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A-iPowerModel SC2000i

A-iPower 1,600W Gas Generator Review

The A-iPower SC2000i provides 2000 watts of starting power and 1600 watts of running power. It features inverter technology and parallel capability.

At a Glance

  • Running Watts
    1600W
  • Starting Watts
    2000W
  • Fuel Type
    Gasoline
  • Runtime (50%)
    7h
  • Noise Level
    58 dB
  • Weight
    46 lbs

Where to buy

Prices can change. We update these automatically.

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    Is this the right generator for you?

    Here's the quick tradeoff view — what this model does well, and where it may not fit.

    Pros

    • Lightweight at only 46 lbs, easy to transport and store without wheels or assistance
    • Clean 3% THD power protects laptops, televisions, and sensitive electronics from damage
    • Quiet operation at 58 dBA allows residential and campground use without disturbing neighbors
    • Parallel capable design lets you connect two units to double output for larger power needs
    • Includes RV adapter, USB charger, parallel cables, and fuel funnel in the box

    Cons

    • Lacks electric start, requiring manual recoil pull cord ignition every time
    • Lacks covered outlets found on 64% of comparable generators, exposing connections to weather and debris
    • No wheel kit included, limiting ease of movement for stationary installations
    Best use cases
    Sensitive electronicsQuiet operationExpandable power

    Videos

    Official Video
    A iPower Yamaha Powered SC2000i 2000 Watt Inverter Generator   Quick Review

    A iPower Yamaha Powered SC2000i 2000 Watt Inverter Generator Quick Review

    Watch on YouTube (opens in a new tab)
    Yamaha Generator | Cold start plus overloading Costco Ai-Power SC2000i | Powering Our 5th Wheel

    Yamaha Generator | Cold start plus overloading Costco Ai-Power SC2000i | Powering Our 5th Wheel

    Watch on YouTube (opens in a new tab)
    2000 Watts Reviewed Costco Yamaha Generator SC2000i / SUA2000iV  - A-iPower Inverter

    2000 Watts Reviewed Costco Yamaha Generator SC2000i / SUA2000iV - A-iPower Inverter

    Watch on YouTube (opens in a new tab)
    Yamaha SC2000i  Inverter Generator

    Yamaha SC2000i Inverter Generator

    Watch on YouTube (opens in a new tab)
    A-iPower SC2000i Portable Inverter Generator Review 2025

    A-iPower SC2000i Portable Inverter Generator Review 2025

    Watch on YouTube (opens in a new tab)

    Summary

    The A-iPower SC2000i is a gasoline-powered inverter generator that delivers 1,600 running watts and 2,000 starting watts. That output level places it squarely in the small electronics and light appliance category. It can handle a phone charger, a laptop, a portable fan, and a few LED lights running at the same time, but it will not power a full-size refrigerator alongside a window AC unit. For campers, tailgaters, and anyone who needs reliable portable power without hauling a heavy machine, the SC2000i fills a clear role as a grab-and-go unit that keeps essential devices running.

    Because this is an inverter generator, it produces cleaner electrical output than a conventional open-frame model. That distinction matters when the devices plugged in are laptops, CPAP machines, or camera equipment. The 1.1-gallon fuel tank keeps the overall weight down, and the parallel-capable build means two SC2000i units can be linked together when a single generator is not enough. It is a small machine built for targeted, portable use rather than whole-house backup.

    Power & Runtime

    Running on gasoline, the SC2000i produces 1,600 watts of continuous power with a 2,000-watt surge capacity for brief startup loads from devices like a small power tool or a portable compressor. The 1.1-gallon tank delivers 10 hours of runtime at 25% load and 7 hours at 50% load. At 25% load, that means roughly 400 watts of draw, enough to keep a few lights, a phone charger, and a small fan going through an entire night on a single fill. At 50% load, around 800 watts, users will need to refuel roughly every 7 hours. For a weekend camping trip, two or three fill-ups could cover the entire outing.

    Noise output sits at 58 dBA, which is comparable to a normal conversation. Place this generator 20 to 25 feet from a campsite and it fades into background noise. That level of quiet operation makes it practical in campgrounds with noise restrictions or in a backyard where neighbors are close by.

    The total harmonic distortion rating of 3% is a standout number. THD below 5% is generally considered safe for sensitive electronics, and at 3% the SC2000i produces power clean enough to run a laptop, a gaming console, or medical equipment without risking damage from dirty electrical output. This is the core advantage of an inverter generator over a conventional model, and the SC2000i delivers on that promise.

    Outlets

    The SC2000i includes one NEMA 5-20R outlet rated at 120V and 20A, along with one NEMA L5-30R twist-lock outlet rated at 120V and 30A. The 5-20R is a standard three-prong household receptacle. Plug in a phone charger, a laptop, a small TV, or a string of lights and it works exactly like a wall outlet at home. The L5-30R twist-lock connection gives users a secure, locking plug that will not accidentally pull free during use. This outlet handles higher-draw devices and is the connection point for linking two parallel-capable units together to double the available wattage.

    With only two outlets total, users will want to plan their device connections carefully. A power strip can expand the number of plugs on the 5-20R side, but the total draw across all connected devices still cannot exceed the generator's 1,600-watt running limit. Both outlets are 120V only, so there is no 240V option here for heavy equipment or large appliances.

    Portability

    At 46 pounds, the SC2000i is light enough for one person to pick up, carry to a truck bed, and set down at a campsite without help. That weight puts it in true grab-and-go territory. No dolly needed. No second pair of hands required. The physical footprint of 21 x 12.5 x 19 inches is compact enough to fit in the trunk of a midsize sedan or slide under a workbench in a garage. For apartment dwellers or anyone with limited storage, this generator will not dominate a closet or shed. It tucks away easily and comes out fast when the power goes down or the weekend trip starts.

    Features

    The SC2000i starts with a recoil pull system, which is a simple and reliable method that requires no battery or electrical components. A firm pull on the cord gets the engine running. Because the unit weighs only 46 pounds and runs a smaller engine, the recoil pull force is manageable for most adults.

    A built-in fuel gauge lets users check remaining fuel at a glance without opening the tank cap or guessing based on runtime. Indicator lights on the control panel give real-time feedback on operating status, so users know immediately if something needs attention. Automatic voltage regulation keeps the electrical output steady as the engine load changes, protecting connected devices from voltage spikes or drops. A spark arrestor is included, which is a critical safety component for use in forested or dry areas where a stray spark could start a fire. The unit meets both CARB and EPA compliance standards, meaning it is legal to purchase and operate in all 50 states, including California.

    The parallel-capable build is a meaningful feature for users who anticipate needing more than 1,600 running watts in the future. Rather than buying one larger, heavier generator, two SC2000i units can be connected to produce combined output while each unit remains individually portable. The 2-year warranty covers the ownership window where most manufacturing defects surface, giving buyers a defined period of support from A-iPower.

    Recommended Audiences

    • Users who want to scale output via parallel operation by linking two SC2000i units together instead of investing in a single larger generator
    • Owners of sensitive electronics seeking clean inverter power with 3% THD to safely run laptops, phones, and medical devices
    • Shoppers who prefer gasoline-powered generators for the convenience of widely available fuel
    • Campers and outdoor enthusiasts needing portable power that runs quietly and fits easily in a vehicle
    • Users who need a lightweight, portable power solution that one person can carry without assistance
    • Noise-sensitive users or those in campground environments where a 58 dBA operating level keeps the peace with neighbors
    Updated: Mar 11, 2026

    Score Breakdown

    4.8
    / 10
    Rank #40 of 74 in Inverter (0-2,500W)
    Value (25%)
    Quality (25%)
    Practical (18%)
    Features (12%)
    Features (1.4 pts)
    • Inverter+1
    • Parallel Capable+0.4
    Percentile Rankings (within peer group)
    • Watts/$
    • Surge/$
    • Runtime/$
    • Warranty
    • THD (lower=better)
    • Build Quality
    • Noise (lower=better)
    • Portability
    • Outlet Variety
    • Feature Points

    What this generator can power

    At a Glance

    • Continuous:1,600W(recommended usable: 1,280W)
    • Surge:2,000W
    • Output:120V only
    • Inverter:Yes (clean power for electronics)

    Big-item compatibility

    Refrigerator
    Yes
    Sump Pump (1/3 HP)
    Yes
    Well Pump (1 HP, 240V)
    No

    Needs 240V output

    Furnace Blower
    Yes
    Central AC (3 Ton, 240V)
    No

    Needs 240V output

    Window AC (10,000 BTU)
    Yes
    Electric Water Heater (240V)
    No

    Needs 240V output

    Electric Range/Oven (240V)
    No

    Needs 240V output

    Air Compressor (1 HP)
    No

    Exceeds capacity

    Example setups

    Essentials

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • Furnace Blower

    Est. running: 1,000W

    Peak surge (single motor): 1,200W

    Avoid starting multiple motor loads at the same time.

    Essentials + Comfort

    • Lights + Wi-Fi + Charging
    • Refrigerator
    • TV + Entertainment System

    Est. running: 700W

    Peak surge (single motor): 1,200W

    Avoid starting multiple motor loads at the same time.

    Jobsite / Tools

    • Lights + Wi-Fi + Charging

    Est. running: 200W

    These are estimates using typical wattage assumptions. Real appliances vary. Startup surges can be 2–6× the running wattage for motor-driven loads. 240V loads require a 120/240V generator and proper connection. Use a transfer switch or interlock kit; never backfeed a panel.

    A-iPower
    ReliabilityDBelow Average

    About A-iPower

    A-iPower is a manufacturer of affordable portable, inverter, and dual-fuel generators, widely available through major retailers and known for offering solid performance and value for budget-conscious consumers.

    Founded2006
    HQOlive Branch, Mississippi, USA
    Website (opens in a new tab)
    Support855-888-3598
    Support / Manuals (opens in a new tab)
    View all A-iPower generators

    Warranty

    Coverage: 2 years

    Power by fuel

    FuelRunningStartingRuntime @50%Runtime @25%
    Gasoline1600W2000W7h10h

    Full Specifications

    Power

    Running Watts1,600 watts
    Starting Watts2,000 watts
    Starting Watts (Gasoline)2,000 W
    Running Watts (Gasoline)1,600 W

    Engine

    EngineYamaha OHV 4-stroke, 79 cc
    Engine TypeOHV 4-stroke
    Engine Displacement79 cc
    Cylinder SleeveCast iron
    Spark ArrestorYes
    Emissions ComplianceCARB, EPA

    Electrical

    Voltage (AC)120
    Voltage (DC)12
    PhaseSingle
    Running Amps13.3 A
    Peak Amps16.7 A
    AC Frequency60 hz
    Current7 amps
    GFCI OutletsNo
    NeutralYes
    AC Outlets1x 120V 20A (5-20R); 1x 120V 30A (L5-30R)
    USB Outlets1x 5V USB port
    DC Outlets1x 5V USB port
    Total Harmonic Distortion (THD)3 %

    Dimensions

    Dimensions21 x 12.5 x 19 inches
    Weight46 lbs

    Other

    Emissions ComplianceCARB, EPA
    Automatic Voltage RegulationYes
    Automatic Voltage RegulatorYes
    Commercial Warranty2 years
    Covered OutletsNo
    Electric StartNo
    Fuel GaugeYes
    Fuel Tank Capacity1.1 gallons
    Included AccessoriesFunnel, dual port USB adapter, RV adapter, and parallel cables
    IndicatorsYes
    InverterYes
    Noise Level58 dBA
    Parallel CapableYes
    Part NumberSC2000iV
    Recoil StartYes
    Residential Warranty2 years
    RV ReadyNo
    Starter TypeRecoil
    Starting SystemRecoil
    UPC851,217,006,008
    Warranty2 years
    WheelsNo
    summaryThe A-iPower SC2000i provides 2000 watts of starting power and 1600 watts of running power. It features inverter technology and parallel capability.
    gasoline_peak_watts2,000
    gasoline_running_watts1,600

    Core

    Fuel TypeGasoline

    Runtime

    Runtime @ 25%10 hours
    Runtime @ 50%7 hours
    Runtime @ 25% Load (Gasoline)10 hours
    Runtime @ 50% Load (Gasoline)7 hours

    Outlets

    5-20R (120V 20A household/T-slot)
    T-slot duplex, 20A household
    Voltage: 120V
    Amperage: 20A
    Typical use: Household cords, shop vacuums, small 120V tools
    Standard 120V duplex outlet with a T-slot for 20A plugs. The most common generator outlet.
    × 1
    L5-30R (120V 30A locking)
    L5-30 locking
    Voltage: 120V
    Amperage: 30A
    Typical use: 120V RV adapters, shore-power cords, jobsite tools
    Locking outlet for higher-amp 120V loads, small RV adapters, and shore-power style connections.
    × 1

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