Welding is a crucial process in construction, metalwork, and many other industries. Welders require a reliable power source to operate their welding equipment, and a generator is an excellent option for those who need to work in remote locations or don’t have access to a reliable power supply. However, not all generators are suitable for welding applications, and choosing the wrong one can lead to poor performance or even damage to your equipment.
When looking for the best generator for a welder, there are several critical factors to consider. First and foremost, you need to ensure that the generator can provide a stable and consistent power output. Welding equipment requires a high amount of power to operate, and any fluctuations or drops in voltage can result in poor weld quality or even damage to the equipment.
Another essential factor to consider is the generator’s fuel efficiency. Welding jobs can often take several hours, and you don’t want to be constantly refilling the generator’s fuel tank. A fuel-efficient generator can save you time and money in the long run.
Finally, portability is a crucial consideration for those who need to work in remote locations. A heavy and bulky generator can be challenging to transport, while a lightweight and compact one can be easily moved from one job site to another.
We spent hours researching and testing various generators to identify the ones that are best suited for welding applications. In this article, we’ll take a look at the top generators for welders and discuss their features and benefits.
Top pick
TOMAHAWK Welder Generator
This welder generator is easy to use and provides consistent and stable welding performance.
With 2200 watts of power, it can run electric tools while welding at the same time. The inverter engine ensures a stable sine wave for the steadiest welding.
Editor’s choice
DuroStar DS4000WGE
The DuroStar DS4000WGE is a reliable generator that can also handle some welding tasks.
However, if you’re looking for a top-of-the-line welder, you may want to consider other options.
Best Generators for Welders
When it comes to welding, having a reliable generator is crucial. You need a generator that can provide enough power to run your welder, as well as any other tools you may need on the job. With so many options on the market, it can be overwhelming to choose the right one. That’s why we’ve put together a list of the best generators for welders. Our top picks are based on power output, fuel efficiency, durability, and overall value. Whether you’re a professional welder or a DIY enthusiast, you’re sure to find the perfect generator for your needs on our list.
TOMAHAWK Welder Generator
If you’re looking for a reliable and versatile generator for welding and running electric tools, the TOMAHAWK Welder Generator is a great option.
TOMAHAWK Welder Generator
This welder generator is easy to use and provides consistent and stable welding performance. With 2200 watts of power, it can run electric tools while welding at the same time. The inverter engine ensures a stable sine wave for the steadiest welding.
Pros
- Smooth 120 Amp Stick MMA Welding
- Weld and Run Electric Tools all at once with 2200 Watts
- Inverter engine with stable sine wave for the steadiest welding
Cons
- No dial to adjust amperage
- Not powerful enough for air compressors
- May not be suitable for welding thicker materials
One potential downside is that there is no dial to adjust the amperage, so you’ll need to use the electronic reader and knob to set the amperage. Additionally, the generator may not be powerful enough to run air compressors, and it may struggle with welding thicker materials.
Overall, if you’re looking for a reliable and versatile generator for welding and running electric tools, the TOMAHAWK Welder Generator is a great option.
DuroStar DS4000WGE
If you’re looking for a generator that can also double as a welder, the DuroStar DS4000WGE is a solid option to consider.
DuroStar DS4000WGE
The DuroStar DS4000WGE is a reliable generator that can also handle some welding tasks. However, if you’re looking for a top-of-the-line welder, you may want to consider other options.
Pros
- Plenty of power – with a 4000 watt power generator, this machine is capable of handling high voltage appliances and heavy-duty power tools.
- Powerful engine – the DuroStar 420cc OHV engine is a workhorse that provides plenty of power to handle multiple jobs.
- Low oil shutoff – this feature protects your investment by automatically shutting the generator off when it senses that the oil is low.
Cons
- Loud – this generator can be quite noisy, which may be a concern if you plan to use it in a residential area.
- Poorly made wheels – the bottom frame and wheels are not the most durable, so you may need to replace them sooner than you’d like.
- Not the best welder – while it does function as a welder, it may not be the best option for heavy-duty welding jobs.
TOMAHAWK 15 HP Engine Driven Portable 2,000 Watt Generator with 210 Amp Stick and TIG Welder with Kit
If you’re looking for a portable generator that can handle TIG, Stick, and MMA welding, the TOMAHAWK 15 HP Engine Driven Portable 2,000 Watt Generator with 210 Amp Stick and TIG Welder with Kit is a great option.
TOMAHAWK 15 HP Engine Driven Portable 2,000 Watt Generator with 210 Amp Stick and TIG Welder with Kit
This generator is great for those who need to weld on the go. It’s easy to move around and can handle a variety of welding tasks. The stable sine wave ensures that your welding is consistent and the ability to weld 1/3, 1/4, 3/8 inch makes it a versatile option.
Pros
- Versatile welding options with 2-year warranty
- Stable sine wave for steady welding
- Ability to weld 1/3, 1/4, 3/8 inch
Cons
- Welding cables are not assembled
- Loud turbo sound when welding
- Key start may not work after first day
The downside is that the welding cables are not assembled, so you’ll need to put them together yourself. Additionally, the generator makes a loud turbo sound when welding, which can be distracting. Finally, the key start may not work after the first day, so you may need to use the pull start instead.
Overall, the TOMAHAWK 15 HP Engine Driven Portable 2,000 Watt Generator with 210 Amp Stick and TIG Welder with Kit is a solid choice for those who need a portable generator that can handle welding tasks.
Buying Guide
When it comes to buying a generator for a welder, there are a few things to keep in mind to ensure that you get the best product for your needs. Here are the key factors to consider:
Power Output
The power output of a generator is measured in watts, and it’s important to choose a model that can provide enough power for your welding needs. To determine how much power you need, you’ll need to consider the amperage of your welder, as well as any other tools or equipment you’ll be using simultaneously. Look for a generator with a wattage rating that’s higher than your total power needs to ensure that you have enough power to operate your welder and other tools.
Fuel Type
Generators can run on a variety of fuel types, including gasoline, diesel, propane, and natural gas. Each fuel type has its own advantages and disadvantages, so it’s important to choose the one that best fits your needs. Gasoline generators are the most common and are easy to find and refuel, but they tend to be less fuel-efficient than diesel models. Propane and natural gas generators are cleaner-burning and more fuel-efficient than gasoline models, but they may be more expensive to purchase.
Portability
If you need to move your generator around frequently, look for a model that’s lightweight and easy to transport. Some generators come with built-in wheels and handles, while others are designed to be carried by hand. Consider the weight and size of the generator, as well as any additional features that make it easier to move around.
Noise Level
Generators can be noisy, which can be a problem if you’re working in a residential area or other noise-sensitive environment. Look for a generator with a low decibel rating to minimize noise pollution. Some models come with noise-reducing features like mufflers and sound-dampening materials, which can further reduce noise levels.
Price
Generators can range in price from a few hundred dollars to several thousand, depending on the size, power output, and features. Set a budget for your generator purchase and look for models that fit within your price range. Keep in mind that the cheapest option may not always be the best choice, as it may not have the power or features you need for your welding projects.
