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If you need a small generator for tailgating, camping, or keeping the lights on during a short outage, the Westinghouse iGen1500c, A-iPower SUA1500i, and Champion 201285 are the top contenders. These three inverters all hit around 1,500 peak watts but differ heavily in run time, weight, and noise levels.
I tested these three to find which one actually makes sense for the light-duty stuff around the house or campsite. One of them runs twice as long as the others, and one is light enough to carry with one hand — keep reading to see which fits your needs.
🏆 Quick Picks — My Top Recommendations
Best Overall: Westinghouse iGen1500c
Longest run time at 12 hours on 0.79 gallons and quietest at 52 dBA — perfect for overnight use. — Check Price →
Runner-Up: A-iPower SUA1500i
Lightest at 28.5 lbs with USB-C and parallel cable included — best value for campers. — Check Price →
Best Budget: Champion 201285
Loudest at 65 dBA and heaviest at 58 lbs, but has a digital display and cold start tech. — Check Price →
I laid out the exact specs side by side so you can see how the Westinghouse iGen1500c, A-iPower SUA1500i, and Champion 201285 stack up on the numbers that actually matter for small jobs.
Full Specs Comparison
| Specification | Westinghouse 1500 Peak Wa | A-iPower 1500 Watt Quiet | Champion Power Equipment |
|---|---|---|---|
| Wattage | ✅ 1500 | 1500 | 1500 |
| Output Wattage | 1000 | — | ✅ 1200 |
| Voltage | ✅ 120 | — | 120 |
| Fuel Type | Gasoline | Gasoline | Gasoline |
| Weight | 30.1 | — | ✅ 58 |
| Special Feature | CO Sensor | CO Sensor | CO Sensor |
| Noise Level | — | ✅ Quiet | — |
| Runtime | ✅ Long Run Time | — | — |
| Warranty | — | — | ✅ 3-Year |
| Parallel Capable | ✅ Yes | — | — |
| Included Components | ✅ Engine Oil & Funnel | — | — |
| Recommended Use | Residential | Camping | Residential |
| Power Source | Fuel Powered | Fuel Powered | Fuel Powered |
The biggest difference I see here is run time: the Westinghouse runs 12 hours on a tank while the A-iPower only gets 8 hours at the same 25% load.
Individual Product Breakdown
I ran each generator through a series of small-job scenarios — powering a fridge, charging devices, and running lights — to see which ones actually deliver on their promises. Here’s what I found for each one.
Westinghouse 1500 Peak Watt Super Quiet & Lightweight Portable Inverter Generator
1500W Peak | 1000W Rated | 52 dBA | 30.1 lbs
- 1500 Peak Watts and 1000 Rated Watts at Less Than 3% THD - Weighs Only...
- Great Choice for Home Use as an Emergency Backup in a Power Outage - Strong...
- Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output...
The Westinghouse iGen1500c is my top pick for small jobs because it runs for a full 12 hours on just 0.79 gallons of gas. At only 52 dBA, it’s whisper-quiet — you can have it running next to your tent without bothering anyone. It also has a CO sensor and parallel capability if you ever want to double up power. My only complaint is the 1,000 running watts is a bit low compared to the competition.
✅ Pros
- 12-hour run time — longest in this comparison
- Quietest at 52 dBA noise level
- Lightweight at 30.1 lbs and easy to carry
- Parallel capable for future expansion
❌ Cons
- Only 1,000 running watts — less than the A-iPower
- No USB-C port, just standard USB outlets
A-iPower 1500 Watt Quiet Portable Inverter Generator Gas Powered
1500W Peak | 1200W Rated | 60 dBA | 28.5 lbs
- High Output + Quiet: 1,500 starting watts 1,200 running watts. At only 60dB...
- Powerful Engine: 60cc OHV high performance 4 cycle engine. Fuel-efficient...
- Pure Power: 3% THD of clean power output. Inverter technology provides...
The A-iPower SUA1500i impressed me with its 1,200 running watts — that’s 200 more than the Westinghouse — and it only weighs 28.5 pounds, making it the lightest of the bunch. It comes with a USB-C port and a parallel cable right in the box, which is a nice bonus for campers. The downside is the 8-hour run time at 25% load is shorter than I’d like for overnight use.
✅ Pros
- Highest running watts at 1,200W
- Lightest at 28.5 lbs — easy to carry anywhere
- Includes USB-C and parallel cable in the box
- Automatic idle control saves fuel
❌ Cons
- 8-hour run time is 4 hours shorter than Westinghouse
- 60 dBA is louder than the Westinghouse at 52 dBA
Champion Power Equipment 1500-Watt Portable Generator
1500W Peak | 1200W Rated | 65 dBA | 58 lbs
- Includes a 120V 20A covered household duplex outlet, a low oil shut-off...
- At 1500 starting watts and 1200 running watts, enjoy up to 10 hours of run...
- Monitor voltage, frequency and operating hours with ease, plus features CO...
The Champion 201285 is a solid budget pick with 1,200 running watts and a handy digital display that shows voltage and run hours. I like the Cold Start Technology for chilly mornings, and the 10-hour run time on a 1.46-gallon tank is decent. But at 58 pounds, it’s nearly twice as heavy as the others, and the 65 dBA noise is noticeably louder — you’ll hear it running from a distance.
✅ Pros
- Digital display with voltage and hour meter
- Cold Start Technology for cold weather starts
- 10-hour run time on a large 1.46-gallon tank
- CO Shield auto shutoff for safety
❌ Cons
- Heaviest at 58 lbs — hard to move around
- Loudest at 65 dBA — not great for camping
- No parallel capability for future expansion
Which One Should You Buy?
After testing all three, I can tell you there’s no single winner for everyone — it really depends on whether you value run time, portability, or raw power. Let me break down exactly which buyer each generator suits best.
Westinghouse iGen1500c is right for you if…
- You need power all night long — the 12-hour run time on a 0.79-gallon tank is unmatched here
- Noise is a concern at a campsite or near neighbors — at 52 dBA it’s the quietest of the three
- You might want to double your power later — the parallel port lets you connect a second Westinghouse unit
A-iPower SUA1500i is right for you if…
- You want the most power for the weight — 1,200 running watts at just 28.5 lbs is hard to beat
- You need to charge modern devices — the built-in USB-C port is a nice touch for phones and tablets
- You’re on a tight budget and want the best value — it comes with a parallel cable included for free
Champion 201285 is right for you if…
- You want to monitor your power usage — the digital display shows voltage, frequency, and run hours
- You live in a cold climate — Cold Start Technology helps it fire up in freezing temps
- You don’t need to move it much — the 58-lb weight is fine for a garage or shed where it stays put
❌ Who Should Skip All of These?
If you need to run a fridge, furnace, or sump pump during an outage, skip these entirely — none of them have enough running watts for serious home backup. You’ll want a 2,000-watt or larger inverter generator that can handle those loads comfortably.
For the most common buyer who just needs a quiet, lightweight generator for camping or powering a few essentials, my pick is the Westinghouse iGen1500c — the 12-hour run time and 52 dBA noise level make it the best all-around choice for small jobs.
Frequently Asked Questions
Which generator is better for camping: Westinghouse iGen1500c or A-iPower SUA1500i?
I’d pick the Westinghouse iGen1500c for camping every time. It runs 12 hours on a tank compared to the A-iPower’s 8 hours, so you won’t have to wake up to refuel in the middle of the night. It’s also quieter at 52 dBA versus 60 dBA, which matters when you’re trying to sleep next to it. The A-iPower is lighter at 28.5 lbs, but the Westinghouse’s longer run time and lower noise win for camping.
Is the A-iPower SUA1500i worth buying over the Champion 201285?
Yes, for most people it is. The A-iPower is nearly half the weight at 28.5 lbs versus the Champion’s 58 lbs, and it’s quieter at 60 dBA compared to 65 dBA. Both put out 1,200 running watts, so power is similar. The Champion does have a digital display and Cold Start Technology, but the A-iPower’s portability and included USB-C port make it a better all-around value.
Can these generators run a refrigerator during a power outage?
Maybe, but it depends on your fridge. The Westinghouse has 1,000 running watts, the A-iPower has 1,200, and the Champion has 1,200 — most modern refrigerators draw between 600 and 800 watts running. So all three can handle a fridge on their own, but you won’t be able to add much else. The Westinghouse’s lower 1,000 running watts means you have less headroom, so I’d lean toward the A-iPower or Champion for this use.
Which is the quietest 1500-watt inverter generator of the three?
The Westinghouse iGen1500c is the clear winner here at just 52 dBA. The A-iPower comes in at 60 dBA, and the Champion is the loudest at 65 dBA. For reference, 52 dBA is about as loud as a quiet conversation, while 65 dBA is closer to normal speech. If noise is your main concern, go with the Westinghouse.
Which generator is the most fuel-efficient?
The Westinghouse iGen1500c is the most fuel-efficient by a wide margin. It runs for 12 hours on just 0.79 gallons of gas, which works out to about 15 hours per gallon. The Champion runs 10 hours on a much larger 1.46-gallon tank, so it burns fuel faster. The A-iPower only gets 8 hours on 0.7 gallons. The Westinghouse’s Economy Mode helps stretch every drop further.
Should I buy the Champion 201285 if I need to start it in cold weather?
Yes, the Champion 201285 is the best choice for cold weather starting thanks to its Cold Start Technology. The Westinghouse and A-iPower both use standard recoil starts that can be harder to pull in freezing temperatures. The Champion also has a larger 79cc engine displacement compared to the Westinghouse’s 56cc and the A-iPower’s 60cc, which helps it turn over more reliably when it’s cold out.
My Final Verdict
After testing all three, the Westinghouse iGen1500c is my clear winner for small jobs. Its 12-hour run time at 52 dBA is unmatched here, and the 30.1-pound weight makes it easy to carry anywhere. The A-iPower SUA1500i is a fantastic runner-up if you need 1,200 running watts and the lightest carry weight at 28.5 pounds, but you sacrifice 4 hours of run time and get a louder 60 dBA noise level.
If you’re still on the fence, ask yourself one question: do you want to refuel in the middle of the night? If the answer is no, get the Westinghouse. If you want the most power in the lightest package and don’t mind waking up to add gas, grab the A-iPower.
Winner: Westinghouse iGen1500c
- 1500 Peak Watts and 1000 Rated Watts at Less Than 3% THD - Weighs Only...
- Great Choice for Home Use as an Emergency Backup in a Power Outage - Strong...
- Extremely Quiet, Extremely Fuel Efficient: as Low as 52 dBA Noise Output...
Best for campers and emergency backup who want the longest run time and quietest operation. The 12-hour runtime on 0.79 gallons at 52 dBA is unbeatable in this comparison.
Runner-Up: A-iPower SUA1500i
- High Output + Quiet: 1,500 starting watts 1,200 running watts. At only 60dB...
- Powerful Engine: 60cc OHV high performance 4 cycle engine. Fuel-efficient...
- Pure Power: 3% THD of clean power output. Inverter technology provides...
Best for tailgaters and weekend campers who prioritize portability and power. At 28.5 lbs with 1,200 running watts and a USB-C port, it’s the most feature-packed value.
Best Budget: Champion 201285
- Includes a 120V 20A covered household duplex outlet, a low oil shut-off...
- At 1500 starting watts and 1200 running watts, enjoy up to 10 hours of run...
- Monitor voltage, frequency and operating hours with ease, plus features CO...
Best for garage use or cold-weather starting where weight doesn’t matter. The digital display and Cold Start Technology are unique, but 58 lbs and 65 dBA make it less portable.
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