Electricity is something that cannot be trusted, weather calamities or electric utilities’ power outages can make it go away at any moment; it is also not available everywhere, you have to depend upon the batteries of electrical appliances when you go camping or you are on a business trip in remote areas.
We simply cannot live without electricity, no electricity means women can no longer style their hair using hair straighteners or blow dryers, frozen food can go rotten, electronic assignments’ submission can get delayed and long distance communication can no longer happen simply because your laptop and cell phone batteries might have died down too. But don’t be a damsel in distress- a silver bullet is available!
Portable power generators are simply an efficient solution of providing you with electricity when there is not any. Wouldn’t you want a lightweight, clean and cheap portable power source ?
There are the sheer number of portable generators available in the market and choosing the right one is crucial. It will depend upon how many appliances do you want to operate on the generator and for how long. If you are being naive and ignore these facts, you may end up with the wrong generator that may be small enough to operate all of your appliances or it may be big enough such that half of its power is getting wasted.
Generators of the wrong wattage can also damage electrical appliances or can make them behave abnormally. Furthermore, generators also need to be noise free, they should be quiet such that your comfort level is not challenged. So, it is not a good idea to blindly go and buy a portable generator. It is a waste of both your time and money. We are here to help you. This article reviews the 15 best portable generators to buy this year.
Solar Power Generators have no operational costs
Solar power portable generators  are at the top of our list. They come with numerous benefits leaving behind the other types of generators . First of all, your fuel is free as long as the sun shines and it produces no noise. Built-in batteries provide electricity when the sun is not there; if the batteries are sealed it is an added benefit as there will be no need of maintenance. No exhausts are required, no operational costs are there and the generator is highly environment-friendly and reliable. You would be lucky if you can get hands on the right solar power generator. Follow these simple steps to pick the best portable solar power generator:
- Calculate the size/wattage of the generator according to your need
- Choose your preferred weight range of generator
- Go for noise-free portable generators
Patriot Power Generator – A quiet solution!
is noise-free and a compact solution with 100-watt folding solar panels. It comes with safe lithium-iron-phosphate battery and is extremely environment-friendly producing no smell or waste gases. It also provides 1 year 100% money back guarantee, if you feel it is not to your standard, just go and return it. One of its unique features is that it has four types of outlets i.e. AC, DC, USB and Anderson Power pole outlet.
SUAOKI Portable Power Station – A lightweight generator!
SUAOKI Portable Power Station is a highly compact portable generator weighing only 2.9 lbs. It has AC/DC and USB outlets with maximum peak power of 150 W, 180 W, and 18 W respectively. Lithium battery with a capacity of 150 Wh can be charged by connecting it with three input sources: SUAOKI solar panel, wall socket, and car 12 V socket. It is environment and noise friendly with a built-in MPPT solar charge controller for efficient charging.
Rockpals Portable Generator – A powerful solution!
Rockpals portable generator is fit for emergency backup electricity. It has a lightweight, a high capacity rechargeable lithium battery which can be recharged by both wall socket and sunshine. 222WH, 5.5 lb battery is powerful enough to charge your cell phone 25 times and your laptop 3-5 times. Furthermore, AC output has been upgraded to 250-Watt and pure sine wave inverter is used which will make all of the inductive loads in your home run smoothly, fastly and noiselessly. It also comes with overcharge, short-circuits and surge protection.
Diesel Generators have highly efficient fuel engines
Generac Diesel Powered Portable Generator – Strong and Durable!
contains an integrated lifting-eye which makes it safe on the job site and easy to move around. Fuel tank capacity of 12 Gallon features 32.4 hours run-time if the generator is operated at 50 % load. 5000 Watts engine is diesel powered and steel cradle provides a strong and robust design. Total harmonic distortion is less than 6% which allows uniform operation of your electric appliances even if they are sensitive.
DuroStar Diesel Powered Portable Generator – An elegant design!
DuroStar Diesel Generator is perfect for farmers, maintenance sites, construction areas, ranches and for emergency use. It has an automatic voltage regulator and reliable Alternator which doesn’t require maintenance. Oil pressure alert system automatically turns off the device when the pressure drops below a certain value. Robustness is enhanced by the vibration isolation system fixed between the diesel engine frames. Protection against ground faults is also provided Ground Fault interrupter AC output port.
DuroMax Gasoline Powered Portable Generator – EPA approved!
DuroMax XP12000E is a portable generator which uses gasoline as a source of power. It has a reliable EPA approved gas engine, spark arrestor system and turns off automatically in case of low oil pressure. Carefully designed to provide smooth and noise-free operation for your comfort. The fuel tank has a capacity of 8.3 gallons which provides run time of 10 hours if the load is operated at 50 %. Circuit breakers are integrated to provide protection against overload conditions. It is a superb value for any applications requiring a portable power supply.
Gas Generators are everywhere
DuroMax Gas Powered Portable Generator – Comfort at your door!
4400 Watt gas powered DuroMax portable generator is specially developed to operate on 07 octane gasoline. This design offers maximum ease and comfort for the consumer. The gas fuel tank has the capacity of 4 gallons which provides 8 hours run time. DuroMax generator is EPA approved and comes with spark arrester plug and a battery. Like the most of the generators, it has the automatic low oil pressure turn off the system for protection. It is capable of running quietly, causing only 69 dB of noise, by virtue of the in-built muffler and you cannot simply ignore its heavy built and solid tires. This generator is a bliss whether you need it for functions, fun activities or in emergency situations.
WEN Gas Powered Portable Generator – Can run for hours!
WEN 4750 W gas powered portable generator comes with a digital display. This display helps in scheduling maintenance periods and in controlling the changes in oil. It presents a complete safety package starting from electric start, to automatic low-oil pressure turn-off, to overload protection system, and to the automatic voltage regulator. The gas engine is 223 cc and the generator comes with wheel kit and handles are foldable making it easy to move around. It is tough enough to last for long on your job site. Do you want it to run for 11 hours? Simply fill the fuel tank with 4 gallons of gas, run it at 50% load and you are good to go.
Westinghouse Gas Powered Portable Generator – A lightweight solution!
Westinghouse gas powered portable inverter generator has tightly packed built and low weight of 48 lbs. Integrated carry handle for easy movement adds a level of elegance to its design. Its fuel is 30-50 % more efficient than conventional generators providing 10 hours of run time at 25% load with only 1 gallon of fuel. What else would you need? It operates at only 52 dBA noise thanks to the low tone mufflers. It is tough enough to power your essential household appliances and sound enough to be used with your sensitive electrical items.
Wind Generators provide clean energy
Missouri General Freedom II Portable Generator – Rust free!
Eleven blades of Missouri General Freedom II wind turbine portable generator are rust-free as the metals used are completely hot dipped galvanized. Carbon fiber blades have a lifetime guarantee for normal routine use; they can withstand 125 mph and are not easily broken. Do you want more electricity? This generator has more copper than some of the other generators and thus will provide you with more power!
ECO-WORTHY Wind Turbine Generator – Hybrid of soar and wind generators
Eco-worthy 400 W wind turbine generator comes with a 100 W solar panel for charging a battery. You no longer need to rely on the electrical power grid for charging your battery! It has a hybrid controller which automatically detects 12/24 V so you need to first connect your battery with the controller. After that, the solar panel and wind turbine should be connected to the controller respectively.
ALEKO Residential Wind Generator – Refreshed design
ALEKO 1500 Watts residential wind generator can work between 3-25 m/s wind speed. It provides 48V at its rated speed of 500 rpm. It features a refreshed design and adopts mechanical yawning along with electromagnetic brake as the method of speed regulation.
Propane (dual-fuel) Power Generators can be stored for months
Pulsar Products Dual-Fuel Generator – Switch and go technology
10,000 Watts Pulsar Products dual-fuel generator can be filled up using both gasoline and liquid petroleum gas (LPG). 7000 Watts rated power is achievable using LPG and 8000 Watts rated power is provided by gas fuel. You can switch between LPG and gas even when the generator is running- switch and go technology! The package also comes with battery and 420 cc and overhead valve engine of 15 HP power. It is a perfect design to support you in times of dark due to power outages.
Generac Gas Powered Portable Generator – Tough and durable!
is portable with 5,500 Watts running power. It is made tough with steel tube cradle and is bound to last long. The battery is included in the design and it is started electrically by only a single touch. The hour meter is integrated to keep an eye on usage and to control the maintenance time periods. The fuel tank has high capacity and comes with a fuel gauge. However, it is quite bulky and weighs around 184 lbs.
Honda Gas Powered Portable Generator – Electric Start!
Honda EM6500S portable generator comes with electric start and can run for a long period of time. It has an automatic voltage regulator and automatic low oil pressure shutdown system. You can easily move it around because of the wheels and folding handles. It has superior quality and cheap which makes it good for someone on the budget.
Which type of generator is better?
You might be overwhelmed by reading all about the generators and still couldn’t decide which generator is better. Every type of generator seems to sweeten the pot. However, they do have certain advantages and disadvantages.
The biggest advantage of solar powered generators is that your fuel is free as long as the sun shines. Further, it produces no noise, no exhausts are required, no operational costs are there and the generator is highly environment-friendly and reliable. However, solar panels occupy the large area to provide a high voltage, it is dependent upon sunlight and the initial installation costs are skyrocketing.
Diesel powered generators have the advantage of providing us with highly efficient fuel engines which are durable and bound to last for long. Still, we cannot ignore the fact that they produce high noise when they are in operation. Wouldn’t you rather want your neighbors to sleep in peace? Gas-powered generators have a wide range of generators available and it is not at all hard to find a gas station. Nonetheless, they have storage problems, gasoline reserves can only be kept for a few months. It would not be a problem if the gas station is nearby and you can always go and grab your fuel.
Wind-powered generators give solar powered generators a run for its money. Your fuel is free as long as the wind blows. It provides clean energy, can be installed almost anywhere and no operational costs. Its main drawbacks are that installation costs are high, the wind is unpredictable, turbines produce noise and wildlife are endangered. Fuel for propane powered generators can be stored in unlimited quantity so you can always have their reserves available, making them perfect to be used in case of emergency conditions. Unfortunately, their engines have a shorter lifetime and if compared with diesel engines- they only have 25% of the diesel engine’s life.
Could you relate yourself with the type of generator?
By now you all must be familiar with the fact that portable generators have five major types i.e. solar, diesel, gasoline, wind, and propane powered. Each of them can suit you well, it all depends upon your need. Someone looking for quiet, cheap and lightweight portable generators could go for solar-powered portable generators. For someone who wants an efficient fuel engine and doesn’t care about the slight noise the generator will produce, could opt for the small diesel generator.
If you are a housewife or someone who couldn’t travel around much can buy gas generators as gas stations are everywhere and if you are living near one of them it is on a silver platter! Some people love to store, they love to go to grocery stores and buy lots of stuff and keep it stacked for the whole month or more. If that is you, you can go for propane generators! You can keep its reserves for months.
Are you by any chance a techie? And are not interested in any of these? No worries! Researchers all around the world are busy making discoveries, innovations and launching new portable generators. Recently, Walker R. Chan et al. designed a thermophotovoltaic based portable generator and showed that it is practically possible to design one
. They claimed that if brought to market it can benefit the users in numerous ways. The batteries which are carried by soldiers will be lighter and fighting drones will have more variety available . Ryan Janscha, a mechanical engineer currently working for Briggs and Stratton Corporation, also invented a portable generator which can have multiple fuel sources . So these are some of the few new technologies which we will hopefully be seeing in the market soon. Till then, you can amuse yourself with these 15 best generators to buy in 2018.
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 Chan, W. R., Stelmakh, V., Karnani, S., Waits, C. M., Soljacic, M., Joannopoulos, J. D., & Celanovic, I. (2018, July). Towards a portable mesoscale thermophotovoltaic generator. In Journal of Physics: Conference Series (Vol. 1052, No. 1, p. 012041). IOP Publishing.
 Janscha, R. (2018). U.S. Patent Application No. 15/710,122.