The Briggs & Stratton 30708 is a portable open frame generator with a rated wattage of 5,750 W and a starting wattage of 7,185 W. (Read full specs)
ShortlistShortlistedRemoved from shortlist 7
Walmart 
Amazon Page Content
Description
Zoom on the Briggs & Stratton 30708
In a few words, the Briggs & Stratton 30708 is a portable generator perfectly suited for:
- RV travellers looking for even more independence
- Occasional participants of outdoor events, competitions, concerts and festivals
- Food truck owners who do not wish to see their business interrupted under any circumstances
- Homeowners who want to be sure of their ability to power their fridges, cooking tools, heating and lighting equipment during power failures
- Professionals who want to be able to deliver results, even during a power failure
The subsequent sections will explore in detail its power characteristics, the diverse outlets it provides, its overall portability, and the supplementary features it offers.
Power & Run Time
The Briggs & Stratton 30708 houses a 389 cc Briggs & Stratton OHV 4-stroke engine, which provides 120/240V, consumes gasoline and delivers a running wattage of 5,750W along with a peak wattage of 7,185W.
Its starting mechanism relies on a traditional recoil pull-start mechanism.
With a full tank, the 30708 can operate for around 11.5 hours at 50% load (fuel consumption around 0.65 GPH), thanks to its fuel capacity of 7.5 gallons.
Outlets
The control panel features the following 7 AC outlets:
Since the 30708 bears a twist-lock L14-30R receptacle, it is transfer switch ready: it is easily connectible to a breaker box and can power your home in case of a power outage.
Portability
At L29 x W21.5 x H25.5 in, the Briggs & Stratton 30708 boasts a traditional open frame structure, ensuring stability and allowing for convenient maintenance access to components, promoting air circulation. The featured design is ideal for the outdoors and all tough environments.
Although this generator is technically considered 'portable' (in the sense that it can be moved), its 190 lbs make it incredibly difficult to manually lift and transport. Nonetheless, the limited maneuverability is compensated for by utilizing its wheel kit (⌀10") and its folding handle, which facilitates shifting once the generator is set on the ground.
Features
The 30708's control panel
Designed with a digital data center, the control panel of the 30708 grants you access to crucial data on the lifetime run hours, ensuring practical monitoring of its status and activity.
Featuring a built-in fuel gauge, the generator offers quick, convenient, and easy gas level checks at a glance.
From a security point of view, the generator is equipped with an overload protection (circuit breaker) and an automatic low oil shut-off, giving you a peace of mind during use.
Besides the usual set of documentation and owner's manual (opens in a new tab) to get you promptly started, Briggs & Stratton also included some oil in the 30708's packaging.
The Briggs & Stratton 30708 versus other generators
The following charts are provided to give you an idea of how some of the key specs of the Briggs & Stratton 30708 compare to generators of similar power (between 5500 and 6500 W).
- With a dry weight of 190 lbs, the Briggs & Stratton 30708 falls within the expected weight range for generators in the 5500 to 6500 rated wattage. If weight matters to you, one of the champions in this power range is the Pulsar PGDA70BiSCO with only 118 pounds.
- With around 11.5 hours of runtime at a 50% load on a full tank, the 30708 is in line with the average autonomy range for generators of comparable power. If you consider autonomy on a single full tank as one of the deciding factors, one of the generators in the same power range that offers the highest run time is the Predator 6500, with around 14.5 hours.
- Run time is a key metric, but it's dependent on the generator's fuel tank capacity. Therefore, discussing fuel efficiency is necessary for a complete understanding. Among generators of similar output, this generator ranks somewhat poorly in fuel efficiency, with an estimated consumption of 0.65 GPH at a 50% load. If you're placing a high priority on fuel consumption, the A-iPower SUA7000L, with a low fuel consumption rate of 0.36 GPH, could be an option to consider.
Price comparison
As you can see from these interactive charts, when compared to other 5500-6500W generators, the Briggs & Stratton 30708 is on the cheap side of the price range.
It can therefore be a really good buy if you're looking to acquire a budget generator.
The bottom line
- Inexpensive
- GFCI Outlets
- Decent weight (190 lbs)
- Decent run time
- No electric start
- Low fuel efficiency
Features and Specifications
| Inverter | No |
|---|---|
| Parallel capable | No |
| RV ready | No |
| Fuel | Gasoline |
| Engine | 389 cc Briggs & Stratton OHV 4-stroke |
| Starting system | Recoil |
| Warranty | 2 years |
| Voltage | AC: 120/240V 60 Hz |
|---|---|
| Running watts | 5,750 W |
| Starting watts | 7,185 W |
| Running amps (@120/240V) | 47.9/24 amps |
| Peak amps (@120/240V) | 59.9/29.9 amps |
| Run time @50% load | 11.5 h |
| Run time @25% load | Unknown |
| GFCI outlets | Yes |
|---|---|
| Covered outlets | Yes |
| Automatic Voltage Regulation | Yes |
| AC outlets |
|
| DC outlets | No |
| Data center | Lifetime run hours |
| Indicators | No |
| Fuel tank | Metal, 7.5 gal |
| Fuel gauge | Yes |
| Weight | 190 lbs |
|---|---|
| Approx. dimensions (L x W x H) | 29 x 21.5 x 25.5 in |
| Noise (lower limit) | Unknown |
| THD | Unknown |
| Compliance | N/A |
| Security | Low oil and overload protection |
| Spark arrestor | Yes |
| Neutral | Bonded to frame |
| Accessories included | Oil and wheel kit |
| UPC | 011675307080 |
Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.
About Briggs & Stratton
Founded in 1908, in Milwaukee, Wisconsin, Briggs & Stratton is a well renowned American based gasoline engine manufacturer. While the company mainly focuses on engines – including outdoor, power tool, karting, cast iron and aluminum models, power generators are a crucial component of their portfolio as well – Briggs & Stratton provides both portable and standby solutions for casual users with full support, including installation. The company operates on a global scale, with 13 facilities spread across all the of the continents.
Warranty Information
The Briggs & Stratton 30708 is covered under a warranty for up to 2 years. This warranty may be limited and may not cover all parts of the generator.
For more information about the warranty of Briggs & Stratton generators, please consult Briggs & Stratton's warranty policies stated in the user manual (opens in a new tab). Alternatively, you can also contact their Customer Support : 1-800-743-4115.
Questions & Answers
What can it power?
| Item | Running Watts | Starting Watts | |
|---|---|---|---|
| At home | Sump pump (1/2 hp) | 1050 | 2150 |
| Furnace fan (1/2 hp) | 875 | 2350 | |
| Refrigerator (energy star) | 192 | 1192 | |
| Electric range | 2100 | 2100 | |
| Slow cooker | 270 | 270 | |
| Radio | 100 | 100 | |
| Total | 4587 W | 6062 W | |
| For camping | Radiant heater | 1300 | 1300 |
| RV refrigerator | 180 | 600 | |
| Hair dryer | 1800 | 1900 | |
| RV AC (11,000 BTU) | 1010 | 1600 | |
| Slow cooker | 270 | 270 | |
| Total | 4560 W | 5150 W | |
| For work | Table saw | 1800 | 4500 |
| Grinder | 1400 | 2500 | |
| Demolition hammer | 1260 | 1260 | |
| Total | 4460 W | 7160 W |
Couldn't find the right answer for you? Ask your own question.
