Watt Bros Solar

America's #1 Solar Company

No payments for 12 Months
Start Reducing Your Energy Bill Up To 80%*

30 Seconds To Qualify      –      No Upfront Credit Checks      –      Free Quotes 24/7

*Savings and Special Programs Offered By Watt Bros. Solar Are Reserved For Homeowners Living In The State of Arizona, Who Meet Certain Qualifications and/or Requirements.





Your solar representative will help you find the optimal solar system for your home and your specific financial situation.



Our goal is to make your switch to solar as convenient and seamless as possible.

light bulb


Night or day, we’re here to answer your questions and smooth out any unexpected setbacks.


45 Day Guarantee

The last thing you want is a solar installation that drags out for months on end, making it uncomfortable to be in your own home. That’s why we guarantee your installation will be finished within 45 days of local permitting. Your transition to solar power is fast and painless. If we take any longer than 45 days, we will pay for 6 months of your solar bill. It is that simple!


Bill Reduction

Say goodbye to predatory rates from your legacy energy company. From Day 1 with your new solar system, you can expect to lower your energy bill by up to 60%. In some cases, much more!

40-60% Bill Reduction
25 Year Warranty

25 Year


We go to great lengths to make sure your installation is as safe and secure as possible. But we want you to rest easy in the unlikely event something happens. Whether it’s: cracked panels, energy production, workmanship, anything at all, we’ve got you covered.

3-4 Weeks

Installation Time

Our above average installation time means Watt Bros will be on it right away.  In the rare case it takes longer than it should, you are covered by our 45 day installation guarantee. It’s that simple!

average installation time
top shelf of solar panel quality

Nothing But The Best

North American Products

As our customer, we believe you deserve nothing but the best. That means you get premium Tier 1 solar modules – the absolute top shelf of solar panel quality.


cost savings
“We are excited to see the cost savings. Watt Bros solar always got back with us in a timely fashion and was with us every step of the way.”

Dave & Cheryl

Dave & Cheryl
Watt Bros panels

Excellent service, Watt Bros panels are more than efficient. Even our friends can’t believe the comparison. Great production & value!

Lucas & Sara

Donovan & Sara
contribute to a clean, green future

The system was up & running quickly.  Watt Bros helps me save $ every month and contribute to a clean, green future.


Watt Bros Solar beats all the competition

Great experience with an exceptional company! Watt Bros Solar beats all the competition, hands down. You will not be dissappointed.




Refer a Friend

Know someone interested in going solar? We’d love to meet them! Connect us with friends you think  would benefit from solar power. It’s simple, just fill out the – Why go Solar / Get a Free quote – form. Do not schedule an appointment date. Watt Bros will contact them take care of the rest. We’ll send you $500 for every referral that ends up working with us. And extend a $500 discount on a premium solar package to your friend. Everyone WINS!

Group 4

We Operate Nationally

We’ve had the pleasure of serving Arizona. But with our goal of becoming the top solar company in the nation, we’ve also expanded to other cities all over the country. Currently we operate in most U.S. cities. Check now to see if we service your area. Allow Watt Bros the opportunity to be your solar provider.
Group Map

Why Solar Panels

Man installing alternative energy photovoltaic solar panels

Are you feeling satisfied with the cost of your energy bills each month? If you’re, like many home and business owners in America, you may have noticed that it costs more money each month to power your building than it used to. While rising costs are an issue nationwide, you’d be surprised at how much you could save each month by switching to solar panels.

Solar energy allows you to lower your utility bills by up to 80% each month, so if you’re looking to save a lot of money over the years, solar is the way to go. While the cost of traditional energy doesn’t seem to be going down anytime soon, solar is just getting more affordable and accessible.

Why not save money each month and also make your home more energy efficient?

Solar Panel Systems in America

When finding a solar panel installer in America, you want to go with the best solar company in US. This is where Watt Bros Solar comes in. We have years of experience as the USA’s trusted solar panel system provider, and we are happy to assist you in making the switch.

Discover more about solar panels in the USA by reaching out today. You can also get started by seeing if you qualify, as it takes less than a minute to get started. Call or message to get a quote. 

Benefits Of America Solar Power

US solar systems are ideal for people throughout many states.  

With US solar power, you can use the energy of the sun. So, you don’t just get to enjoy the sunny days; you can also know that the sun is powering your assets and saving you money. Solar power  just makes sense. Instead of paying the extra $ to your utilities, ensure you take advantage of all that sunshine and be sure it’s converting the sun’s rays into power for your home or business.

Where To Find Solar Panel Installers USA

When you need an USA solar panel, you need to find a reliable business to do the solar panel installation. As the best solar company in USA, the professionals at Watt Bros Solar will ensure the solar panels are well-installed and that the entire system looks and works great.

To learn more about solar panels in USA by Watt Bros solar. We operate in 37 states presently. Get more information by contacting one of our team members today.

Harness America’s Solar Energy

Man shows sun eclipse

Solar energy with Watt Bros solar gives you peace of mind because you will be saving thousands of dollars every year on your energy costs.

Start harnessing the power of solar energy in the U.S. Call solar team at Watt Bros Solar to get started. 

Solar Installers In USA

Looking for solar installation? Then you’ve come to the right place. As your #1 solar installer in the US, Watt Bros Solar has years of expertise in the industry, and we work directly with home and business owners to ensure they get the results they want to acheive.

As your reliable, experienced solar installers, Watt Bros ensures that homeowners can count on our commitment to the community. We want to make the US more energy-efficient so that residents can save money and enjoy their homes with their families. 

So, when you contact our solar installation team, you’ll partner with people who are easy to communicate with and make you the top priority. Watt Bros solar company  does everything in its power to offer top-quality solar installation and continue to be #1 solar installers in America. 

Contact us today to find out more about our service options or to get started with a quote. 

Your Trusted American Solar Installer

When was the last time you were happy about the cost of your utility bills? If you can’t remember the last time the bill didn’t give you sticker shock, now is the time it might. Utility companies all over the nation are increases their utility rates, so this could be the best time to employ solar panels on your home or business.

With Watt Bros as your solar company: individuals, families, and businesses can harness the energy of the sun. A power plant on your residence is the best way to prepare for the utility companies coming inefficiencies. You’ll love how much money you save and enjoy the benefits of an energy-efficient home. Not to mention, a hedge on the notion the utilities can’t provide consistent and un-interupted power supply.

Contact Watt Bros today, America’s trusted solar professionals 

Laptop on photovoltaic solar panels against blue sky

As your #1 trusted solar company, USA residents are our top priority. We will ensure you get a great deal so that getting a solar system is more affordable than ever. 

Contact Watt Bros solar today. USA’s #1 solar installers by sending us a message or giving us a call!