You said inverter generator , these are usually much etter than the tye I use, with the old fashion alternator and voltage control. I ower my TVs and microwave refrigerator, furnace and well um with mine and have done this for over 20 years without knowingly killing anything.I have een on generator ower u to 2 weeks and loose ower for at least a day every year usually several. The imortant art is not overloading your generator , I usually am well elow the generators rating and maye close to 12 of its eak rating. The reason this makes a difference is ecause when generators are over loaded they start surging this causes the frequency to ounce and the voltage to sike then droo. With a roer size for the load the generator will only vary slightly. Your inverter rating is 2kw ut what is the load the oiler needs (the um eing the ig draw of the system) if your recirculating um is a fractional horse ower you would roaly e fine, setting u a transfer switch for this one unit may e a good idea ut I would want a quality heavy duty extension cord 50 is not that long ut ums have a large starting current and a small extension cord can increase voltage dro , create excessive heat in the wires and damage the system where a Quality 12 gauge cord will e fine. I would move forward with your lan it looks sound and may rovide comfort when all else is dark. Related QuestionsHow do you wire a ortale generator to your house?Most ortale generators lack sufficient ower to run an entire home and as a result the homeowner is required to select those aliances or functions which will receive ower in an outage. If you go online you will find several tyes of transfer switches that are designed to e used for the secific urose of connecting selected ortions of the home wiring system to a ortale generator. Purchase a good transfer switch that handles all the circuits you want. You can switch etween circuits and do not have to run all circuits at the same time so that you can stay within the caacity of your ortale generatorThe one I urchased required me to install a second anel (switch ox) adjacent to my rimary electrical anel and to connect the lines I wanted the aility to energize during an outage (like my refrigerator, well um, television and several other circuits). Then I also ran a line from the "new" anel to a rotected exterior outlet for the cordline from my generator.I am careful with electricity and know only enough to erform asic tasks like relacing switches. The installation took a few hours ut was relatively easy thanks to really great ste-y-ste instructions sulied y the transfer switch manufacturer. Reading these instructions convinced me I could install the switch myself. As a result, when I have a ower outage I can take out the ortale generator, connect it to my house and run it to select circuits (oserving the loads) during an outage with no ossiility of it energizing lines ack to the ower comany. It takes aout five minutes to connect my generator and run it when needed. Once the generator is running with the circuits selected, those connected in-home circuits oerate "as normal" from inside the house.How do you wire a ortale generator to your house?.------What is the global portable generators market size?The report forecast global Portable Generators market to grow to reach xxx Million USD in 2019 with a CAGR of xx% during the period 2020-2024.The report offers detailed coverage of Portable Generators industry and main market trends. The market research includes historical and forecast market data, demand, application details, price trends, and company shares of the leading Portable Generators by geography. The report splits the market size, by volume and value, on the basis of application type and geography.First, this report covers the present status and the future prospects of the global Portable Generators market for 2015-2024.And in this report, we analyze global market from 5 geographies: Asia-PacificChina, Southeast Asia, India, Japan, Korea, Western Asia, EuropeGermany, UK, France, Italy, Russia, Spain, Netherlands, Turkey, Switzerland, North AmericaUnited States, Canada, Mexico, Middle East & AfricaGCC, North Africa, South Africa, South AmericaBrazil, Argentina, Columbia, Chile, Peru. At the same time, we classify Portable Generators according to the type, application by geography. More importantly, the report includes major countries market based on the type and application.Finally, the report provides detailed profile and data information analysis of leading Portable Generators company. Get Sample Research Report: Global Portable Generators Market Status (2015-2019) and Forecast (2020-2024) by Region, Product Type & End-Use at ReportsandmarketsKey Content of Chapters as follows (Including and can be customized) :Part 1:Market Overview, Development, and Segment by Type, Application & RegionPart 2:Company information, Sales, Cost, Margin etc.Part 3:Global Market by company, Type, Application & GeographyPart 4:Asia-Pacific Market by Type, Application & GeographyPart 5:Europe Market by Type, Application & GeographyPart 6:North America Market by Type, Application & GeographyPart 7:South America Market by Type, Application & GeographyPart 8:Middle East & Africa Market by Type, Application & GeographyPart 9:Market FeaturesPart 10:Investment OpportunityPart 11:ConclusionMarket Segment as follows:By RegionAsia-PacificChina, Southeast Asia, India, Japan, Korea, Western AsiaEuropeGermany, UK, France, Italy, Russia, Spain, Netherlands, Turkey, SwitzerlandNorth AmericaUnited States, Canada, MexicoMiddle East & AfricaGCC, North Africa, South AfricaSouth AmericaBrazil, Argentina, Columbia, Chile, PeruKey CompaniesBriggs & StrattonHonda PowerGeneracYamahaKOHLERTechtronic IndustriesEatonChampionScott?sWacker NeusonHoneywellHyundai PowerSawafujiPramacHGIPerkinsMi-T-MWincoMarket by TypeDiesel TypeGasoline TypeGas TypeMarket by ApplicationCommercialResidentialWhat is the global portable generators market size?------Why aren't Home portable gasoline generator sets as quiet and efficient as vehicle engines?First off you have the engine. The engine in a portable generator *totally* lacks the sophistication and computer control of the prime mover in your car. If generators came equipped with engines of the same level of sophistication of even the most basic car no one could afford to buy them. Most generators are powered with engines of the same level of sophistication as your lawnmower. Secondly, protable generators are first and foremost u2026portable. They have to be easily handled and easily stored which means there are size/weight constraints. You start adding even the most basic sophistication like water cooling the engine (this would help maintain the engine at a generally lower operating temperature whereby you may be able to eek more power out of it and it would also help to quiet it) and all of a sudden your portable generator isnu2019t so much anymore. Portable generators are used as a standby power source of limited capability u2026run the fridge and power some lights is about it. And as such they are generally not used on a day in and day out basis. If they are, then you have to figure the cost of running your portable generator versus actually having power tapped into whatever youu2019ve got going u2026if thatu2019s even possible so complaining about your generator is kinda moot; you want electricity this is what you got. And Honda generators are quiet. I think a bird farts louder than most Honda generators. Some of the less expensive generators are definitely noisier but then you pay your money and take your choice.Why aren't Home portable gasoline generator sets as quiet and efficient as vehicle engines?.------Installing an outdoor inlet for a portable generatorIf you want this to look decent, and be safe. You want to have something like this:This setup assumes that the generator provides overcurrent, short-circuit, overload, and ground-fault protection. Likely via a circuit breaker, and a GFCI receptacle. If this is not the case, you'll want to provide that protection within your wiring.If the generator output does not have short-circuit, overcurrent, and overload protection, you'll want to install a circuit breaker somewhere (likely between the inlet and the receptacle). If the generator does not provide ground-fault protection, you'll want to have that somewhere as well (likely via GFCI receptacle, or GFCI circuit breaker).You'll notice in the above diagram, that an inlet is used, and that the female end of the gen. cord plugs into the inlet. To understand why this is important, let's take this example.The power goes out. You go out and start up the generator. You plug one end of a double male ended cord into the generator, and drag the other end over to the "input receptacle". As you do so, you touch the exposed prongs at the end of the cord. ZAP! You dead.If the generator does not accept a male plug connection, you'll want to make up a double female cord. That way you'll plug a female end into the generator, and a female end into the inlet. You don't ever want to have exposed energized parts, as they are a serious shock hazard.Make sure all wiring and devices are sized properly. If you're working with a 20 ampere 125 volt output from the generator. That would mean 20 ampere devices, and at least 12 AWG copper wires.As this setup is basically an extension cord, there's no need to bond it to the electrical system of the house. The neutral-ground bond on the generator should be left in place.NEC 702.11 says that the generator has to be grounded to a grounding electrode in accordance with 250.30.According to NEC 702.7(C), there should sign near the inlet that reads:WARNING:FOR CONNECTION OF A SEPARATELY DERIVED (BONDED NEUTRAL) SYSTEM ONLY------Step up voltage Transformer for more watt?No they can't.The power supply, in this case the generator, must be able to supply enough power for it to work.The transformer is not able to magically increase the power output of the original power source. Instead it will waste some in the process of transforming the voltage, so you get even less power out of it.You need a bigger generator for this task.The problem you are facing is the conservation of energy. And energy is power over time. So if you have a power supply with 200 W, it will give you 200 J per second of energy.If you have a device using 700 W, it will need 700 J every second. No transformer in the world is able to give you 700 J of energy every second when it is supplied only with 200 J per second.You could do an interleaved mode, so you could store energy for 4 seconds, then you have 800 J, then you can power your device for one second. That is the was those ultra high power lasers work - they would need more power than the grid is able to supply, so they are driven pulsed so there is time to charge.In your case that is not possible.As for your comment, please do not mix up the units. What is shown in that video is a step up from 3 V to 500 V. Only the voltage is increased. The product of voltage and current is the same (well minus losses).So if that guy takes 500 W from the 500 V (1 A), he needs to have 3 V and 166 A (500 W) at the input.There is no way around energy conservation.