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Fax: 508-291-2544
Sales Fax: 508-295-9682

2696A Cranberry Hwy, Wareham MA

South Shore Generator Sales & Service Blog - Wareham, MA

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Best Deal Ever On a GENERAC Home Standby Generator!

Bernadette Braman - Thursday, July 20, 2017

Best Deal Ever On a GENERAC Home Standby Generator!

How to Choose a Marine Generator

Joseph Coupal - Tuesday, June 13, 2017
South Shore Generator - Kohler Marine Generator

A marine generator will keep the current flowing to all of your electrical equipment on your boat

Marine generator

Today’s sport-fishing boats brim with power-hungry electrical equipment, from air conditioning to audio systems, spreader lights to live-bait pumps, refrigerators to radars and microwaves to water makers.

Supplying enough current for all of these accessories can pose a challenge, particularly on extended trips to fish remote waters with few marinas and no shore power. One option is to run the main engines to keep power flowing to the AC/DC system. Yet fumes, vibration, noise and fuel consumption render this practice annoying, especially on anchor or tied to the dock.

A quiet-running marine generator offers a more pleasing solution. Whether you’re adding, upgrading or ordering a new boat, consider these factors when choosing among the many brands and models of gensets.

If adding a genset, think about location. Generators go below deck, often in the engine room or an aft compartment. Determine how easily you can access the space for installation and maintenance, as well as how the new unit will affect weight distribution.

On boats less than 30 feet in length, fitting in a genset could prove impossible. In these cases, a portable marine generator might be your only option.

Fuel of Choice

For convenience, choose a genset that operates on the same fuel as your boat. For example, with gasoline inboards, select a gasoline genset so you can tap the main tank.

There is one possible exception. On an outboard fishing boat, which runs on gas, it’s sometimes wise to have a diesel generator. Outboard boats rarely feature ventilation for below-deck compartments. Diesel (less volatile than gas) is safer to use in such enclosed spaces. You’ll need a separate diesel tank, so account for that when evaluating available space. If adding a genset, you’ll also need to customize a system to usher air to the generator.

Most large sport-fishing boats usually have diesel inboards, so a diesel generator makes the most sense. Whether you choose gas or diesel, a separate canister-style fuel filter helps ensure delivery of clean, water-free fuel to the genset.

Output Options

Marine generators are rated by kilowatt output — from as little as 3.5 kW to as much as 200 kW. To determine the right model, add up the power needs for the accessories you plan to run. Then select a genset with about 20 percent more output than your total requirement.

Resist thinking that more is better. A genset running at insufficient load leads to carbon buildup and other complications. On the other hand, don’t run all of your accessories at once. A genset operates best when carrying 35 percent to 70 percent of its rated load.

Installation Details

Gensets are water cooled, so when adding a unit plan on installing a water intake with a strainer to keep debris from clogging the cooling system. Also, you’ll need plumbing for cooling water to exit overboard.

Most gensets come with remote ignition switches and basic gauges for installation above deck — usually near the helm or in a cabin — and a second control panel on or near the genset.

Quiet and Clean

Thanks to insulating shields, isolation mounts, mufflers and underwater exhaust, marine generators are quieter than ever. Carbon monoxide (CO) is a concern, especially with gas generators. Yet companies such as Kohler (www.kohler.com) now make low-CO gasoline generators with lower emissions. The Kohler Low CO models feature self-monitoring systems that shut down the generator if CO builds to dangerous levels.

As the electrical demands of today’s sport-fishing boats grow, so too does the need for a convenient way to keep the current flowing. Today’s gensets deliver, whether at the dock or far from the marina.

For more information, contact South Shore Generator in Wareham, MA.

Source: sportfishingmag.com

Stationary Generators and Portable Generators: What You Need to Know

Joseph Coupal - Friday, June 09, 2017
South Shore Generator Generac 6237 portable generator

Stationary Generators

  • These units cost more money and should be installed by a pro (so factor in labor costs). An experienced electrician can help with town or municipal permits, noise restrictions, and proper location.
  • These start automatically when the power goes out, and often supply more power.
  • They run a self-diagnosis and let you know when maintenance is needed. Some even do this via email or text, to you or your dealer.
  • You have your choice of fuel—natural gas or propane, both of which are less risky to store than gasoline.
  • They range from roughly 5,000 to 20,000 watts.
  • They cost from $5,000 to $10,000.

Portable Generators

  • These units tend to cost less.
  • They run on gas or propane that you may need to store in large quantities. Stabilizer must be added to store gasoline safely.
  • You can use them anywhere on or off your property, but they must be at least 15 feet away from your house, doors, or windows—and not in an enclosed space. If it's raining, you must use a tent or cover.
  • Several of these models offer electric starting. The battery required, however, may not be included.
  • They provide from 3,000 to 8,500 watts.
  • They cost from $400 to $1,000.

Generator Features That Count

Don't let rain, snow, or wind keep you in the dark. Consider these options to make sure you get the best generator for your needs.

Automatic Start

When the power goes off, the stationary generator goes on—without your intervention. This is great if you travel a lot or have a long commute.

Electric Start

Several portables offer this push-button alternative to the hassle of pull-starting the engine. Just factor in the added cost (around $50) if the battery is not included. Stationary models have automatic starting.

Alternative Fuel Capacity

Most portable models run only on gasoline, though some come equipped to run on a propane tank or natural-gas line—or can be converted with kits. Wheels

Believe it or not, some portables price these separately. You could probably move a wheeled generator solo, but without wheels, you'd need help. (All the ones we've tested weigh upwards of 200 pounds.) Wheels can cost up to $150 extra.

Fuel Gauge

Check fuel level at a glance on a portable; this is especially useful during long blackouts.

Low-Oil Shutoff

If oil falls below minimum levels, the generator shuts down to prevent damage. This is usually standard on stationary generators, but it's increasingly common on portables, too.

Inverter Technology

On some higher-end portables; this provides cleaner power that won't overheat sensitive electronics. Some campsites require it because inverter generators typically run much more quietly.

Multiple Outlets

Four or more lets you best use the wattage by spreading the load, though we recommend using these only for emergency use—or for away uses such as camping. See the next section on transfer switches.

Removable Console

This connects to the generator so you can plug in appliances without running (potentially risky) extension cords outdoors.

For more information, contact South Shore Generators in Wareham, MA.

Source: Consumer Reports

Add a Portable Generator to Your Boat and Expand Your Boating Options

Joseph Coupal - Tuesday, May 16, 2017
South Shore Generator - Kohler Marine Generator

When mariners gather for a discussion about all things boating, a topic that often comes up relates to generators. The generator discussion usually reveals some level of confusion among participants. Some are confused about how powerful their generators should be for their type of boating. Others have concerns about noise and fuel consumption, while still others are concerned about pollution. All of these concerns are legitimate.

Like any other piece of boating equipment, the choice of size and type of generator depends on how it is to be used. If the plan is to take it to the beach to provide power for a sound system or to keep the drinks cold, any number of small, portable gasoline units weighing as little as 50 pounds are available. There are many well-built players in the marine generator market. Research—an indispensable boating skill—will help locate and price these units in any skipper’s local area. Many of these small units are as quiet as the inside of a library—about 60 decibels—and they are so light and small they can easily be carried on all but the smallest boats. Many small boats have them on board as a safety item to provide emergency battery charging, since almost all of them are capable of producing direct current (DC).

If the generator is going to be used to power tools that are part of a vessel’s repair or maintenance system—such as a welding machine on a metal boat—the smaller portable units will generally not do the job. Any generator with an output of at least 5kW will be required if it is to be used as part of the repair and maintenance system of the boat, and it will not produce enough power to run all repair tools at the same time. However, it is perfectly adequate if the person doing the repairs is prepared to use one, or at the most, two power tools at the same time.

A generator of 12.5kW will produce the same power as is usually found in a small land-based home or condo and will generally enable all normal and regular electrical equipment to be operated at once. Larger boats, particularly those equipped with multiple chillers for air conditioning, or electric stoves, ovens, and refrigeration, should be looking at generators capable of producing 15-20kW.

In the past, smaller boats in the 25 to 30-foot range were simply not big enough to be able to carry the weight of an onboard built-in generator system. Similarly, gasoline-powered boats could not have onboard generators due to safety concerns because of gas fumes. However, in recent years a number of small diesel-powered generators have made their way onto the market. Some of them are referred to as “ignition proof” in that their operation will not trigger a gas fume explosion if installed in older gasoline-powered boats. They also have the advantage of being relatively lightweight. Many produce small output, diesel-powered generators in the 2.6 to 4kW range that are useful in even the smallest vessels. Not only do these smaller units provide power for 110V AC tools and equipment, they can keep batteries topped up through various available battery chargers.

With the ever-increasing availability of lithium ion batteries that can be charged very rapidly without adverse effects, generators that produce three-phase power are coming onto the market. These units can produce enough power to charge (through a special charger) a set of lithium batteries in a faction of the time single-phase power can do the same job. Standard appliances don’t like three-phase power, however. A number of smaller generators offer a three-phase option. Another option most of the manufacturers are now making available is a generator with Direct Current (DC) output. These units produce battery-charging power for vessels using an inverter to produce AC current from an onboard battery bank.

Any skipper who is considering adding a new generator to his boat should spend some time determining exactly what his electrical load is likely to be. All electrical appliances have the power requirements listed on the nameplate or electric motor. The power requirement will be listed in watts. When on full, electric heaters, refrigerators and freezers usually require 1,500 watts—to run them all at the same time will take 4.5kW. Don’t forget about a microwave, electric cooktop, water heater, and electronics. After all appliances and systems are examined and the skipper factors in how the electrical system will be used, the total power requirements will be determined and a decision on the type and size of generator can be made.

For more information on marine generators, contact South Shore Generator in Wareham, MA.

Source: southernboating.com

Why You Need a Standby Generator for Your Home - Wareham, MA

Joseph Coupal - Monday, December 19, 2016

At this point, you probably have a lot of questions about standby generators. No worries. Home improvement expert breaks down the basics of backup power. Get in the know now.

Standby generators are a great investment for your home and family because they keep the power run during all types of winter storms and emergencies. If you have a young family, a older parent living in your home, a home office you need to keep running, or perhaps a sump pump, there are just a few reasons to have a Kohler standby generator to keep the power on all winter long.

Watch the video for more information on why homeowners should have a standby generator for their home.

For more information, contact South Shore Generator.

Mobile Paralleling Box Combines Different Generators and Fuel Types to Meet Job Requirements – Wareham, MA

Joseph Coupal - Monday, August 22, 2016

Technology offers ability to combine different sized generators; generators with different fuels

Kohler Power Systems has a Mobile Paralleling Box, which delivers cutting-edge flexibility by allowing users to combine different sized generators with different fuel types. The paralleling box is specifically designed for use with Kohler’s gaseous and diesel mobile generator line.

The technology was launched during the 2015 PGA Championship. This product will bring unmatched flexibility and a new level of customization to a wide variety of applications – including large scale, world-renowned events like the PGA golf tournament.

Mix and Match

The Mobile Paralleling Box, along with a fleet of Kohler generators, allows users to mix and match different size generators to meet job requirements. Four of the new boxes can be used to parallel as many as eight generators. The Kohler Decision-Maker 3500 digital controller, which is standard on all Kohler gaseous and Tier 4 Final diesel mobile generators, provides the paralleling intelligence and network communications for remote monitoring.

Any Kohler mobile generator with the Decision-Maker 3500 digital controller will work with the Mobile Paralleling Box.

The digital controller along with the Mobile Paralleling Box makes it possible to parallel generators for applications such as using multiple smaller units to replace a larger generator, providing redundancy to a primary generator in support of critical loads, meeting system capacity demands when one generator is inadequate, or managing generators to be sequenced on or off in a predetermined order based on system output.

One Size Fits All

The new system uses contactors to connect to the bus and eliminates the need for installing or investing in motorized breakers on generators that may never be used in a parallel application. Each contactor is rated at 1,000 amps – different sized generators can parallel as long as each unit’s output is less than 1,000 amps.

The advantage of the paralleling system is that it removes the need to size circuit breakers to specific generator output.

Color-coded camlocks for input and output feeds make the new box easy to setup and maintain while unused camlock connectors are protected with lockable security bars. The system also includes two 25-foot control cables as well as lockable storage for control cables. During the PGA Championship, the Mobile Paralleling Box was used to provide power redundancy for Kohler Co. hospitality tents. A Kohler 175REOZT4 Tier 4 Final diesel unit was used as the primary power source and a Kohler 125REZGT – an EPA-certified gaseous unit that runs on LP – served as a secondary power source.

Advanced Digital Controller

Paralleling intelligence is incorporated into the Kohler Decision-Maker 3500 digital controller, which provides system monitoring and diagnostics while also offering a user-friendly display. The advanced digital controller uses a patented hybrid voltage regulator and unique software logic to manage alternator thermal overload protection features that normally require additional hardware.

Paralleling functions featured on the controller include:

  • Bus sensing for accurate metering and control
  • First-on logic – starts all generators to allow the first generator to reach rated voltage to close to the bus
  • Synchronizing adjusts other generators’ engine speed and voltage to allow them to connect to the bus
  • External-controlled load sharing via analog bias signals
  • Load management to ensure the generators are not overloaded

For more information, contact South Shore Generator in Wareham, MA.

Source: kohlerpower.com

Smaller-Sized Standby Generators for Every Homeowner at an Entry-Level Price Point – Wareham, MA

Joseph Coupal - Monday, July 18, 2016

Kohler Generators has a complete line of standby generators designed for homeowners with fewer power requirements, and who are looking for the performance and reliability of a KOHLER unit at an entry-level price point. The line focuses on lower kW-output models – 8 kW, 10 kW and 12 kW – making standby power available to more consumers with smaller budgets.

All homeowners should have access to safe, reliable backup power – no matter their budgets. These units deliver Kohler quality and performance and address the needs of more homeowners.

The 8 kW, 10 kW and 12 kW standby units (8 RESV/8 RESVL, 10 RESV/10 RESVL, 12 RESV/12 RESVL) may be price positioned at the lower end of the KOHLER home standby offering, but they provide the same performance, reliability and craftsmanship consumers have come to expect from Kohler. Each unit delivers high-quality power by offering advanced voltage and frequency regulation along with ultra-low levels of harmonic distortion. This results in excellent power quality to protect delicate electronics and expensive appliances. In addition, Kohler’s exclusive Powerboost technology provides advanced startup power to handle heavy loads like a central air conditioning unit and can power up in as little as 10 seconds. Other standout features of the 8 kW, 10kW and 12 kW models include:

  • Units run on liquid propane (LP) or natural gas, and are powered by KOHLER OHV engineS
  • They offer quiet, “neighborhood-friendly” operation
  • The units require a smaller installation footprint because they are roughly half the size of their larger kW counterparts – ideal for compact lots
  • The generators feature a new enclosure made from steel, dipped in e-coat for extra corrosion protection and painted with a durable powder coat finish in KOHLER cashmere to blend into any backyard setting
  • They offer remote monitoring capabilities via smartphone, tablet or computer as standard equipment
  • All “L” models come with a new 100 Amp RXT Automatic Transfer Switch
  • All models come with a five-year or 2,000-hour limited warranty

This line of standby generators are designed for homeowners who wish to power a few essential systems or appliances in their home during a power outage. They can power multiple circuits in a home that connect to items like a refrigerator, sump pump, HVAC system, lighting and more. When power is lost to the home, a KOHLER standby generator automatically turns on – generally within 10 seconds – and runs on propane or natural gas. Homeowners do not need to be present to start or refuel the generator.

These smaller standby units fulfill the growing demand for more entry-level standby generators without sacrificing anything when it comes to performance and dependability.

For more information about Kohler’s 8 kW, 10 kW and 12 kW standby generators, contact South Shore Generator in Wareham, MA.

Source: kohlerpower.com

Be Prepared to WEATHER the Storm - Wareham, MA

Joseph Coupal - Tuesday, July 12, 2016
By Jeff Stelmack

When the lights go out, there is no better feeling than the security provided when your standby generator starts up and restores power to your home or business. Owners purchase a generator for a variety of reasons, whether it is convenience, to back up a business, to run well pumps, or for life safety concerns. Whatever the reason, it is important that an owner feels confident that when the power fails, their generator will operate as intended. Much like a car, a standby generator requires maintenance, and upkeep to ensure it is working at peak performance when you need it the most.

Yearly maintenance agreements

More and more homeowners and businesses are installing generators and seeking companies to maintain them. When storms roll through and cause massive power outages, the demand for service on generators is extremely high. If you have had your generator maintained as part of a regular routine maintenance plan, the chances that it will work for you during an outage arehigh; if you have a problem, however, you will find that companies provide priority service to those customers who have existing maintenance agreements. It's not that companies don't want new business, but it is important to ensure the satisfaction of the loyal customer base a company has already established. Becoming part of that customer base before an extended power outage is the best way to ensure prompt service.

Keep your ears open

One of the easiest ways to identify potential problems with your generator before there is a power outage is by monitoring the weekly exercise. Most standby generators have a programmable exercise timer, where the generator starts and runs for 15 to 20 minutes per week. It is important to know your scheduled exercise time, and what the generator sounds like during normal operation. If you are not at home during the exercise time, you can also check the hour meter and make sure it has advanced each week. Our technicians are happy to provide operator training so you know what to look for. If you notice that the generator has not exercised, a service call can help return it to normal operation before the power goes out.

Look for qualified generator service companies

Servicing generators is a profession that is constantly evolving and proper training is needed to keep up with industry changes. South Shore Generator, for example, currently employs 14 full-time generator technicians, who are factory trained in residential, large industrial, marine, portable and mobile generator applications. Don't be afraid to ask which factories a company represents and which they are qualified to provide
warranty repairs for.

Don't forget about your automatic transfer switch

The automatic transfer switch, commonly referred to as the ATS, is often the brains of the operation when it comes to a standby generator system. The ATS is what senses when normal power fails, signals the generator to start, and transfers the facility load to generator power. It is important to have your service company conduct a simulated power outage during your maintenance, or after repairs, to ensure the ATS and generator are both working properly together.

Investing in a generator is the first step in providing security and peace of mind for your home or business. It is important to remember that once you purchase a generator, you can help make sure it is going to work for you when you need it the most. Proper maintenance, monitoring for weekly exercise and familiarizing yourself with the owner's manual are all important steps toward protecting your investment. Don't wait until you need service in an emergency to look for a service company — yearly maintenance agreements are a great way to move yourself to the top of the priority list.

Jeff Stelmack is Service Manager for South Shore Generator. He can be reached at 888-339-4248 or jstelmack@ssgen.com.

Source: Health & Wealth edition of Cape & Plymouth Magazine

Two Gaseous Mobile Generators for Special Events – Wareham, MA

Joseph Coupal - Tuesday, July 12, 2016

The compact generators offer reliable power options at greater cost savings

Kohler Power Systems has two compact gaseous-fueled generators to meet growing demand for cost-effective mobile power in new markets. The units can easily switch between optional on-board LP fuel tanks and external LP liquid, LP gas or natural gas fuel sources. The two models (50 kVA – 70 kVA) are part of the industry-leading mobile generator line.

The 50REZGT and 70REZGT are ideal for the event rental, construction, commercial and water utility markets. The compact gensets are engineered to provide reliable power in any situation from disaster recovery and special events to serving as primary power at construction sites and backup power at water utilities, commercial retail and healthcare facilities.

The two models can help reduce users’ fuel costs by 15 to 20 percent* compared to diesel fuel. The propane’s benefits extend beyond affordability.

Propane has become the alternative fuel of choice for an expanding range of residential and commercial applications because of its efficiency and lower emissions. Equipment like Kohler’s mobile generators will give professionals more opportunities to enjoy the benefits of clean, affordable, American-made propane on the jobsite.

Better for the environment

The 50REZGT (50 kVA) features a 4.3-liter naturally aspirated engine while the 70REZGT (70 kVA) features a 5.7-liter engine. The two models feature optional on-board LP tanks, so users working in areas without a propane gas supply can use on-board fuel and then switch to an on-site supply when available. The on-board tank is built for a 24-hour run time, while connection to an external LP or natural gas supply offers extended usage.

In addition to being more cost effective than diesel, LP burns cleaner so these Kohler mobile generators produce fewer toxins and less smog-producing carbon monoxide. LP also flashes to vapor at atmospheric pressure, which reduces the risk of accidents from fuel spills. The gaseous-fueled generators also feature a three-way exhaust catalyst and an electronic isochronous governor. They can be customized with optional add-ons like cam-locks and a voltage selector switch.

Both the 50REZGT and 70REZGT are certified for prime power and standby applications by the Environmental Protection Agency, and certified by the California Air Resources Board, which sets strict air quality standards.

Easy maintenance

For the Kohler mobile generators, servicing is easier thanks to the company’s patent-pending enclosure, which is easily pulled off after removing some bolts, offering straightforward access to all parts without disconnecting any wires or additional parts. In addition, the mobile generators include a fluid containment system to collect any leaking engine fluids. All Kohler generators come with a standard three-year warranty managed through a service network of more than 10,000 dealers across the United States dedicated to meeting the needs of commercial and residential customers.

The 50REZGT and 70REZGT are available now. Designed with customization in mind, the line offers a choice of fuel, a wide range of engine sizes, and custom receptacle connectors, fuel tanks and paint or decal packages.

For more information, visit South Shore Generator.

Source: kohlerpower.com

Marine Generators for Commercial and Megayacht Marine Applications – Wareham, MA

Joseph Coupal - Wednesday, July 06, 2016

Kohler Power Systems, a manufacturer of diesel and gasoline marine generators from 4 to 150 kW for a wide range of pleasure and commercial craft applications, two models to talk about in its expanded offering of EPA Tier 3-compliant diesel marine generators – ranging from 125 to 150 kW for 60 Hz, and 100 to 125 kW for 50 Hz.

The models are specially designed for commercial and megayacht marine applications. Both models feature a high-pressure common rail fuel system offering optimum performance and fuel efficiency. They include a newly designed KOHLER Decision-Maker 3500 (DEC 3500) controller equipped with paralleling software, saving much of the space and cost of switchgear.

The KOHLER DEC 3500 offers a customer interface for easier data entry and retrieval. Advanced features include bus sensing, first on logic and synchronization. It can be operated in one of three paralleling modes: P-gen (Kohler-patented), droop, or V-bias/S-bias.

The generators feature:

  • Kohler’s newly designed Fast Response X (FRX) alternators with superior permanent magnet excitation
  • Isolated ground DC electrical system (standard)
  • Smaller footprint compared to previous Tier 2 KOHLER models

In addition to existing heat exchanger and keel-cooling options, Kohler released inline radiator models as part of the company’s commitment to offer fully integrated solution for the workboat market.

For more information on marine generators, contact South Shore Generator.

Source: kohlerpower.com

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