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 EBAY ON QUALIFYING PURCHASES.

Briggs & Stratton 30708 - 5750/7185W Portable Generator

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.

CompareShortlistShortlistedRemoved from shortlist 6

Briggs & Stratton 30708Briggs & Stratton 30708Briggs & Stratton 30708Briggs & Stratton 30708
Set Price Alert
×
Notify me when the price drops
Set an alert for the Briggs & Stratton 30708 - Current lowest price: $799.00
Price History
×
Price history for the Briggs & Stratton 30708
Latest updates:
  • $799.00 - April 16, 2023
  • $849.00 - April 11, 2023
Data source: ebay.com
Since: April 11, 2023
  • Highest Price: $849.00 - April 11, 2023
  • Lowest Price: $799.00 - April 16, 2023

Description

Keep your lights on, your food cold, your family connected – and more – during a power outage.

Zoom on the Briggs & Stratton 30708

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

  • RV travellers looking for even more independence
  • People occasionally participating in outdoor fairs, festivals or events
  • Food truck owners who do not wish to see their business interrupted under any circumstances
  • 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 sections ahead, the power characteristics, availability of various outlets, the portability, and any additional features of the device shall be discussed, including its emission compliance information.

Power & Run Time

The Briggs & Stratton 30708's design includes a gasoline-fueled 389 cc Briggs & Stratton OHV 4-stroke engine. With a 120/240V output, it gives a running wattage of 5,750W and also a peak wattage of 7,185W.

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

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

Outlets

The control panel includes the following 7 AC outlets:

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

Because the 30708 is equipped with a twist-lock L14-30R receptacle, it is transfer switch ready: it can power your home during a power outage, as it can be easily connected to your breaker box to power your household.

Portability

The dimensions of the Briggs & Stratton 30708, which are L29 x W21.5 x H25.5 in, and its typical, open frame design provides stability and enables the generator to be raised above ground level. This type of design is ideal for tough environments and heavy outdoor use.

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. However, this lack of maneuverability is compensated by its wheel kit (⌀10") and its folding handle, with which you can conveniently shift it, once it's on the ground.

Features

Panel of the Briggs & Stratton 30708

The 30708's control panel

To help you monitor the 30708's status and activity, its control panel is equipped with a digital data center, giving you information on the lifetime run hours.

Thanks to a built-in fuel gauge, the generator allows you to quickly, conveniently and easily check the gas level at a glance.

As for its security measures, the device features an overload protection (circuit breaker) and an automatic low oil shut-off, letting you 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, making it usable 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).

  • With a dry weight of 190 pounds, the Briggs & Stratton 30708 finds itself in the expected weight range for generators able to produce between 5500 and 6500 rated watts. In terms of weight, one of the champions in their power range is the Pulsar G65BN, standing at just 126 lbs.
  • The 30708, offering a run time of around 11.5 hours with a full tank at a 50% load, falls within the average autonomy range when compared to its peers. Furthermore, considering the run times, one of the generators which have a roughly same power output, with the highest autonomy, is the Predator 6500, as it provides around 14.5 hours.
  • Run times are important, yet thanks to their dependence on the fuel capacity, they should be judged along with the fuel consumption of the device. 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 are concerned with gasoline efficiency, having a fuel consumption of just 0.36 GPH, the A-iPower SUA7000L is a device you could look out for.

Price comparison

As you can see from this interactive chart, 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

STRENGTHS:
  • Inexpensive
  • 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
Parallel capableNo
RV readyNo
FuelGasoline
Engine389 cc Briggs & Stratton OHV 4-stroke
Starting systemRecoil
Warranty2 years
Power
VoltageAC: 120/240V 60 Hz
Running watts5,750 W
Starting watts7,185 W
Running amps (@120/240V)47.9/24 amps
Peak amps (@120/240V)59.9/29.9 amps
Run time @50% load11.5 h
Run time @25% loadUnknown
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
ComplianceN/A
SecurityLow oil and overload protection
Spark arrestorYes
NeutralBonded to frame
Accessories includedOil and wheel kit
UPC011675307080

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.

Spec Improvement×

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

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 generator sizing calculator.
ItemRunning WattsStarting Watts
At homeDish washer15003000
Microwave (1000 watts)15001500
AC (10,000 BTU)15002200
Set of 5 LED light bulbs5555
Fan40120
Total4595 W6095 W
For campingRV AC (11,000 BTU)10101600
RV refrigerator180600
Hair dryer18001900
Electric fry pan15001500
Radio100100
Total4590 W5180 W
For workTable saw18004500
Grinder14002500
Demolition hammer12601260
Total4460 W7160 W

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

Ask a 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

Generator Bible
Logo
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