WE ARE PROUD TO BE INDEPENDENT AND IN NO WAY ASSOCIATED WITH MANUFACTURERS. TO STAY UNBIASED, WE DO NOT ACCEPT FREE PRODUCTS. WE EARN FROM ADVERTISING FEES PAID BY AMAZON, EBAY, HOME DEPOT OR WALMART ON QUALIFYING PURCHASES.

Briggs & Stratton 30708 Spec Review

The Briggs & Stratton 30708 is an open frame portable generator with a rated wattage of 5750 W and a starting wattage of 7185 W.

CompareShortlistShortlistedRemoved from shortlist 1

Picture 1 of the Briggs & Stratton 30708
Picture 2 of the Briggs & Stratton 30708
Picture 3 of the Briggs & Stratton 30708
Picture 4 of the Briggs & Stratton 30708
Set Price Alert
×
Notify me when the price drops
Set an alert for the Briggs & Stratton 30708 - Current lowest price: $679.00
Price alert for: ebay.com
Price History
×
Price history for the Briggs & Stratton 30708
Latest updates:
  • $679.00 - October 16, 2020
  • $629.00 - October 2, 2020
  • $679.00 - September 26, 2020
  • $649.00 - September 17, 2020
  • $679.00 - September 12, 2020
  • $649.00 - September 2, 2020
  • $679.00 - September 1, 2020
  • $649.00 - August 25, 2020
Data source: ebay.com
Since: August 24, 2020
  • Highest Price: $679.00 - August 24, 2020
  • Lowest Price: $629.00 - October 2, 2020

Description

Keep your lights on, your food cold, your family connected – and more – during a power outage. (source: Briggs & Stratton (opens in a new tab))

Zoom on the Briggs & Stratton 30708

In a nutshell, the Briggs & Stratton 30708 is a portable generator mostly geared towards:

  • RV travellers who wish to upgrade their experience to another level
  • Occasional participants of outdoor events, competitions, concerts and festivals
  • Food van owners who know that just a short power outage could lose them hundreds of dollars
  • Homeowners who want to be able to use the most necessary devices in their household, even during a blackout
  • Professionals who want to ensure that a power failure will not prevent them from working

In the following paragraphs, we shall explore the power characteristics, available outlets, portability, and any additional features of the device, along with its emission compliance information.

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 5750W along with a peak wattage of 7185W.

Its starting mechanism is based on a conventional pull-start mechanism.

The fuel capacity of 7.5 gallons allows the 30708 to operate for around 11.5 hours at 50% load with a full tank (fuel consumption around 0.65 GPH).

Outlets

The control panel provides the upcoming 7 AC outlets:

Two Duplexes 120V 20A (5-20R) GFCI
Duplex 120V 20A (5-20R)
120/240V 30A (L14-30R) receptacle

As the 30708 holds a twist-lock L14-30R receptacle, it is transfer switch ready: you'll easily be able to connect it to your breaker box to power your home during a power outage.

Portability

The design of the Briggs & Stratton 30708 is a typical, open frame, with the dimensions of L29 x W21.5 x H25.5 in, offering support and stability and enabling the possibility of raising it above ground level. This type of design is ideal for tough environments and heavy outdoor use.

Since the generator weighs 190 lbs, it will be incredibly difficult to manually lift it and transport it, even though it is technically considered to 'be portable' (in the sense that it is movable). Nevertheless, thanks to its wheel kit (⌀10") and its folding handle (a decent solution to its lack of maneuverability), the generator can be easily moved, once placed the ground.

Features

Panel of the Briggs & Stratton 30708

The 30708's control panel

One of the many 30708's features is the data center, included in its control panel, which conveniently provides information on the lifetime run hours and thus, helps you monitor its activity and status.

The generator allows for a quick, easy and convenient assessment of its gas level, as it is equipped with a built-in fuel gauge.

From a security standpoint, the product offers an automatic low oil shut-off and an overload protection (circuit breaker), allowing you to use it with a peace of mind.

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.

Emissions

The Briggs & Stratton 30708 is neither EPA approved nor CARB-compliant..

However, it features a spark arrestor, so it is adequate for use in forested areas.

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).

  • At a weight of 190 pounds, the Briggs & Stratton 30708 places in the expected weight range of the generators in the 5500-6500 rated wattage range. If you are concerned by weight, one of the champions in the above mentioned power range is the Lifan LF7250, with a dry weight of just 140 pounds.
  • The 30708, falls within the average autonomy range compared to generators of a roughly same power, with a run time of around 11.5 hours at a 50% load and a full tank. If autonomy is your priority, one of the devices of a similar power output with the highest run time is the Cat RP5500, reaching around 15 hours.
  • Autonomy holds its importance, however, it is largely dependent on the generator’s fuel capacity and so, it is nonsensible to discuss it without mentioning fuel efficiency as well. This generator is rather wasteful, compared to other devices within the aforementioned output range, when it comes to gasoline consumption, as it reaches roughly 0.65 GPH at a 50% load. If you wish to acquire one of the most gasoline efficient products of this power range, the Lifan ESI 7000iER-EFI, with a fuel consumption of 0.38 GPH could be in your good books.

Price comparison

As you can see from this interactive chart, when compared to other 5500-6500W generators, the Briggs & Stratton 30708 is on the average side of the price range.

Therefore, this generator nicely fits in the expected budget for this kind of product.

The bottom line

STRENGTHS:
  • In the expected price range
  • GFCI Outlets
AVERAGE SPECS:
  • Decent weight (190 lbs)
  • Decent run time
WEAKNESSES:
  • No electric start
  • No EPA or CARB compliance
  • Low fuel efficiency

Do you own the Briggs & Stratton 30708 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

General
InverterNo
PortableYes
Parallel capableNo
RV readyNo
FuelGasoline
Engine389 cc Briggs & Stratton OHV 4-stroke
Starting systemRecoil
Power
VoltageAC: 120/240V 60 Hz
Running watts5750 W
Starting watts7185 W
Running amps (@120/240V)47.9/24 amps
Peaks amps (@120/240V)59.9/29.9 amps
Run time @50% load11.5 h
Run time @25% loadN/A
Features
GFCI outletsYes
Covered outletsYes
Automatic Voltage RegulationYes
AC outlets
  • 2x Duplex 120V 20A (5-20R) GFCI
  • 1x Duplex 120V 20A (5-20R)
  • 1x 120/240V 30A (L14-30R)
DC outletsNo
Data centerLifetime run hours
IndicatorsNo
Fuel tankMetal, 7.5 gal
Fuel gaugeYes
Misc
Weight190 lbs
Approx. dimensions (L x W x H)29 x 21.5 x 25.5 in
Noise (lower limit)Unknown
THDUnknown
EmissionsN/A
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil
Warranty2 years

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?
Examples of items that can be simultaneously powered.
The examples below are based on a maximum load of 80% and estimated wattages. For a more accurate estimation, use our wattage calculator.
ItemRunning WattsStarting Watts
At homeSump pump (1/2 hp)10502150
Furnace fan (1/2 hp)8752350
Refrigerator (energy star)1921192
Electric range21002100
Slow cooker270270
Radio100100
Total4587 W6062 W
For campingRadiant heater13001300
RV refrigerator180600
Hair dryer18001900
RV AC (11,000 BTU)10101600
Slow cooker270270
Total4560 W5150 W
For workTable saw18004500
Grinder14002500
Demolition hammer12601260
Total4460 W7160 W

Couldn't find the right answer for you? Ask your own question.

Your name and email address will not be publicly published. We only need them to be able to answer you directly.


We would love to know your opinion

Leave a review

Your total score


This form does not send us any personal data (not even your IP address)


Generator Bible
Compare items
  • Total (0)
Compare

You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

0