Firman H05751 - 5700/7125W Dual Fuel Generator With Electric Start

In a nutshell, the Firman H05751 is a portable generator mostly geared towards:

• RV travellers wishing to enhance their freedom and nomad lifestyle
• People occasionally participating in outdoor fairs, festivals or events
• Food truck owners who want to ensure that their business is fully self-contained and does not rely on potentially unreliable external power
• 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 following sections will present you in detail its power characteristics, the different outlets it offers, its overall portability, and the extra features it benefits from.

Power & Run Time

The Firman H05751

Thanks to its dual-fuel technology, the Firman H05751 delivers 120/240V and offers power and versatility. When gasoline-powered, it benefits from a running wattage of 5,700W and a peak wattage of 7,125W. When propane-powered, it has 5,700 rated watts and 7,125 peak watts.

Featuring a noise rating of 74 dBA (just slightly more noisy than a vacuum cleaner), the generator is equipped with both a traditional recoil pull-start mechanism and a user-friendly and hassle-free electric starter (battery included) for starting.

In terms of running time, the H05751, equipped with a 8 gallons fuel tank, is capable of running continuously for around 12 hours at 50% load on a full gasoline tank (with fuel consumption estimated at around 0.67 gallons per hour). When utilizing propane, it provides around 5 hours (estimation based on a 20 lbs tank - propane consumption around 0.94 GPH) of operation.

Since the H05751 has a high THD (<25%), it is advisable to not use it for the powering of sensitive electronic devices.

Outlets

The control panel includes the following 6 AC outlets:

Despite not having the 'RV Ready' status, this Firman generator provides the benefit of convenient RV compatibility through its L5-30R receptacle, enabling you to easily power your RV using an L5-30P to TT-30R adaptor. Besides, the H05751's twist-lock L14-30R receptacle makes it transfer switch ready, enabling hassle-free connection to your breaker box for powering your home during outages.

Portability

At L30.2 x W27.5 x H26.3 in, the traditional open frame structure of the Firman H05751 ensures stability while facilitating convenient maintenance access to components and promoting air cooling. The generator is designed for ideal use outdoors and in rough environments.

Despite its 194.5 lbs, the generator falls under the category of 'portable,' signifying its movability, although its weight may hinder easy portability. Still, once it is on the ground, its wheel kit (⌀10") and its folding handle can easily solve the issue of low mobility and allow for easy relocation of the device.

Features

The H05751's control panel

The control panel of the H05751 is equipped with a convenient meter, providing voltage, frequency, and lifetime hours data, aiding in monitoring its status and activity.

The built-in fuel gauge of the generator ensures simple and quick gas level assessments.

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.

Along the basic documentation and an owner's manual (opens in a new tab), useful for starting the generator right away, the Firman H05751's package also includes these accessories: funnel, oil, propane hose and tool kit.