Home generator sizing calculator
What size of generator do you need at your home? This is a very important question you need to know very well when purchasing a backup generator for your home.
It is not the right time to try to find out your home’s wattage requirements during a power outage.
Generator sizing calculator is here to help you find your wattage needs when there’s an outage at your home.
A home generator sizing calculator is a very useful tool that enables us to buy the right kind of generator that is capable of supporting all appliances at our homes.
The following are the steps to be followed.
Step 1: collect power information for all your appliances
The first step is to find out power requirement for both starting and running power
Step 2: convert all power information to Watts
The second step is to convert all power information into watts for a standard measure
Step 3: numbers of appliances you will be running at a time
Come up with the number of items you be running simultaneously at any given time. Your electrical needs may include:
• Major kitchen appliances
• Personal grooming appliances
• Laundry and cleaning
A home generator sizing calculator is a very important tool that you must have in order to know your total power needs in times of outage.
How To Size Generators
The size of the generator to use should be a primary consideration. If you oversize your generator, you might end up damaging your systems or wasting a lot of resources.
On the other hand, under-sizing your generator may lead to inefficient and unreliable power to your equipment. Here is a guide on how to size your generator.
1. Calculate the total size of the load
You can do this by getting the total wattage of your equipment from the nameplate or manufacturer’s guide. Sum up the total wattage of all your equipment and get the minimum electrical power needed from your generator.
2. Convert kW to Kva
The total wattage calculated in the above step will be in Kilowatts. Since generators are rated in Kva, then you need o to convert the required wattage into Kva.
3. Define your running needs
Understand if your generator will be used as a primary power source or for emergencies.
There are generators that you cannot operate for over 30 minutes. You need a generator with a bigger capacity if it is your primary source of power.
4. Access and conditions of the site
Consider the size and location of the site you want the generator to run. If the access path to the site is narrow, then you need a smaller generator since some vehicles may not get on and off the site.
Choosing the right size generator is an easy task whenever you understand what you need. If you have any challenges, you can always consult a professional.Check out Home generator sizing calculator on Amazon