Brand | Champion Power Equipment |
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Wattage | 8750 watts |
Fuel Type | Gasoline |
Power Source | Gas Powered |
Recommended Uses For Product | Residential |
Item Weight | 155.4 Pounds |
Voltage | 120 Volts |
Output Wattage | 8750 Watts |
Special Feature | Electric |
Included Components | Flexible Oil Funnel|USB Adapter|Battery Charging Cables |
Color | Yellow/Black |
Product Dimensions | 26.6"L x 25.6"W x 23.7"H |
Model Name | 8750-Watt DH Series |
Engine Type | 4 Stroke |
Ignition System Type | electric start |
Tank Volume | 2 Gallons |
Engine Displacement | 420 Cubic Centimeters |
Runtime | 10 hours |
Frequency | 60 Hz |
Starting Wattage | 8750 Watts |
Running Wattage | 7000 Watts |
Manufacturer | Champion Power Equipment |
Part Number | 100520 |
Item Weight | 155.4 pounds |
Country of Origin | China |
Item model number | 100520 |
Size | 420cc |
Style | 8750-Watt + Gas + Electric Start |
Pattern | Inverter |
Item Package Quantity | 1 |
Special Features | Electric |
Batteries Included? | Yes |
Batteries Required? | Yes |
Battery Cell Type | Lead Acid |
Warranty Description | Includes 3-year limited warranty with FREE lifetime technical support from dedicated experts |
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Champion Power Equipment 100520 8750-Watt DH Series Open Frame Inverter, Electric Start
Delivery & Support
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Delivery & Support
Select to learn moreAmazon
Amazon
- You will be able to track your Amazon order from point of shipping to your doorstep in your orders. If you need more help with tracking your package, please visit Track Your Package.
- Learn more
- This item is non-returnable, but if the item arrives damaged or defective, you may request a refund or replacement.
Our specialist Customer Support for large items dispatched from Amazon is on hand to help with your order. Contact us via phone or chat 7 days a week.
Purchase options and add-ons
Brand | Champion Power Equipment |
Wattage | 8750 watts |
Fuel Type | Gasoline |
Power Source | Gas Powered |
Recommended Uses For Product | Residential |
Item Weight | 155.4 Pounds |
Voltage | 120 Volts |
Output Wattage | 8750 Watts |
Special Feature | Electric |
Included Components | Flexible Oil Funnel|USB Adapter|Battery Charging Cables |
About this item
- Advanced Open Frame Inverter Design: 30% quieter and 25% lighter than a traditional Champion 7000-watt generator, plus this inverter only produces Clean Power, and Economy Mode saves fuel
- Electric Start: The convenient electric push-button start includes a battery
- Quiet Technology and Extended Run Time: 72 dBA is great for your next project or home backup, with 8750 starting watts and 7000 running watts for up to 10. 5 hours run time on gasoline
- Intelligauge: Monitor voltage, frequency and operating hours with ease.Use a damp cloth to clean exterior surfaces of the generator
- Champion Support: Includes 3-year limited with FREE lifetime technical support from dedicated experts
Customer ratings by feature
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From the manufacturer
Since 2003 Champion Power Equipment has earned a reputation for designing and producing the finest power equipment. From our headquarters in California Champion has expanded its North American footprint to include facilities in Tennessee, Wisconsin and Canada.
Champion’s product line has expanded to include portable generators, home standby generators, inverter generators, engines, winches and more. With over 2.5 million generators sold, Champion is a leader in the power equipment field.
8750-Watt DH Series Open Frame Inverter with Electric Start
Power Your Life
Champion’s 8750-Watt Digital Hybrid features push-button electric start with an included battery. With Quiet Technology, Intelligauge, Economy Mode, and Clean Power, this Digital Hybrid inverter is a lightweight, cost-effective, and advanced power solution.
- Starting Wattage: 8750W
- Running Wattage: 7500W
- Engine: 4-stroke 420cc OHV
- Fuel Tank: 4.2 Gallon
- Run Time: Up to 10.5 hr.
- Assembly Required: Yes
- Product Dimensions: 26.6" x 25.6" x 23.7"
- Included Items: USB Adapter, Wheel Kit, Flexible Oil Funnel, Battery Charging Cables
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Champion SupportChampion Support and our nationwide network of service centers will back up your purchase with a 3-year limited and FREE lifetime technical support. |
Foldaway HandleThe foldaway handle and never-flat tires make transport and storage a cinch. |
Covered OutletsThe covered outlets in this inverter include a 120/240V 30A locking outlet (L14-30R), four 120V 20A GFCI protected household outlets (5-20R) and a 12V DC automotive-style outlet with a dual USB adapter and battery-charging cables. |
Electric StartEnjoy on/off push-button power with electric start, battery included, plus Cold Start Technology ensures a quick start in cold weather. |
2000-Watt Ultralight Portable Dual Fuel Inverter Generator | 4000-Watt RV Ready DH Series Open Frame Inverter | Champion 4250-Watt Dual Fuel Open Frame Inverter Generator | 4250-Watt Wireless Remote Start Open Frame Inverter Generator | 4500-Watt RV Ready Inverter Generator, Quiet Technology | 8750-Watt DH Series Open Frame Inverter with Electric Start | |
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Customer Reviews |
4.5 out of 5 stars
556
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4.6 out of 5 stars
1,390
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4.6 out of 5 stars
435
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4.4 out of 5 stars
316
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4.7 out of 5 stars
987
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4.5 out of 5 stars
573
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Surge Wattage | 2000W | 4000W | 4250W | 4250W | 4500W | 8750W |
Running Wattage | 1700W | 3500W | 3500W | 3500W | 3500W | 7500W |
Start Type | Recoil | Recoil | Recoil | Recoil, Electric, Wireless Remote | Recoil | Recoil, Electric |
Gasoline Capacity | 1.1 Gallon | 2.9 Gallon | 4 Gallon | 2.3 Gallon | 2.3 Gallon | 4.2 Gallon |
Run Time at 25% Load | Up to 11.5 hr. (Gas), Up to 34 hr. (Propane) | Up to 17 hr. | Up to 22 hr. (Gas), Up to 21 hr. (Propane) | Up to 14 hr. | Up to 14 hr. | Up to 10.5 hr. |
Engine Displacement | 79cc | 224cc | 224cc | 224cc | 212cc | 420cc |
Noise Level at 23 ft. | 53 dB(A) | 64 dB(A) | 64 dB(A) | 64 dB(A) | 61 dB(A) | 72 dB(A) |
Parallel Capability | ✓ | ✓ | ✓ | ✓ | ✓ | |
Outlets | Two 120V 20A Household Outlets (5-20R), 12V DC Automotive, Parallel | 120V 30A RV Outlet (TT-30R), Two 120V 20A Household Outlets (5-20R), 12V DC Automotive, Parallel | 120V 30A RV Outlet (TT-30R), Two 120V 20A Household Outlets (5-20R), 12V DC Automotive, Parallel | 120V 30A RV Outlet (TT-30R), Two 120V 20A Household Outlets (5-20R), 12V DC Automotive, Parallel | 120V 30A RV Outlet (TT-30R), Two 120V 20A Household Outlets (5-20R), 12V DC Automotive, Parallel | 120/240V 30A Locking RV Outlet (L14-30R), Four GFCI 120V 20A Household Outlets (5-20R), 12V DC Automotive |
Item Weight | 39 lb. | 82 lb. | 79 lb. | 101 lb. | 95 lb. | 155 lb. |
Product guides and documents
Product information
Technical Details
Additional Information
ASIN | B083V8VNGL |
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Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #15,152 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #62 in Outdoor Generators |
Date First Available | January 14, 2020 |
Warranty & Support
Feedback
Videos
Videos for this product
1:25
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Customer Review: Not as Quiet as Advertised, but Still Decent
Jessica O.
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Product Description
The Champion Power Equipment 100520 8750-Watt Digital Hybrid Open Frame Inverter Generator is 30% quieter and 25% lighter than a traditional 7000-watt portable generator. Powering your life takes on a whole new meaning with our feature-packed, innovative technology and design. We cut the noise level in half by integrating Quiet Technology digital inverter components. Then, we created an efficient mechanical design to decrease the overall footprint and weight by 25 percent. A quiet, lightweight, and cost-effective power solution, this Digital Hybrid inverter is smaller, quieter, lighter BETTER! Enjoy on/off push-button power with electric start, battery included, plus Cold Start Technology ensures a quick start in cold weather. The Intelligauge monitors voltage, frequency and operating hours with ease. Champion’s reliable 420cc engine produces 8750 starting watts and 7000 running watts, and runs for 10. 5 hours at 25% load when the 4. 2-gallon fuel tank is full. This inverter has a noise level of 72 dBA from 23 feet, which is a bit louder than a vacuum. This unit holds 1. 2-quarts of oil (recommended 10W-30) and features a low oil shut-off sensor and a Quick Drain oil tube for easy changes. Confidently connect your sensitive electronics since our hybrid produces only Clean Power (less than 3% THD). Our Quick Touch Panel offers fast access to controls, while Economy Mode monitors power consumption in real time to reduce electrical load, providing quieter operation, extended engine life and higher fuel economy. The covered outlets in this inverter include a 120/240V 30A locking outlet (L14-30R), four 120V 20A GFCI protected household outlets (5-20R) and a 12V DC automotive-style outlet with a dual USB adapter and battery-charging cables. The foldaway handle and never-flat tires make transport and storage a cinch. Buy this fully assembled EPA certified and CARB compliant inverter with confidence – Champion Support and our nationwide network of service centers will back up your purchase with a 3-year limited and FREE lifetime technical support.
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This Item Champion Power Equipment 100520 8750-Watt DH Series Open Frame Inverter, Electric Start | Recommendations | dummy | dummy | dummy | dummy | |
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Price | -35% $1,030.58$1,030.58 List: $1,579.00 | -24% $652.50$652.50 List: $861.92 | $891.17$891.17 | -20% $1,999.00$1,999.00 List: $2,499.00 | -28% $980.49$980.49 List: $1,359.00 | $999.99$999.99 |
Delivery | Get it Monday, Apr 8 | Get it as soon as Wednesday, Apr 3 | Get it as soon as Wednesday, Apr 3 | Get it Friday, Apr 5 | Get it Saturday, Apr 6 | Get it Friday, Apr 5 |
Customer Ratings | ||||||
Maneuverability | 4.5 | 4.6 | 4.0 | — | 4.4 | — |
Portability | 4.4 | 4.3 | 3.8 | — | 4.0 | — |
Value for money | 4.3 | 3.8 | 4.3 | — | 4.5 | — |
Noise level | 3.8 | 3.9 | 3.2 | — | 3.6 | — |
Sold By | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com | Amazon.com |
fuel type | Gasoline | Gasoline | electric | electric | Gasoline, Propane (LPG) | Gasoline |
power source | Gas Powered | Gas Powered | Gas Powered | Gas Powered | propane-powered | Gas Powered |
engine type | 4 Stroke | 4 Stroke | 4 Stroke | 4 Stroke | 4 Stroke | 4 Stroke |
output wattage | 8750 watts | 4250 watts | 8750 watts | 8500 watts | 7500 watts | — |
runtime | 10 hours | 22 hours | 6.7 hours | 14 hours | 10 hours | 10 hours |
tank volume | 2 gallons | 4 gallons | 4.2 gallons | 5.3 gallons | 7.1 gallons | 1.2 gallons |
wattage | 8750 watts | 4250 watts | 8750 watts | 8500 watts | 7500 watts | 9200 watts |
Important information
8750 watts
120 volts
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers like the performance, quality and ease of assembly of the electricity generator. For example, they mention it runs great, provides clean power and is well engineered. Some appreciate the value and weight of the product. That said, opinions are mixed on the noise it makes.
AI-generated from the text of customer reviews
Customers are satisfied with the performance of the generator. For example, they mention it runs great, performs perfectly with zero issues, and runs smoothly. Some say that the generator handles 40-50A with no problem. That said, most are happy with their purchase and recommend it to others.
"...For MORE money, its a GREAT VALUE. Performance was great on both on first use...." Read more
"...It runs well but is heavy and loud but other than that looks to be a keeper. Hopefully it's as reliable as my old workhorse Generac...." Read more
"...to see that it was right around 1%, which is very good for powering sensitive electronic devices...." Read more
"...AC (without any hard start kit) and my 240v deep well pump, and both ran well...." Read more
Customers like the quality of the inverter generator. They mention it's well-engineered, reliable, and has excellent build quality. Customers also appreciate the solid tires and handle. The generator starts right away and handles a load no issues. It's a very stable unit, and does a great job supplying power to two freezers.
"...Nice control panel...." Read more
"...Anyway, to summarize, This seems to be a good inverter and I'm sure when we need it will be well worth the money...." Read more
"...I like the solid tires and the simple handle used to maneuver it about...." Read more
"...If you are looking for a good reliable generator that delivers clean power for sensitive electronics which every house has these days, this is a..." Read more
Customers find the assembly of the electricity generator to be very easy and straightforward. They say the instructions are well written and easy to follow. Customers also mention that the generator starts very easily, runs smooth, and quiet. They mention that it is easy to maintain and that the maintenance items are fairly easy to get to.
"...I said, yeah, right! Nope, I was wrong. Is so easy a caveman can do it. I hate changing oil, but its so easy...." Read more
"...2. All maintenance items are fairly easy to get to. Installing and changing oil was a breeze with the included funnel and hose...." Read more
"...Powering it up was easy using the electric start but difficult for me (an athletic 30-year-old woman) using the recoil...." Read more
"...The instructions are pretty well written, but there are the occasional sentences that you could tell didn't quite translate correctly from another..." Read more
Customers are satisfied with the power of the generator. They mention that it provides clean power for sensitive electronics, and is reliable. They also appreciate the fuel efficiency, and the fact that it has power to spare. Some say that it can run a three-ton HVAC system. Overall, customers are happy with their purchase and recommend it to others.
"...Speaking of Frequency, this is an inverter. So its is CLEAN AC Power. Mine with a calibrated frequency meter tested and measured a steady 60.02 Hz...." Read more
"...Also, it maintained a steady 60 hz line frequency and 244 volts (122 volts either side of neutral) under varying loads...." Read more
"...The generator does have power to spare, and I was able to run all of my other usual appliances (laptop, dishwasher, toaster, TV, etc) when the AC..." Read more
"...you are looking for a good reliable generator that delivers clean power for sensitive electronics which every house has these days, this is a really..." Read more
Customers like the ability of the electricity generator to start. They say it starts right up and works great with the electric start. Some mention that it starts easily and runs each time easily.
"...This unit does have electric start but I'm not using it yet and I will admit, pulling the rope when the inverter in 3' in the air is not the most..." Read more
"...It started well with the electric start, and it wasn’t terribly hard to move with the handle...." Read more
"...It started immediately with the electric starter. This generator is only marginally quieter than normal portable generators when in eco mode...." Read more
"...It starts up and runs each time easily...." Read more
Customers appreciate the value of the inverter generator. They say it is a well-built unit for the price. However, some customers have reported that the unit is able to exceed their expectations.
"...For the money, its is a GREAT VALUE. For MORE money, its a GREAT VALUE. Performance was great on both on first use...." Read more
"...to be a good inverter and I'm sure when we need it will be well worth the money...." Read more
"...I think I'm going to like this generator and consider it a good value for the money." Read more
"...which every house has these days, this is a really good option and worth the cost...." Read more
Customers like the weight of the generator. They say it has a small footprint and is easy to move around. Some customers also mention that the weight distribution makes it much easier to haul around. Overall, most are satisfied with the weight and size of the product.
"...Small footprint, smaller than my old generator with more running watts, and more fuel efficient.Nice control panel...." Read more
"...At around 150 pounds, it is fairly light for such a powerful machine. I like the solid tires and the simple handle used to maneuver it about...." Read more
"...-------Original Post-------------Received my new Genny yesterday. Heavy and solid. Delivery guys placed it exactly where requested...." Read more
"...Unboxing and assembly took about a half hour, its pretty light, so I wheeled it over to its spot, added oil and gas, and it started on the 3rd pull..." Read more
Customers are mixed about the noise of the generator. Some mention that it's a lot quieter than other models, while others say that it is quite loud.
"...it to power my house during the 5 hours break-in cycle, but it was quieter and used way less fuel than my previous generator...." Read more
"...Yes its noisy, its a generator, DUH! It is not bad compared to others. Its a generator, noise is ok. Think of it as peace of mind...." Read more
"...The generator, running in both normal and eco mode was relatively quiet--not really louder (based on hearing, not a meter) than a mower or power..." Read more
"...I have 10hrs on the generator now and have had zero issues. Noise isn't bad at all, especially for an open frame generator of this size...." Read more
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The following information comes to you, compliments of 2022 Hurricane Ian. I hope this helps you with a few real-time answers about this product.
Yes its noisy, its a generator, DUH! It is not bad compared to others. Its a generator, noise is ok. Think of it as peace of mind. Think about it, its great to hear it, because it is working. If you don't hear it, you are out of gas, it is broken, or somebody stole it. A little noise can be a positive. Vibration is minimal compared to my other generator.
For the money, its is a GREAT VALUE. For MORE money, its a GREAT VALUE. Performance was great on both on first use. I did the break-in on one in advance, the other, in an actual power outage.
Small footprint, smaller than my old generator with more running watts, and more fuel efficient.
Nice control panel. LED display gives you readings for Volts and Frequency and Timer (total and current session), with a little button on it to switch between readings.
Speaking of Frequency, this is an inverter. So its is CLEAN AC Power. Mine with a calibrated frequency meter tested and measured a steady 60.02 Hz. I am an Electronics Technician, and that's incredible. Better than your house frequency I bet. It is Inverter technology, so your sensitive appliances that cost a lot more than this, will thank you for CLEAN AC.
I followed the manual. Easy to read. Do what its says. I called to ask a few questions, and they were very responsive. 3 year warranty. Do take care of it. Treat it good. When you need help, they stand behind their product.
My best friend (who recommended this to me) said, changing the oil is "easy". I said, yeah, right! Nope, I was wrong. Is so easy a caveman can do it. I hate changing oil, but its so easy. Just a get a shallow pan, and they have a built-in hose, and they give you flex tube funnel.
Speaking of maintenance... 5 hour variable load break-in with a NON synthetic 10-30, then change the oil. I used a synthetic made for small engines made by TORO, but there are several good synthetics out there, I also like Mobil1. Use Ethanol Free fuel. These people worked hard to build a good product at a good price that will be there for you when you need it. So its on you to make sure that its stays that way.
Most important, be safe. Any generator has the potential for good... and for bad. Follow the rules in wiring and location. Prepare in advance, so you do not make poor choices in the event of an emergency. Have a plan in place, train yourself and others for safe startup and operation. This applies to all generators. Personal injury, property damage, and death to homeowners and Electric Company workers have resulted because of poor planning and choices. Just a reminder.
In summary, I have friends with the same model and they love it, which is why I own it, twice. I have also recommended it to others and they now own it. All are very happy. I would not hesitate to buy again (which I did) or recommend this product to others (also did).
Be safe. Peace.
I am Spartacus
After using my tried-and-true Generac 5500 watt/8500 watt surge generator for about 18 years, of which still chugs along without issue, and giving it's a "dumb" generator with a dirty electrical output that runs "dumb" items I figured it was time to upgrade to a new inverter giving all the sensitive electronics in houses these days. After much looking and pricing it was either Harbor Freight's new 7000 watt/ 9000 surge watt inverter for over $2k or Champion's 100520. I use this at a house and not an RV so I assumed the noise reduction may not be worth the additional $1000+ over the price of the Champion and went with this unit. I bought the Champion through Amazon and it was delivered to my garage in great shape without even a blemish on the box. I spent Saturday unpacking, assembling and getting ready for the break-in.
My experience with generators/inverters is limited to the Generac mentioned above which has performed dutifully and without complaint for nearly 20 years, two 2000w inverters I can parallel to 30 amps and a 1050 amp hour battery backup system on my house. I needed a 240v outlet to run larger 240v "smart" appliances and devices and charge my batteries in a pinch, so enter the Champion.
Here's my 2 cents if you wish to continue reading.
1. I'm not impressed with the plastic wheel kit and see this as a future fail point. I'll be doing an upgrade. They are a hard wheel made of plastic and just the weight of the unit causes them to bow out like a car out of alignment. The design with the wheels are also slightly wider than my Generac which is annoying since I had to make additional room in my storage space. I'm not sure what comparison is used by Champion for the percentages for "smaller" but it's roughly the same size as my Generac. It is also equally as heavy as my Generac so the "lighter" comment also seems to be subjective. It does maneuver fairly easily though and was simple to assemble. After assembly I placed ramps on my mobile work table of a standard height and heaved-ho it up to a less back-breaking working position. I liked the way it looked on the table and considered a permanent mount, removing the wheel kit and front prop but I changed my mind later, explained below.
2. All maintenance items are fairly easy to get to. Installing and changing oil was a breeze with the included funnel and hose. The instructions say 1.2 quarts but I found just a standard quart fills it nicely. I removed the plug and checked the gap - no issues - and slowly pulled the rope about 10 times getting some oil circulated while there wasn't any compression on the engine. This unit does have electric start but I'm not using it yet and I will admit, pulling the rope when the inverter in 3' in the air is not the most comfortable but I wasn't worried since I figured I would be using the electric start soon. I also squirted a bit of lube in the plug hole to lube the upper cylinder.
3. After looking it over pretty well it was time for gas. I have 5-gallon cans so with the inverter in the air this was difficult as even with sufficient strength and a funnel, gas is, well, 'splashy'. I figured I would just get a hand pump but reconsidered later. It's not just me who has to use this but my wife as well so I need to K.I.S.S. Anyway, about 2-2.5 gallons later it's time to crank the inverter. I'm still using the rope so I flip the button to run, open the gas valve and pull the choke. After three moderate pulls, it sputtered and popped a bit as it started up, I pushed in the choke and she leveled out and ran fine. I left it to run for a few hours, changed the oil with fresh and prepared to do some load testing. The break-in oil came out pretty clean. I rarely use the stop button when shutting down a generator and prefer to use the fuel valve allowing the carburetor to drain the bowl. This takes a minute or two but works fine.
4. I run my generators in my garage near the breaker box so part of my prep was to remove the spark arrestor and install an extension and hose to exhaust outside. While sitting there listening to the inverter run, it really hit me that it's loud. Eco is livable, I guess, but on full run, it's every bit as loud as my Generac. It is open frame, I realize that, but I was expecting it to be quieter since, after all, it's 20 years newer. Fortunately with my exhaust and ventilation system I can leave the inverter locked in the garage so no chance of theft but yeah, if you're wanting to be more incognito, this is not the inverter for you.
5. Load testing was next later that afternoon. My house is 3200 sq. ft. with two HVAC zones, the smallest being in the rear where the bedrooms are and the largest being in the front living area. I killed the breaker to the house and connected the 30 amp, 240 outlet and started testing. Bringing each circuit online one at a time, it ran my front HVAC fan motor, rear fan motor, rear AC, two upright freezers and the refrigerator without overloading. A little note here: turn your fans on manually and then start the AC as this will alleviate some of the start-up load. Do the same with a window unit. I was also able to power lights (all LED) and charge electronics but by this time I'm assuming I'm getting close to it's 30 amp limit. Here is the first real problem I have with the unit: the digital display only shows frequency (HZ), voltage (in this case 240) and hours. No amps or watts. Sigh. I have no idea what I'm drawing from the inverter. Anyway, I shut everything down and now I want to see if I can start my front AC unit which is significantly larger than the rear and can draw about 40 or so amps. I suspect it won’t but am curious if the surge will allow it to do it. I manually start the fan to reduce it's surge-start and then manually turn on the AC. Nope. Can't do it. Nice try though. I'm happy enough so I give the inverter a rest and power the house back up on utilities. This was a bit welcome as by now my ears are ringing from the nose of the generator. Yeah, going to need ear muffs when I'm working around it. Maybe the extra $1k on the enclosed inverter is worth it after all? Nah. I'll build a box.
6. Although the motor stays nice and cool, the exhaust side gets hot. Real hot. I learned the wheel kit is actually part of the airflow design as the air seems to come from under the muffler enclosure and blow down. Remember, I've removed the wheel kit earlier and now my table is super-hot. Fortunately it's a metal table. I reinstall the wheel kit and the inverter starts to breath better so if you get this inverter and plan to hard mount the unit, it must be raised up about 4" to allow air to flow underneath and help with cooling. This is going to make designing a hush box interesting. I removed it from the table to make it more accessible to fuel up and more maneuverable. I may build an elevated hush box later on when I get the gumption but I will only be about 12" to 18" off the ground.
Anyway, to summarize, This seems to be a good inverter and I'm sure when we need it will be well worth the money. It runs well but is heavy and loud but other than that looks to be a keeper. Hopefully it's as reliable as my old workhorse Generac.
P.S. I did eventually connect the battery and it works fine. I keep it stored with a trickle charge float maintainer so it's less likely to be dead when used. BTW, the battery is hard to access. The negative side is easy to get to but the positive is a booger and makes putting a maintainer on it difficult. I was hoping I could just back feed though the 12v port but nope. It doesn't work that way.