definition LED color screen, the inverter’s construction features a strong aviation aluminum alloy shell for durability in tough conditions. It incorporates a dual intelligent fan system that operates quietly and efficiently. Additionally, it integrates an IPM (Intelligent Power Management), AVR (Automatic Voltage Regulation), IFC (Intelligent Fan Control), and LIT (Low Interference Technology), enhancing the conversion efficiency and user experience.
- Versatile Application: The TOPBULL inverter can be easily connected to a 12V battery system to provide 110V AC power in various settings. Ideal for use during power outages, emergencies, or in remote locations, it can power a wide array of AC devices. Whether for recreational vehicles, trucks, solar-powered setups, or home use, it ensures access to electricity for appliances like ovens, lights, laptops, and cameras.
- Customer Service and Package Contents: TOPBULL offers a one-year warranty covering materials and workmanship, along with 24-hour online customer support. The package includes the inverter and all necessary accessories for operation. Buyers are advised to verify the power requirements of their devices and the correct installation procedure of the inverter before use.

At TOPBULL, we pride ourselves on engineering top-notch inverters that cater to your electrical needs. Our unwavering dedication to the inverter industry over the past 8 years has earned us a loyal following across the globe. We are committed to continuous innovation in the inverter market, ensuring that we provide a seamless and secure electrical experience for all our customers.
Our journey has been driven by a passion to excel in the inverter sector, and this has translated into creating products that stand out for their quality and reliability. The trust and satisfaction of our customers are paramount, and their valuable input has been instrumental in shaping our offerings. By choosing TOPBULL, you’re not just buying an inverter; you’re investing in a promise of excellence and a commitment to a safer and more convenient way of using electricity.
We welcome you to explore our store and discover how TOPBULL can transform your electrical solutions. Your support is the cornerstone of our success, and we look forward to continuing to serve you with the highest standards of inverter technology. Your feedback is our guiding light, helping us to innovate and enhance the quality of our products and services.

- Product Dimensions: 14.3 x 5.9 x 3.45 inches
- Item Weight: 7.96 pounds
- ASIN: B0C8HSTD6N
- Item model number: 3000W Inverter MSW_003
- Best Sellers Rank: #13,943 in Automotive (See Top 100 in Automotive) #67 in Power Inverters
- Date First Available: July 24, 2023
- Manufacturer: TOPBULL
- Country of Origin: China
Unveiling the Power: A Deep Dive into the 3000W Power Inverter’s Capabilities
| Feature | Description |
|---|---|
| Power Output Excellent | The 3000w power inverter converts 12V DC to 110V AC, providing a substantial power output that is capable of running multiple household appliances or power tools simultaneously. This high wattage is excellent for an inverter of this size, and its ability to deliver stable and continuous power makes it ideal for use in RVs, camping, and emergency situations. |
| Dual AC Outlets Good | Equipped with dual AC outlets, this inverter allows for the connection of two devices at the same time. This feature enhances the inverter’s usability by catering to the simultaneous power needs which is particularly useful for users with multiple devices. |
| USB Port Average | The inclusion of a USB port offers the convenience of charging smaller devices like smartphones and tablets. While this is a common feature in many power inverters, it remains an essential addition for modern electronic needs. |
| LED Display Good | An LED display is present to provide real-time monitoring of the inverter’s status, including input voltage and output wattage. This allows users to manage their power consumption effectively and ensures devices are operating within safe limits. |
| Smart Cooling Fans Good | Smart fans are crucial for maintaining an optimal operating temperature, thus protecting the inverter against overheating. The dual fan design in this 3000w power inverter ensures better cooling and enhances the longevity of the unit. |
Explore the best power inverters for your needs, including the versatile 3000 Watt Power Inverter, perfect for cars, homes, and RVs. Compare features like smart fans, USB ports, and more.

What’s the Truth? Are There Real Benefits and Drawbacks to the 3000 w?
Highly Efficient and Reliable: Customers like Luis R. Perez are raving about the efficiency of this inverter, having used it for months before reviewing. It powers multiple devices simultaneously, like shop lights, a phone, and a coffee maker, without any issues. Paramjit S. also highlights its perfect operation in a truck, which underscores its reliability for mobile use. “I was able to power 2 shop lights, charge my phone and also run a small coffee maker at the same time without any issues,” says Luis, indicating the inverter’s robust capacity.
User-Friendly with Safety Features: Users appreciate the inverter’s ease of use and safety functions. According to Igor, it is reliable and easy to use, and others like the digital display that shows battery status. “Really easy,” affirms Que, pointing out the hassle-free experience with the inverter.
Portable and Powerful: Despite its compact size, users like John Greene find the inverter to be very powerful, capable of running heavy-duty tools without a hitch. The portability factor is also a plus, as highlighted by Jeff E., who loves its compact size that fits easily in his semi. “It will run heavy-duty power tools under a load,” John mentions, proving that size does not compromise its power output.
Inconsistent Power Output: Some customers have faced issues with the inverter not delivering the promised wattage. Justin D’s experience is particularly telling: “Can hardly get 1000 watts…No where close to 2000 watt capable,” suggesting that the inverter might struggle with higher loads despite its specifications.
Potential Quality Issues: There are concerns regarding the build quality of the inverter. Stephen Morgan’s review highlights a fan that started making noise after just a few days of use, indicating a possible lack of durability in the components. “It works but feels very cheaply made. I’m going to have to replace the fan,” Stephen says, which might worry users about the longevity of the inverter.
The stars speak of…
Opinions about this product were divided in such a proportion among the buyers.
The media could not be loaded. I have a trucking company in CA. I’m using it on my semi trucks to feed the refrigirator and microwave,phone charger and many other devices that help my company drivers to simplify their life during the long trips over the country. This invertor is reliable,easy to use. I got them 5 already. Will have more when needed.
I was hoping for a decent inverter on the cheap side. It works but feels very cheaply made. I’m going to have to replace the fan. It started making a weird noise after a couple days of light usage.

Available Product Variations
Power Inverter for Vehicle 2000 Watt Car Inverter 12V to 110V Modified Sine Wave Inverter with 2 AC Outlets, USB Port, Dual Smart Fans, Cables Included for Home, RV, Outdoor, Camping, Boat New Upgrade

- Product Dimensions: 11.81 x 5.9 x 3.54 inches
- Item Weight: 5.5 pounds
- ASIN: B0CBK8T619
- Best Sellers Rank: #15,213 in Automotive (See Top 100 in Automotive) #68 in Power Inverters
- Date First Available: August 12, 2023
- Manufacturer: TOPBULL
- Country of Origin: China
Variation’s Features
- Powerful 2000W Inverter: The TOPBULL Power Inverter offers a steady power supply of 2000W, converting 12V DC to 110V AC, with a peak surge capability of 4000W. The device is built with high-frequency transformers and uses 100% pure copper cables, ensuring safety and an efficiency greater than 90%.
- Comprehensive Safety Features: Equipped with six layers of protection, including under and overvoltage, overload, over temperature, short circuit, and reverse connection safeguards. The inverter also features a cooling fan system to ensure safe operation and prolong the lifespan of connected devices.
- Enhanced Build Quality and Display: The inverter boasts a robust aviation aluminum alloy casing and a high-definition LED color screen. Its construction is designed to resist harsh environments and impacts. It also includes several systems like IPM, AVR, IFC, and LIT to optimize power efficiency and minimize interference.
- Versatile Application: Simply connect the inverter to a 12V battery, and it will provide 110V AC power suitable for a variety of settings including power outages, RVs, trucks, and remote workplaces. It can power numerous devices such as TVs, laptops, phones, and more.
- Customer Support and Package Contents: TOPBULL offers a one-year warranty on materials and workmanship, along with 24-hour online customer service. The package includes the inverter and all necessary accessories. Users should verify the power requirements of their appliances and the correct installation method for the inverter before use.
3000 Watt Pure Sine Wave Power Inverter 12V DC to 110V AC Converter for Car, Home, RV, Truck, Off-Grid Solar Power Inverter with Dual AC Outlets, USB & Type-C Port, LCD Display, Remote Controller

- Product Dimensions: 14.57 x 9.06 x 3.86 inches
- Item Weight: 12.46 pounds
- ASIN: B0CNLZ14F5
- Item model number: Rocky 3000
- Best Sellers Rank: #15,213 in Automotive (See Top 100 in Automotive) #68 in Power Inverters
- Date First Available: November 18, 2023
- Manufacturer: TOPBULL
- Country of Origin: China
Variation’s Features
- Continuous High-Power Output: The TOPBULL 3000W power inverter delivers a continuous 3000W power supply from a 12V DC source to a 110V AC output, with a peak surge capability of 6000W. Its pure sine wave technology ensures smooth operation and protection for connected devices, while boasting low no-load energy consumption for increased energy efficiency.
- Efficient Power Conversion: Featuring an automatic voltage regulation system (AVR), an intelligent power management system (IPM), an intelligent fan control system (IFC), and high-frequency transformers, this inverter is designed for optimal performance. The use of 100% pure copper in ultra-flexible cables minimizes power conversion loss, enhancing the overall conversion efficiency of electrical energy.
- Robust Safety Features: Equipped with seven major protection functions, the inverter safeguards against overload, overvoltage, undervoltage, high temperature, short circuit, leakage, and reverse polarity. Its durable aircraft aluminum housing and dual intelligent cooling fans contribute to its resilience, low operational temperature, and noise levels, thereby extending the device’s lifespan.
- Versatile Application and Compatibility: The inverter is adaptable for various uses, featuring 1 USB port, 1 type-c port, and 2 AC outlets, along with a 20-foot wired remote control. It is suitable for solar power systems, vehicles, trucks, RVs, and outdoor activities, ensuring a stable power source when connected to a 12V battery.
- Customer Support and Warranty: TOPBULL offers a one-year warranty covering materials and workmanship, in addition to providing 24-hour online customer service for any product inquiries. The package includes the inverter and all necessary accessories, and users are advised to verify the power requirements of their appliances and the correct installation method of the inverter prior to use.
Insights & Inquiries: Getting to the Heart of Your Questions
What can I power with a 3000 Watt power inverter?A 3000 Watt power inverter is quite versatile and can be used to power a variety of appliances and tools such as small refrigerators, microwaves, televisions, computers, and power tools. It is important to check the power requirements of your devices to ensure they do not exceed the inverter’s capacity. Keep in mind that starting power for devices with electric motors can be significantly higher than their running power, so plan accordingly.
Can I use this inverter to power devices while driving?Yes, this inverter can be used in a car, making it suitable for road trips or mobile workplaces. However, you should ensure that the inverter is properly installed and that the vehicle’s battery and alternator are capable of handling the power draw. It’s also recommended to only use it while the engine is running to avoid draining the car’s battery.
How do I connect the inverter to my vehicle’s battery?The inverter comes with cables for connection. You’ll need to attach the positive (red) and negative (black) cables to the corresponding terminals of your vehicle’s battery. Always ensure the inverter is turned off before making connections and refer to the user manual for detailed installation instructions.
What safety features does this inverter have?This inverter is equipped with several safety features including over-voltage, under-voltage, overload, short circuit protection, and an automatic thermal shutdown. Additionally, it has dual smart fans for cooling, which helps prevent overheating. Always follow the manufacturer’s guidelines to ensure safe operation.
How does the LED display help me while using the inverter?The LED display on the inverter provides valuable information such as input voltage and output wattage. This helps you monitor the power usage and ensures that your inverter is operating within its limits, preventing damage to your devices and the inverter itself.
Can this inverter be used with solar panels?While this inverter can convert DC to AC power, it is primarily designed for use with a 12V DC power source such as a car or RV battery. If you have a solar panel system with a 12V battery bank, you can use it with this inverter, but you should ensure that the solar system is capable of handling the power demands and has the appropriate safety measures in place.
What is the difference between pure sine wave and modified sine wave inverters?This inverter is a modified sine wave inverter, which means it produces a stepped approximation of a pure sine wave. Pure sine wave inverters provide power that is closer to that supplied by utilities. While modified sine wave inverters work with most equipment, some sensitive electronics or appliances with variable speed motors may require a pure sine wave to operate correctly or to ensure a longer lifespan.

















































Marisol –
Súper recomendado!!
Muy buena solucion para la situacion energetica de Cuba, mi familia esta super feliz, ellos pueden conectar las luces, el tv y el refrigerador!. La super recomiendo
Jason Olive –
Great product
Bought it run lights on a Christmas parade float! It ran everything with no problems!!
naomi fulton –
TOP BULL 2000 WATT POWER INVERTER
TOP BULL 2000 watt power inverter is a very reliable power inverter. I have this inverter installed in my work shop shed. It’s connected to 12v lithium 100 ah battery and the source of power are solar panels. I run my lights, chargers for cordless tools, and some bench top tools. I would definitely recommend this product.
Eric Wright –
Good power and a nice size.
I like the way that this inverter is so much more powerful, but not that much bigger than my previous inverter. It handles just about anything you can throw at it as long as you stay within the prescribed limits. We bought this as a better backup power source for during hurricanes, and the small size allows for easy storage when not in use. I can imagine that this is a great inverter for anyone trying to stay “off the grid” or use for long camping or fishing excursions.
Casity –
Works great
This inverter has worked great. We got it to power a float in a Christmas parade. It powers 5 12ft blow ups as well as over 25 strands of lights.
Jonás –
Excelente inversor
100% recomendado
Alex Rodriguez –
Calidad superior
Nicole Hawks-Morse –
Works like a champ!
Super easy to instal, and the LEDs are awesome letting you know the status.
Amazon Customer –
Excellent Inverter
Nice inverter for the price. I use it in a campervan to run the oven and cooktop. Would buy again
Alex7m –
Works very well and very powerful
I tried other ones, they didn’t work as good as this one. Highly recommend it.
Jmiller –
As described
Works as described. Quiet and efficient. One very nice thing is the weight and size.
Amazon Customer –
Inverter works great
I bought this inverter because my old one was not powering the way it should. Now I can run a refrigerator and grow lights at the same time with more power. I haven’t had any issues with the inverter after using it continuously for over a month.
The Clay Farmer –
Works good with my LiFePo4 batteries. Ran my desktop for hours.
Works fine no issues
Omar Patricio Tobar –
It seems it won’t work properly with TVs
I use the inverter to power a LCD TV, but at soon I plug the TV, the TV starts to make a noise. I google the problem in chat gpt and the IA told me that nowadays TVs have to work with pure sinusoidal signal. Ar the end I didn’t use the inverter for what I needed because I can cause a damage in the TV. If you want to use an inverter for your TV you must buy a sinusoidal one.
Tamara Basilio –
Great item
Works a described. Great value.
Ailen Perez Guerra –
Very important function converter
I really liked this product because of the importance it has in energy development in addition to the power it has and the quality.
David purvis –
Awesome product.
Love it. Works awesome.
Amazon Customer –
You get what you pay for..cheap route is always the expensive route.
Product didn’t last at all. Was installed in October 2024 and no good now in November 2024. Could’ve just been this, but next time I will go with a reputable brand.
Marlon –
Amazing
This is my 4 bought, and I love this inverter. It’s amazing.
Bryan –
Great product for the price point
This item has worked great when we were out of power and kept the fridge turned on. which was the most important to us. This would most definitely work on smaller things as well with no issue. Has clear cut instructions and brings the cables for the respective connections which is great.
El equipo funciona perfectamente y otras personas a las que se lo comunicado lo han comprado también y estamos muy satisfechos. –
Exelente funcionamiento.
Cumple con todas las características que se informan en su promoción.
Fernando Mesa –
I love this product
This purchase was very useful, I recommend it 100%
YOEL RODRIGUEZ ESPINOSA –
I recommend the product!
I have the best opinion of the 3000W power inverter, I use it in my trailer to charge my batteries and on many occasions to use the table saw and the shop saw, and it delivers all that power without any problems. I recommend the product because I have been testing it for several months.
Mala calidad –
Buena compra
El convertidor está bien bueno lo conecte a toda la casa refrigerador y todo
cgoodno76 –
Inverter
Product arrived as described. Tested it out and it was able to run my chest freezer no problem. Now when the power goes out I do t have to worry about the food thawing/spoiling. Happy so far!
YONG WOO LIM –
loosened
Rear screw loosened
Zac –
Good
Haven’t had a chance to use it yet but seems like a good unit.
Fredy Gutierrez –
very useful for energy supply during outside travels.
This inverter is really useful during outside travels to use with any car battery, and gives you enough energy to use with all your appliances. Will recommend to anyone.
JMCLAIN –
Gets the job done
This is a very nice inverter. Installation was simple. The kit included everything I needed. I like being able to see my battery levels as well. Would definitely buy again or recommend to a friend.
Cathalina Brown –
Best investment ever
This inverter was the best investment yet. I love it so much it has made my over the road life easy. I would recommend this to everyone and it’s affordable.
gensarves –
Battery backup
This Inverter is reliable and efficient. I’ve had the opportunity to use it in my home battery backup and the battery charge has been constant.
Earl Parsons –
Large project provider
I’m building a tv van. Most what I’ve needed is on Amazon. The cost is normally less than others
Joseph K. –
Best inverter
Was looking for a couple inverters and settled on this one due to good reviews and seems like a good product. Installed this in my sprinter van and it’s been working flawless ever since. It powers my vacuum, all my corded tools and charges my batteries for work. I highly recommend this inverter!
Claudia Yanes –
Súper bueno
Este artículo lo súper recomiendo ya que sirve para muchas funciones
angelica1 –
Excelente producto
Excelente
Nawras Elias –
Great product
Great product for a great price.
Amazon Customer –
WORKS GREAT!! SUPER FAST SHIPPING
LIKE THE FEATURES AND EASY TO USE ,RELIABLE
blake –
👍
Good product so far have it in a job trailer with two battery’s and it powers all my saws and air compressor no problem would definitely buy again
Robbie –
Great buy
This product is super powerful and easy install
Isa –
Muy util
Estuve comprando 2de estos convertidores y mi experiencia fue espectacular muy útil en el hogar para situaciones de emergencia para mi 5 estrellas
Amazon Customer –
Inverter
Product was purchased with a DC to DC charger and a lithium battery to power a chest freezer inside a cargo trailer to transport frozen goods without a generator. So far gas worked well. Adding a solar option soon.
Adrian –
Good price
Good price and quality.
Nelis –
Mi convertidor
Este producto es súper recomendado, me encantó ya que es muy útil para ayudar cuando no hay electricidad en momentos de crisis.
Glen Redmond –
Perfect
Exactly what I needed. Love the digital display.
Yousef Mansour –
Great invonter
Works perfect no issues I like high-quality inventor, reasonable price
Amazon Customer –
Great inverter
I bought it for my family in Cuba, and it works perfectly. 100% recommended
Beron –
Perfect
Perfect product. Easy to install and works perfectly
Keeps burning holes in the roof of my tent because of ashes –
Works well but battery indicator isn’t accurate
Died on me with 2 bars I thought it was okay. But the inverter itself has done well.
nope –
Great value and works great!
I couldn’t be happier with this Power Inverter! This inverter performs exactly as advertised—smooth and efficient. It powers everything I need without breaking a sweat, making it an essential addition to my RV trips! I travel a lot and this has been great so I can work full time remote with it. It runs two laptops, Starlink and a fan without even breaking a sweat! One of the standout features is how quiet it is; I can barely hear it running. This is such a refreshing change from other inverters I’ve tried in the past that were annoyingly loud. The display is another fantastic feature—it’s easy to read. With just a quick glance, I can check all the critical stats, from battery level to output, which helps me stay informed and confident that everything’s running smoothly. Overall, this Inverter is well-built, quiet, and performs exactly as advertised. It’s worth every penny, and I would recommend it to anyone looking for a reliable and powerful inverter!
Juli –
It works great!
We’ve had this for several weeks now, and it has worked just fine. Would buy again.