The best time to buy cheap generators is when you don’t need them. If you wait until a hurricane is heading your way or during a power outage across the region, generator deals will be difficult if not impossible to find. Normally, however, you will find loads of great deals on the best portable generators as long as you shop around in advance. Whether you want a generator for storm related outages, to have electricity for tools and lights on a job site, to use with an RV, or for tailgating, camping or other recreational activities, you can find great generator deals to meet any need. Don’t try to find inexpensive generators when the power is already off. We have found the best generator deals available for a variety of uses, listed below. We will update this article regularly with the best cheap generators, so check back often.
The best generator deals of the day
Sportsman 4000/3500 Watt Gasoline Portable Generator – $ 279, was $ 369
Sportsman 2200 / 1800W Dual Fuel Inverter Portable Generator – $ 499, was $ 739
Duracell Power 1800W Gasless Generator and Portable Power Plant – $ 600, was $ 700
Sportsman 7500/6000 Watt Portable Dual Fuel Generator – $ 749, was $ 940
Pulsar Products G450RN portable inverter generator – $ 750, was $ 800
Sportsman 8750/7000 Watt Dual Fuel Digital Inverter Generator – $ 1,249, was $ 1778
Bluetti EB240 MAXOAK Portable Inverter Generator Solar Power Plant – $ 1,499, was $ 1999
How to choose a generator
When you buy a portable generator set in an emergency, you are losing more than a chance to get a good deal on a cheap generator. There are many optimal types, sizes and applications for generators and if you are shopping around when the power is threatened or has already failed you may need to take what you can find which may not be. the best choice for your needs. Assuming you have the time to shop around for the right kind of generator deals, keep the following factors in mind.
- Your main need – Are you looking for a portable generator for tailgate parties and camping? If so, you can probably get away with a relatively small, lightweight, and inexpensive portable power station. If you want more power for additional appliances and appliances, to power tools on a job site, or to hook up to an RV, a smaller gasoline or propane generator may be enough to do the trick. If you really need a generator for back-up power to run essential appliances and lights in your home, look for a larger portable generator rated at 7,000 watts or more. Portable generators of 20,000 watts and above can provide enough power for a small home, but at this size portability is relatively limited. For long-term back-up power for the whole house, the current best solution is a whole house generator set, preferably connected to a natural gas supply from your street. However, whole-house generators cost an average of $ 10,000 to $ 30,000, including installation, and are beyond the scope of this item.
- What capacity do you really need? – The trick to choosing a portable generator with the right capacity is to buy enough but not too much. One way to estimate capacity is to add up the power consumptions of whatever you would probably want to run at the same time and then add 20% to 50% to allow for the peak power demand when the devices start up and for have enough power to connect. an extra device or two. Buying twice as much horsepower as you need is fine, but be prepared to sacrifice portability and pay more for the generator and fuel to keep it running.
- Fuel type – Smaller power plants based on lithium-ion or lead-acid batteries are limited to short-term applications. Some days home energy storage batteries connected to solar or wind power s may be common, but today most home generators are the rule and most portable units run on gasoline or propane. Dual-fuel units add convenience, but in both cases it is necessary to have fuel on hand. A gas or propane-powered generator won’t do you much good if you have to go out and buy fuel when gas stations and propane suppliers are closed.
- Generator or inverter generator – In general, generators are cheaper and noisier than inverters, but most generators also run at full power. A generator running at full speed uses more fuel than an inverter that adapts to demand. Because they don’t run as much or as loudly, inverters can run longer on the same amount of fuel, and inverter noise can be less of a nuisance to you and neighbors than regular generators. Inverter generators, however, cost more than regular generators.
- Portability – Smaller power plants, generators, and inverter generators usually have handles so you can grab them for carrying or moving. Larger portable generators often have two or four wheels and a handle to push or pull them. If you buy a large portable generator, large wheels and tires make a difference.
- Connections – Different classes of generators or emergency power supplies have varying connectors and connection requirements. A portable power station can have one or two 120V outlets for small devices and lights and USB ports for charging devices. RV generators typically have a covered 30 or 50 amp RV port that connects with a special cable to a corresponding port found on most RVs. If you are considering using a generator for home backup power, there are several choices available to you in terms of complexity, convenience, capacity, and cost. Direct connection to household appliances from a home generator using cables is certainly possible, but limiting and potentially dangerous due to potential cable fires. Transfer boxes, interlocks, and generators are better alternatives for electrical connections between the generator and the home, but they are subject to local building codes and require installation by a licensed electrician. These connections are outside the scope of this article, but if you are looking for a substantial generator for home backup power, it is a great idea to speak to an electrician first to learn more about local connection alternatives and installation costs.
- Cost – The more power you need, the more money you will have to spend. While this statement is accurate, that is not the whole story as safety and convenience factors can also affect the price (see the above mentions of home inverters and connections). When looking for the best deals on inexpensive generators, the best way to save money is to analyze your needs before you buy to research the type and capacity of generator that is right for your needs.
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