Help, I Can’t SEE! - Generators
Having a backup generator on hand is always a good idea. Not only are they lifesavers in power outages but they are convenient sources of power wherever you may need it
Why would I need one?
A backup generator can be a valuable addition to your home, especially if you live in an area prone to power outages due to storms, heavy winds, or other environmental factors. Here are several reasons to consider having a backup generator:
Reliability: During extended power outages, a generator ensures that essential appliances and systems remain operational, such as heating, cooling, refrigeration, and medical equipment.
Comfort: A generator provides a comfortable living environment, allowing you to maintain normalcy in your daily routine during adverse weather conditions.
Food Safety: A power outage can lead to food spoilage in your refrigerator and freezer. A backup generator helps keep these appliances running, preserving food safety and reducing waste.
Home Security: If you have security systems, outdoor lighting, or surveillance equipment, a generator helps keep them functioning, enhancing your home’s safety during outages.
Convenience: For those who work from home or rely heavily on technology, a backup generator can help maintain productivity and communication during outages.
Property Value: Installing a generator can increase your home’s resale value and attract potential buyers who appreciate the added convenience and security.
Before making a decision, assess your local climate, frequency of power outages, and your home's specific needs. Consulting with a professional can also help you determine the right type of generator and its capacity to effectively meet your household demands.
Types of Generators
Generators are essential for providing backup power during outages or supplying energy to locations without access to the electrical grid. Here are some common types of generators:
1. Portable Generators
Portable generators are versatile and can be easily moved from one location to another. They are typically powered by gasoline, diesel, or propane and are used for various applications, including powering tools on job sites, providing electricity for camping, or serving as backup power for homes during outages.
2. Standby Generators
Standby generators are permanently installed and automatically activate during a power outage. They are connected to the home’s electrical system and powered by natural gas or propane. These generators provide a seamless power supply, ensuring critical systems remain operational without manual intervention.
3. Inverter Generators
Inverter generators are known for their ability to produce clean, stable electricity suitable for sensitive electronics. They use advanced technology to convert DC power into AC power, allowing for a more efficient and quieter operation. These generators are often lightweight and portable, making them ideal for outdoor activities and small-scale applications.
4. Solar Generators
Solar generators harness energy from the sun and convert it into usable electricity. While they require an initial investment for solar panels and batteries, they offer an eco-friendly alternative with minimal operating costs. Solar generators are ideal for remote locations and situations where traditional fuel sources may be challenging to obtain.
5. Hybrid Generators
Hybrid generators combine two or more types of power sources, such as gasoline and electric or solar and battery. This versatility allows users to switch between different fuel sources as needed, ensuring continuous power while optimizing fuel efficiency. Hybrid generators are suitable for both residential and commercial applications.
What size generator do I need?
To determine the wattage needed for a generator to power a 2000 sqft home, you will need to consider the total wattage of all essential appliances and systems you want to run simultaneously.
Identify Essential Appliances:
Heating and cooling systems: 1500-5000 watts (depending on system type and size)
Refrigerator: 700-1200 watts
Lighting: 100 watts (for basic LED lighting) to 500 watts (for more fixtures)
Television: 100-400 watts
Computer: 200-500 watts
Microwave: 600-1200 watts
Washer/Dryer: 500-5000 watts (depending on models)
Other appliances (e.g., water heaters, sump pumps): 500-3000 watts
Calculate Total Wattage: Begin by totaling the wattages of appliances you plan to run at the same time. For example:
Heating/Cooling: 3000 watts
Refrigerator: 1000 watts
Lighting: 300 watts
TV: 200 watts
Microwave: 1000 watts
Total = 3000 + 1000 + 300 + 200 + 1000 = 5600 watts
Add Surge Watts: Many appliances require extra power to start. This is known as surge wattage. Calculate the additional 20-30% to cover these surges. Using our previous example:
Surge Watts = 5600 x 0.25 = 1400 watts
Total including surge: 5600 + 1400 = 7000 watts
Final Recommendation: For general use in a 2000 sqft home, a generator rated between 7000 to 8000 watts is typically needed to ensure all essential devices can run efficiently with enough capacity for surges. Always consult the manufacturer specifications and consider your specific appliances when making a final selection.