servicing Southern California
☎ (877) 662-0116
✉ info@onesunsolar.net
Real Benefits. Real Results.
Cut your electricity bills
Increase your home's value
Claim the 30% federal tax credit
Sustainable + future-ready
Protection from utility rate hikes
$0 down purchase options available
Let’s see if solar makes sense for you.
We’ll run the numbers based on your usage and home layout—
no pressure, just info.
About Us
OneSun is committed to delivering cost-effective and
high quality solar energy solutions to serve your needs for years to come. We take pride in our experience within the solar sector and strive for delivering exemplary workmanship and customer service.
We are here to make your solar process easy, affordable, and seamless.
Learn more about our mission and team on our About Us page.
Our Process
Have ultimate peace of mind knowing that you will have one dedicated point of contact during your project.
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Initial Consultation
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Site Survey
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Planning & Engineering
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Building & Safety Approval
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Installation
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Final Inspection
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Permission to Operate from Utility
Discover the full details of our installation process in our comprehensive guide.
We deliver quality and value.
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Client Reviews
Read some of our reviews to see what you can expect with OneSun.
We guarantee your satisfaction.
