8 Basic Solar Components of a Residential Solar Power System

!: 8 Basic Solar Components of a Residential Solar Power System

1) Solar module - This is the heart of the system. Solar modules are made from multiple Photovoltaic (PV) cells soldered together.

PV cells are made from a semi-conductive material and are capable of generating electric current when exposed to sun light. Among all the parts, this is the most expensive components.

2) Battery bank - The battery units act as the power storage system for the home solar power system. The type of battery most commonly used for solar setup is the deep cycle. It generally lasts longer and discharges the power on a consistent level.

Depending on the energy requirement, a home will usually use a battery bank with 8 or more individual batteries connected together with stout cables in either series or parallel arrangements.

3) Charge controller - The batteries cannot be charged directly from the solar module. This is impractical because of the inconsistent power output from the solar cells.

Instead, a charge controller is used to charge the battery. It will feed current into battery bank at the right voltage to maximize its efficiency.

4) DC load controller - As its name implies, a DC load controller maintain a proper current and voltage from the solar system to the electrical appliances in a household. Fluctuation in the power level will degrade or damage electrical equipment.

5) Power inverter - Since the solar cells only generate Direct Current (DC), the power inverter is used to convert the DC to AC (Alternate Current). Most household electrical appliances use AC.

6) AC generator - The generator acts as a backup power supply during winter or cloudy days when the solar cells are not producing any power or when the battery bank depletes. If you are using a solar intertie system for your home, an AC generator is not necessary.

7) Transfer switch - If the solar system uses an AC generator, the transfer switch alternates the power source between the battery bank and the AC generator. The switching is either done automatically or manually.

8) AC load controller - This is the safety system of the solar setup. The component includes appropriate fuses to maintain the voltage and current at a safe level.

8 Basic Solar Components of a Residential Solar Power System

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5 Questions to Ask When Buying a Home Standby Generator

!: 5 Questions to Ask When Buying a Home Standby Generator

If constant electricity is a luxury you can not live without, a home standby generator can provide the security you need for that power. There are some questions to ask and answer before you make your selection; however.

What type of fuel will you use?

If your neighborhood is already supplied with natural gas, the answer is pretty easy. Just be sure that the gas pressure supplied to your home is compatible with the pressure required to run your machine. Some generators need more pressure, so the power company will need to provide a separate meter. The next best alternative is liquid propane gas which can be kept in large tanks, has a long lasting shelf life and is usually available when other gases are not.

Another choice is a diesel standby. These are built to last, highly touted and quite expensive. There are even conversion kits that can make your generator a bi-fuel or multi-fuel type; this will allow the use of any of the fuels. A multi-fuel generator could be very useful during an natural disaster when certain gases could be in short supply.

What size do you need?

Most standby generators are big. Portable generators are smaller and cheaper because they are meant to be used for very temporary occasions. The permanence of standbys require more wattage. A home with a 5 ton air conditioning unit usually needs at least 17.5kW. Popular brands include Briggs & Stratton and Generac.

Where are you going to install it?

Some whole house generators come with a mounting pad or need a cement block to be placed upon. This location is always outside and away from the house--typically next to the source of fuel.

How is it connected to the house?

An automatic transfer switch is installed to switch power to the generator when utility power experiences an outage. It turns off the breaker and prevents back-feeding to utility lines which can damage wiring and potentially electrocute utility workers.

Will I need a permit?

Utility companies need to be notified that you have a standby generator. Your homeowner's association may require notification, as well.

5 Questions to Ask When Buying a Home Standby Generator

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A Few Important Facts About The Coleman Portable Generator

!: A Few Important Facts About The Coleman Portable Generator

If you are looking for a back up power supply for your home or a power source for a job site, you can't go wrong with a Coleman portable generator. Coleman puts overhead valve engines in their portable generators, which means they operate at maximum efficiency, keep noise levels down, and will last for a long time. They utilize engines from from Yamaha, Subaru, Mitsubishi, and Honda.

Home Or Construction Site

As mentioned, not only can Coleman portable generators be used for residential power, but also to power tools and equipment at a job site. They come with several features that are very beneficial to the user, such as low oil shutdown to avoid damage, and the fact that these generators can run for 11 hours at 50% load.

Also included with a Coleman portable generator are two 120 volt outlets and one 120x240 volt twist lock outlet. Circuit breaker protection is included, which means that you will be protected against electrical circuit resulting from a short circuit or overload. A smart sensor won't allow you to start the generator if there isn't enough oil in it.

Coleman generators are very user friendly, which means that you don't have to be an expert in order to start and shut it off. Their engines are protected by a steel frame so wear and tear can be prevented. Also, when you have to move their generators, it's easier because it comes with never flat wheels and fold down handles. This comes in handy especially on job sites.

Coleman generators also come in a range of varying power outputs so you can find the one that best suits your situation. A 5000 watt portable generator is typically what's needed to power essential appliances for most homes. The amount of wattage you need depends on what appliances or items you want to power. Their generators are very convenient to operate when you experience a power outage.

If you are in need of a portable generator for emergency situations, then Coleman Powermate portable generators will suit your needs well. Their range of generators overall should be able to meet your power needs. While they may not offer the quietest or features of any brand, they deliver in the areas that matter most. You can also expect to get some of the best customer service in the industry.

A Few Important Facts About The Coleman Portable Generator

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Protecting Your Whole House With a Surge Protector

!: Protecting Your Whole House With a Surge Protector

Do you have the surge protection that you need on your computer and for your whole home? If not, you should consider getting the surge protection that you need for your computer and for your home. Many people do not think it is that important to have surge protection for their computers and home, but in order to keep your computer and other electronics in your home protected and safe, you should always use a surge protector. It is an easy and affordable way to keep everything in your home safe.

Keeping your computer on a surge protector allows it to turn off if it has to and if there are electric problems. It also can help save the rest of the electronics in your home and keep it safe. If you want to learn more about the surge protection that you should have in your home, and where to buy what you need to keep your computer safe, you can go online. This web site has the information that you need to get the right surge protection that you can use on your computer and in your home.

Having whole house surge protection is important if you want to prevent electric damage that can occur and damage your computer, the other electronics that are connected and the safety of your home. You can find a whole house surge protector that is equipped to handle all of the electronics that you need to use, and can help keep your home safe. You can also find a surge suppressor that can help protect your computer and other computer components that you may be using around the computer. Computers and other electronics need to be protected by a surge-protector and it can help to keep them safe and avoid any damage. You can easily keep your electronics and home safe with the use of surge protectors that you can find at the web site.

When you want to do more to protect you computer and help to keep your whole house safe, you can go online to the web site and learn what kind of APC surge protectors you should buy for your home. It is an affordable way to protect your electronics and computer from damage and help to keep your home safe. You can find all of the equipment and supplies to provide your home with surge protection when you go the web site. You can also find a lot of information on the different kinds of surge-protectors that are available and which ones you should be using for your computer and home.

Protecting Your Whole House With a Surge Protector

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!: Generac Generator Video 1

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The Best Features of Generac Portable Generators

!: The Best Features of Generac Portable Generators

Portable generators are very popular because they can be used just about anywhere. One of the most popular brands is Generac portable generators because they are one of the few companies that strive to meet industrial, commercial, and residential needs and they do all three quite well. While there are many great features about the Generac brand, there are major characteristics that makes it one of the most popular on the market.

Quiet Operation
One of the complaints among many people who have ever used a portable generator is that many of them are very loud, which makes it very hard to use in a home environment and even difficult at a work site. The Generac portable generators are quiet in operation and have been specially made to work quietly, which of course makes them extremely popular for anyone needing this item.

Replacement Parts are Available
There is nothing worse than needing a replacement part on an item you have purchased only to find out they no longer make the parts or you cannot find it. This will not happen with it because the parts are available, which means you are back in business quickly especially when you rely on a portable generator for your work site or commercial use.

Manufactured in the United States
Where a product is manufactured is a huge ordeal especially when it comes to finding replacement parts or getting help with customer service. All of the Generac portable generators are manufactured in Iowa or Wisconsin, which makes it easier to not just get your replacement parts but to get help from customer service.

This is another benefit that many love about the Generac brand, their customer service is top-notch and all you have to do is pick up the phone and you will be speaking with someone very knowledgeable of your specific generator. One of the elements to any good product is having the customer service to back it up and make sure that all your concerns and questions are addressed in a timely and professional way.

Different Sizes for Varying Budgets
One of the nice aspects is that they make many models for varying budgets and various needs. For instance, the company makes large sizes for commercial uses, rugged units for work areas, such as construction areas, and then smaller units for those traveling in RV's. In addition, the company makes generators for home use in case of a power outage due to storms or any other mishap.

Final Thoughts
They are one of the most popular for a number of reasons because they offer what residential and commercial need in a backup generator. They make them in various sizes in order to meet your needs and to find the best possible way in which to make sure you have a reliable source of power when you need it.

The Best Features of Generac Portable Generators

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