Tag: electricity

How Much Electricity Do Tiny Homes Use?

How Much Electricity Do Tiny Homes Use?

tiny house power consumption

When it comes to finding a new home, it’s not only the size and location that we need to consider. These days, power consumption has become an important factor to include in the checklist, especially that the electricity rate is increasing. 

Regarding tiny homes, you’re confident that no matter how you power your house, you’ll consume far less electricity than big, traditional houses. 

The structure of tiny homes is intended to limit your power consumption. And because you have limited space in your house, you will likely use fewer appliances and utilities. 

However, just because you live in a tiny house doesn’t necessarily mean you won’t be using too much electricity. Your power consumption will depend on several factors: (1) the size of your home and household, (2) the quantity and quality of the appliances you have, (3) and how frequently you use your household items. 

Logically, the more appliances you have at home, the bigger your power consumption will be. And big power consumption means a high electricity bill. And you don’t want that, especially if you’re living on a budget or off the grid. 

How Much Electricity Do Tiny Homes Use: Your Power Consumption

Living in a tiny home doesn’t exempt you from a high electricity bill. Several factors can impact your power consumption. It’s essential to take note of these factors so you’ll know what to do to save energy or at least lower your utility bill.

The Size of Your Tiny House

The size of your home matters when it comes to your power consumption. 

Nowadays, people build bigger and bigger homes. According to the latest data, the average family house in the US has been steadily increasing in size—from 2,057 square feet in the year 2000 to 2,386 square feet in the year 2018. 

A large, spacious house is good. For the most part, big families prefer capacious homes. But large houses pose a lot of concerns, high utility bills included. 

According to the US Energy Information Administration, the average annual consumption of a US residential utility in 2018 was 10,972kWh. That’s about 914kWh per month. 

The bigger the house, the higher the electricity bill will be. Likewise, the tinier the home, the lower the utility bill will be. 

A tiny house is… you know… little. The average size of tiny homes is 120 square feet (8 x 20 ft). Because you have limited space, you have the notion of avoiding using high-powered appliances. 

Your Household Items

Household items can impact your power consumption. 

When it comes to appliances, the size doesn’t really matter. A small machine doesn’t always mean less energy. A conventional blender, for example, uses 500 watts, while a powerful blender uses a blasting 1500 watts.

A window air conditioner uses somewhere between 500 to 1500 watts (depending on the brand, make, and size). Using it for 8 hours is equal to 8,000Wh (or 8kWh). 

Let’s say the price of electricity in your state is 16 cents per kilowatt-hour. If you use your air conditioner 8 hours a day for 30 days, it will cost you about $40. 

The price may be higher if you use your air conditioner longer than 8 hours in a day. The price will also vary depending on the rate of electricity in your locality. Same goes for electric heating, you can find the best electric heater and calculate how much power it consumes.

The Price of Electricity

tiny house electricity rate

The rate of electricity varies from state to state. According to the EIA, the average electricity rate for residential houses is 12.89 cents per kWh. Below is a table that shows the average price of electricity in different states per kWh.

8 cents per kWh
North Dakota
9 cents per kWh
South Dakota
West Virginia
10 cents per kWh
North Carolina
New Mexico
11 cents per kWh
South Carolina
13 cents per kWh
District of Columbia
14 cents per kWh
Rhode Island
15 cents per kWh
16 cents per kWh
New Jersey
New Hampshire
17 cents per kWh
18 cents per kWh
New York
33 cents per kWh

Take note, the rate of electricity may change from time to time. 

The Size of Household

The size of your household can also impact your power consumption. This means the number of people living in your tiny house will determine the number and intensity of use of appliances. 

For example, the more people there are in your home, the more intensity needed by your air conditioning or space heating to maintain a specific temperature. 

The Outside Temperature

The outside temperature can also affect the intensity of use of air conditioning or space heating. 

During the hot summer season, you might use your air conditioner longer than you usually do. And chances are you probably will adjust the air conditioner to the lowest temperature to give you that cool breeze. 

Likewise, in the winter season, you might use your space heater longer than usual. A space heater uses somewhere between 600 to 1,500 watts (depending on the intensity). 

The Amount of Time Spent Outside the Household

The longer you are outside your tiny house, the lesser you are to use your appliances. But then again, this will be primarily determined by the size of your family.

The Different Types of Energy for Tiny Homes

The type of energy you use for your tiny home also plays a vital role in determining how much power you consume and, radically, how much you will spend for it. 

If you build your tiny home on an affixed land, you can easily connect it to an electrical grid. Or you can lease or buy a property that already has a power source. It’s best to talk with your town to get more information about hooking up to a power line. 

Using alternative power source shouldn’t be a problem anymore if you’re living on a stationary home unless if you decide to use it to save money, get that off-the-grid vibe, or have a power backup. 

Fuel Power

Many tiny house dwellers choose fuel and hot water tanks to power up appliances. Some use some variation of propane, while others prefer other options. 

Tiny house owners who promote greener lifestyle like using reused oils, albeit it’s harder to come by. 

If you wish to use clean oil to power your tiny home, you will need to have a reliable supplier. 

Solar Power

tiny house solar panels
Solar panels for tiny houses

When it comes to power, we can always rely on Mr. Sun. His intense heat can be used to power up your tiny home (even big ones). 

Using solar power doesn’t necessarily mean you need to fit solar panels to your roof. You can start small by finding household items that can run on solar energy. 

Using solar energy for a tiny house on wheels can be quite a challenge. Your mobile home should always have a clear view of the sun for most of the day. 

But it doesn’t always have to be that way. Some solar panels can generate power even on cloudy and rainy days, albeit expensive. 

External Generators

If you want to live off the grid, then we recommend using external generators as your power source. 

Fortunately, there are lots of generators in the market. These generators are the same generators that you can use to power an RV. 

You can use gasoline, diesel fuel, electricity, and even propane to fuel these generators. 

For external generators, we recommend Jackery Portable Power Station Explorer 240,

Getting Off-The-Grid

One way to determine how much electricity your tiny home will use is to jot down the appliances you use and how much power they need. 

Check out the table below:

(Note: we’ve added our product recommendations, make sure to check them out.)

Household ItemWattsQuantityUsage (in hours on each day)The energy in watt-hours
Led Lights645120
Internet Router6124144
Energy-efficient fridge831241992
Space heater1000188000
Conventional blender50010.0945
Table fan5524440
Window air conditioner1000188000
Total watt-hours per day

Total watt-hours per month

Total kilowatt-hour


Formula = (watts x usage in hours) x quantity = total watt-hour 

This is just to give you an idea of how much electricity a tiny house uses. In actuality, your power consumption will vary in several factors, as discussed above. The appliances, number of occupants, outside temperature, the intensity of use, and the price of electricity largely impact your electricity bill. 

Going back to the example we have above, if, for example, you live in Alabama (11 cents per kWh), you’ll pay $64 for your electricity bill per month. 

If you think that’s too much, then you can reduce your power consumption by following the tips we’ve listed below.

How to Save Even More Power

The tiny house movement leads you to an environmentally-friendly and sustainable lifestyle. The tiny lifestyle allows you to live off the grid and use energy efficiently! 

The great news is that there’s a lot that you can do to save even more power. The tips below will save you a lot of money from the electricity bill (or fuel consumption). Not just that, by following them, you’ll be able to go greener. 


Your lightbulbs will probably be one of the most used items in your tiny home. Large, residential homes use anywhere from 20 to 30 light bulbs, while tiny houses use 6 to 10 bulbs on average. 

Although you tend to use fewer lightbulbs in your tiny home compared to larger houses, they can still impact your electricity bill. 

When purchasing light bulbs, find energy-saving bulbs that can last for several years. These types of bulbs use low wattage, which means using them will not cost you much to power. 

And to minimize your use of lightbulb, we suggest doing your activities during the day, so when the nighttime comes, you’ll only turn on the bulbs for a short period. 


tiny house windows

You can lessen your use of table fan or air conditioning with your windows. 

During the night, you can leave your windows open to allow the cold night air to enter your room.

And if it’s windy outside, allow the wind to enter your tiny house and push the hot air out. 

Windows also play a part in giving you good lighting. Sometimes during the day, we tend to turn on the lights to provide us with extra brightness. But if you have wide and open windows, you will not need to switch on your lights on the daytime anymore. Besides, big windows are good, especially if you live in a tiny home with a dog. 

Also, make sure that your windows are properly installed, so when you turn on your air conditioner or heater, the heat or air won’t fly out of the house. 


tiny house appliances

Choose energy-efficient devices. They’re not that hard to find since they are in high demand. 

Buy household items that can use solar energy as a power source. Also, make sure that your appliances are up to date. Appliances of older models tend to consume higher power. 

If you have a refrigerator, ensure that the rubber seal is doing its job properly. It must be able to seal the cold air inside. The seal may break down over time, so it’s essential to do a regular inspection on your fridge. 

If you plan to install an HVAC in your tiny home, use a system that has a programmable thermostat. It allows you to adjust the temperature automatically at specific intervals. 

And also, we recommend using a laptop instead of a desktop. An average desktop idles at about 80 watts, while a laptop idles for just 20 watts. 


When your tiny home has proper ventilation, you’re less likely to use a high-powered heater or air conditioning. 

How to Get Power for Your Tiny Home

A stationary tiny home can quickly hook up to an electricity grid. 

If your tiny house is on wheels, there are options you can choose to power up your home. 

A. Connect to a building that already has power

This is the cheapest, and perhaps the simplest way to get the power you need for your house. 

If your tiny house is parked full-time beside or behind a friend, relative, or landlord’s house, then you can run an extension cord to their home to power up yours. Of course, if they agree on that. 

B. Buy or rent a property that already has a power source

You can buy your property or rent a stationary tiny home that already has a power source. Connecting to a power source is no longer rocket science. Just plug and play!

C. Use fuel or solar power

As mentioned above, if you want your tiny house to be off the grid, then the best power source would be fuel or solar power. Either of the two can work well for tiny houses. 

Bear in mind, though, that both have advantages and disadvantages. As for the fuel, finding a supplier of clean fuel can be quite a challenge, especially if you’re always moving from one place to another. Also, the price of fuel changes occasionally.

Solar powering is good, but it’s usually pricey. Solar panels and batteries can cost anywhere between $4,000 to $10,000, depending on how much power you need. 


The electricity a tiny home uses depends on several factors. But one thing is for sure, you’ll consume far less power than large, traditional houses.

There are things you can do to save even more energy. By following the tips we’ve listed above, you can go greener and avoid a high electricity bill! 

How many solar panels does it take to power a tiny house?

The number of solar panels you must use will depend on how much energy your tiny house needs. For example, if your tiny home requires 2kW (or 2,000 watts) of solar panels to make 100% energy, then you would need seven 300-watt panels.

How do tiny houses get water?

You can hook up your tiny house to a town water line or a well.

How Many Solar Panels Does It Take to Power a Tiny Home?

How Many Solar Panels Does It Take to Power a Tiny Home?

solar panels tiny house

There are a lot of ways to power up your tiny house, but most of the tiny housers choose solar panels. Not only are solar panels more conservative but they are also perfect for off-grid tiny houses. But how many solar panels does it take to power up a tiny home? Many are asking, and now’s the perfect time to finally lay the answers straight. 

The number of solar panels you need to power your tiny home depends on a few key factors, including your location, size of your roof, orientation and shading of your roof, number of appliances, and you (or your household’s) electric usage. 

Clearly, there’s no definite answer to tell you how many solar panels you need. It depends on the variables presented above. So now, let’s dig deeper into these variables to help you out. 

But first, let us talk about how beneficial solar panels are for tiny houses. 

The Benefits of Solar Panels for Tiny Houses

Many people move into tiny houses in an effort to minimize energy usage. The tiny house movement has moved many, per se, to live a more sustainable and conservationist living, putting the environment first before anything else. 

Compared to traditional houses, tiny houses are much smaller. Yet, that doesn’t necessarily mean they don’t need energy. In fact, tiny houses need energy as much as conventional homes. They need power for heating, cooling, lighting, and other appliances. 

Tiny house dwellers choose solar panels because they generate clean and free electricity. This way, they cut their energy bills further and save money. 

There’s a lot of benefits you will reap from having solar panels on your tiny house. As mentioned already, you can save money on electricity bills. Plus, you can also help protect the environment and take control of your own electricity generation. 

If you have a solar panel system, it will help increase the value of your home if you decide to put it on sale in the future. You see, prospective buyers admire free and renewable energy. 

Moreover, tiny houses are mobile, meaning you’ll likely move from various places over time. So if you have (or are thinking about building) a tiny house on wheels, then a solar panel system is the way to go!

And because you have your very own electricity, you will not have to rely on power sources wherever you end up placing your tiny home for a bit of time. Instead, you can have a continuous source of energy no matter where you are. 

Plus, if the city experiences a blackout, you’ll be in your tiny house relaxing while your neighbors envy the solar power that’s powering your home. 

Table could not be displayed.

How Many Solar Panels You Need – Location and Orientation

Now let’s go straight on the factors that will determine how many solar panels it will take to power your tiny home. First on the list is your location and orientation of the solar panels.

Where you are and how your solar panels will be oriented can help you determine the number of solar panels you need. A solar panel will get the most power when the rays of the sun hit its surface perpendicularly. So it’s important that your solar panels face the correct direction and have the right amount of tilt to ensure they will be able to produce as much energy as it can. 

If you install your solar panels correctly, then you may need fewer solar panels than if they face the wrong direction.

solar panels sun

The solar production also varies by location. Is your tiny house in a place with lots of sun? Or is it inside the arctic circle that only gets 6 months of light time? Or are you in a place with lots of clouds? 

If your tiny house is in Yuma, Arizona, then you’re in a good place to use solar panels. Arizona, apparently, is among the places in the United States with the most sun. Interesting fact: Arizona gets 4300 sunny hours a year. 

States like Nevada, California, Colorado, Florida, and New Mexico also get a healthy dose of sunlight every day. While states like Alaska, Connecticut, West Virginia, and Michigan are among the cloudiest states in the US. 

But regardless of where you are, either in Nevada or New England, you’ll still be able to get enough power to cover your energy needs. Take note, however, that if you live in a place that gets less sun, you will need to have a larger system. 

The good news is that many solar panel companies have been able to create solar panels that are capable of producing energy no matter the weather — be it cloudy, sunny, or even rainy. 

Solar panels with this feature are usually pricier than the standard panels. So, unless you have the $$$ to purchase top-notch solar panels, you won’t have to worry about your location or the weather. 

Table could not be displayed.

How Many Solar Panels You Need – Size of Your Roof and Solar Panels

You can install your solar panels virtually anywhere that the sun hits. The most common place to set them, though, is in the roof since it is substantially exposed to the sun. 

Logically, you can’t fit too many solar panels if the size of your roof doesn’t allow it. A typical residential solar panel has a size of 65” x 39”. That’s 5.4 feet by 3.25 feet. A standard tiny home that’s 8 by 20 feet can only have up to 6 solar panels of that said size in the roof. 

Solar panels are usually able to produce 250 to 400 watts of power. Say your tiny house is exposed to 5 hours of sunlight a day and your solar panel is able to produce 250 watts, you’ll compute it this way =  5 x 250 watts. In this case, you’ll produce 1,250 watt-hours per day or 1.2 kWh. That’s roughly 430-450 kWh of energy per year. 

A 1.5kW solar panel system will need about 6 solar panels, assuming each panel produces 250 watts. In this example, a 1.5kW solar system will perfectly fit a standard tiny house (5.4 ft. x 3.25 ft.). 

Assuming a 1.5kW solar panel system isn’t enough to 100% power your home. You would need a solar system with higher kW production. A 3.5kW solar panel system requires up to 14 solar panels, which wouldn’t fit in a standard-sized tiny house. 

Table could not be displayed.

[Check out: A Guide to Tiny Home Sizes (What Makes A Tiny Home Tiny)]

The amount of power your solar energy system can produce depends on your location. Again, your location is a key factor in regards to solar production. 

If you’re in an area with less sunlight, then you might need high-efficiency solar panels. With high-efficiency solar panels, you’ll need fewer solar panels (which is good if you have limited roof space). 

Refer to the table below.

System SizeNumber of Solar Panels (Estimated) *250-watt panels
1.5 kW6
3.5 kW14
5 kW20
7 kW28
10 kW40
12 kW48
15 kW69
appliances in a tiny house

How Many Solar Panels You Need – Appliances

A tiny house isn’t always a guarantee that you will be less energy. A tiny house could be small in size but is full of appliances. Or maybe you have a few appliances, but most of them are high-powered, like blender, heaters, or aircon. 

[Must read: The Best 10 Portable Heaters for Tiny Homes]

So, the number of solar panels you need depends on how much power your appliances consume. 

How many solar panels do you need for your household items? The best way to determine this is by listing down all your appliances and see how much energy each of them consumes. 

ProductWattsUsage (hours)Energy in watt-hours
Space heater1,00088,000
Air conditioning unit1,00088,000
Blender1,5005 minutes125
Internet router624144
Laptop charging42284
Laptop running148112
Led lights (5)64120
Incandescent light604240

In this example, you’ll be using 21,165 watt-hours per day. That’s 21kW a day x 30 days = 630 kW per month, which is 7.6kW per year. 

A 250-watt panel that’s exposed to the sun for 7 hours can produce 1,750 watts per day. So assuming you use 21kW a day, you will need 12 solar panels. 

The fewer the appliances, the less energy you need. And the less energy you use, the fewer solar panels you need. But then again, you also need to consider how much power a panel can produce. 

Table could not be displayed.

[Must Read: How Much Electricity Do Tiny Homes Use?]

If you choose a 100-watt solar panel, then you’ll likely need about 30 solar panels to cover your 21kW usage. Or if you choose 300-watt solar panel, you will only need 10 solar panels. 

You probably cannot use 10 solar panels in a 120 sq. ft. tiny house. So the best solution would be to use a high-efficiency solar panel system that can cover your energy usage with fewer solar panels. 

Several factors come into play when it comes to energy usage. You see, the size of your household needs to be considered. The more people living in your house, the higher your power usage will be. 

And also, the quality of your appliances can also affect your power usage. For example, an incinerating toilet requires energy, unlike a composting toilet system. Old appliances also tend to use more energy than newer models. 

To reduce your power usage, we recommend using energy-efficient household items. They’re pretty easy to identify. Energy-saving items usually have an Energy Star sticker. 

[Check This Out: The 3 Best Toilet for Tiny Houses]

Here are some other tips on how you can reduce your power usage:

  • Open your windows

Opening your windows to let cold air in is one of the best ways to save energy. Instead of turning on your air conditioner, why not let the cold breeze fill your room? Of course, this may not be very ideal if the heat outside is too intense. 

  • Use LED light bulbs

LED light bulbs are energy-efficient and longer-lasting. They look like normal bulbs, except they use minimal energy and more affordable. 

Table could not be displayed.
  • Perform your tasks during the day

It’s best to finish all your tasks while the sun is still up, so you’ll only use your light bulbs at night for a short period. 

  • Spend more time outdoors

Instead of staying in your room with the aircon on, why not go outside and enjoy the cold wind? Besides, the tiny house movement inspires people to spend more time outdoors. Are you living with a dog? Why not give your pooch a walk in the park?

Solar Panels – Tiny Houses VS Traditional Homes

Solar panels aren’t just for off-grid tiny homes. Traditional houses also use them because they’re convenient and can help save a homeowner from spending more on electricity bills. And as mentioned, solar panels allow you to get clean and free electricity. 

And you know what else is great about solar panels? Even if your city or town experiences a blackout, you’ll still have power (mind you, this is a great advantage if the town experiences power outage on SuperBowl). 

A typical house that’s 1,500 square feet usually needs about 16 panels to cover the entire electrical power needs. Of course, to fully determine a home’s average energy requirements, it’s best to check past utility bills. 

You can calculate how many solar panels a traditional house needs by multiplying the household’s hourly energy usage by the peak of sunlight hours in the area. Then divide the product by a panel’s wattage. 

The lower the wattage, the more panels you need. For example, to generate 11,000kWh in a year, you will need 17 370-wattage panels or 42 150-wattage panels. 

Take note that solar production, your location, roof size, and battery storage are factors to consider. 

A small home in a pleasant climate might use about 200 kWh per month. A larger home, on the other hand, might use about 2,000 kWh per month or more (considering air conditioners, especially if the home is located in the south).

Meanwhile, an average house uses about 900 kWh per month. That’s 30 kWh per day or 1.25 kWh. 

A traditional house that uses 30kWh per day will need about 10 to 15 solar panels, assuming the panels are 350-wattages and are exposed to sunlight for 6 to 7 hours a day. 

Tiny houses may use 20 to 25kWh per day. Such a tiny house may need 7 to 10 solar panels. 

Which of the two uses more solar panels?

It’s easy to assume that the bigger the house, the more solar panels it will use. While that may be quite true, we should not forget the variables that determine how many panels a house must use.

Just because a traditional house is bigger than a tiny house doesn’t necessarily mean it will require more solar panels. 

For example, a small house with one or two occupants may use less energy than a tiny house with 4 to 6 occupants. Or, a small house may have fewer appliances than a tiny house. 

Again, we need to consider the key factors, including the size of the household, the number and quality of appliances, the location, and where the solar panels face. 

Table could not be displayed.

Are Solar Panels Worth It?

Many people have started to install solar panels, and now you might be wondering if they are worth it. 

The price of solar panels has exponentially lowered over the years. Almost a decade ago, a 50-watt panel cost around $215 (or $4.50/watt). But now, you can purchase a 50-watt panel for only $1.50/watt or $75. 

However, the panels aren’t the most inexpensive part. What really costs an arm and a leg are the components, including the inverters, mounts, and wirings, which, in an average house, can cost up to $6,500 on average. 

An average homeowner will pay anywhere between $2,000 and $5,000 to pay for the installation, permits, and also inspections. 

In tiny homes, it’s best to ask your local government about the rules or codes it has regarding the installation of solar panels, especially if your tiny house is on a foundation. 

The upfront payment for solar panels can be overwhelming. So you’re probably thinking if it’s worth the pay. Well, yes. With electricity prices continuing to skyrocket across the United States, many have opted for solar power to reduce their utility bills, especially now that solar panels have become more affordable. 

solar panels electricity grid

Is Your Tiny House Connected to the Grid?

On the grid tiny houses (or those that are situated near or within the city) are able to connect to utility power lines. 

The electrical setup works similar to standard residential rooftop systems. As you produce solar energy during the day, it will cover your home’s electricity needs first before sending excess energy out of the grid. 

Several utility companies have net metering incentive or NEM. It is a solar incentive that lets you store energy in the electricity grid. So if your solar panels produce more power than you need, the excess energy will be sent to the grid in exchange for credits. 

And if your solar panels are underproducing, you pull energy from the grid. Then you can use these credits to offset the costs of that energy. 

Solar Options for Your Tiny House

No doubt, tiny houses can really benefit from solar power, especially those that need low electricity needs. If your tiny house uses only a minimal amount of energy and you only need a few panels to cover your energy usage, it’s best if you do a DIY solar panel installation.

There are a lot of companies out there that sell out solar kits. If you don’t know that much about setting up your solar panel system, then we recommend hiring a professional electrician to do the work. 

It’s also best to consider working with a solar installer that can help you go through the nuts and bolts. Most solar panel companies offer packages that include the entire solar panel system, labor, permitting, and more. 

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How to Shop for Solar Panel System

Here are a few tips that can help you when shopping for a solar panel system. We understand how the market is already bombarded with solar panel companies that choosing one has become rather overwhelming.

So when picking your solar panel system, consider these tips:

research quotations
  1. Research, research, research

Shopping for a solar panel system requires a lot of research and consideration, just as how it is when you’re making big-ticket purchases. 

There’s a lot of companies out there, and each company has offers that, at first glance, are hard to resist. It helps if you conduct thorough research and review of the companies in your area. 

Don’t just take it from the company. Instead, look for reviews from real customers. Sometimes it’s best to choose the products that your friends or neighbor recommended. Chances are they are using the product already and are satisfied with it. 

It’s best to compare as many solar options as possible so you can avoid paying inflated prices offered by large companies in the solar industry. 

A lot of solar companies offer free quotations via their website. 

2. Large companies don’t usually offer the best prices

It’s time that you believe that the bigger isn’t always better. When choosing a solar panel installation company, don’t just stick on brands that are large enough to pay for advertising. According to a report, large solar companies are $2,000 to $5,000 more expensive than small solar companies. 

If you receive offers from big installers, ensure that you compare the bids with quotes from local installers. This way, you can avoid overpaying for solar. Again, do your research. 

3. Compare your equipment options

Big solar companies do not just offer higher prices. Sadly, they also tend to provide fewer solar equipment options. This can have a major impact on your system’s solar energy production. 

So, collect as many solar bids as you can, compare the cost, and calculate the savings you’ll get on the different packages available to you. 

Remember, investing in a top-dollar solar panel system doesn’t always guarantee higher savings. The best way to save money and get the best solar option is by evaluating quotes and doing a thorough review. 

The Effect of Solar Panel Size

If your roof has limited space for solar panels or if it has an unusual shape, the size and the number of panels are a primary consideration. Clearly, if you have a large usable roof area, you can buy low-cost larger panels. 

However, if you have a limited roof area, you can opt for a few yet high-efficiency panels so you can get the most possible power over the long term. 

Yes, the size of your solar panel matters, but what’s more important is the efficiency and output. 

Now, if you’re having a hard time determining how many solar panels you need and how you must install them, we suggest calling a professional installer to help you throughout the process. They can help you from assessing the right number of panels to your roof to installing the solar panels in the right direction and orientation. 

You must also consider net metering if you want to get ROI (return on investment) for your solar system. With net metering, you’ll get credits for producing excess solar energy (especially if your solar panel system is overproducing). 

With the credits, you can use a conventional power grid at night. This is essential if you do not have a solar battery storage system. 

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Related Questions

How long do solar panels last?

The durability of solar panels differs depending on its make. Film panels can last for only 2 to 5 years. Photovoltaic and crystalline solar panels can last up to 25 years. 

How much electricity does a tiny house use?

The amount of energy a tiny house use depends on several variables, including the energy usage, number of appliances, size of household, location, and weather. Guaranteed, tiny homes use only 7% of energy compared to traditional houses.

Do solar panels work at night?

Solar panels need sunlight to generate power for your home. If you need electricity at night, you can use your net metering credits or pull electricity from your solar battery storage.