The
Story
of
EPC
Power

Since 2010, EPC Power (Excellence in Power Conversion), has grown to become a North American leader in bankable utility-scale inverters. We’re proud to be an American innovator that provides digital power conversion solutions. We design, manufacture, and deliver US-made inverters around the world – empowering people and their operations toward a brighter, more sustainable future.
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EPC News

EPC Power Unveils the M System, Redefining Renewable Energy Integration and U.S. Manufacturing Leadership

EPC News

EPC Power names Jim Fusaro as CEO

EPC News

EPC Power Completes 3,000th CAB1000 Inverter

EPC News

Goldman Sachs Asset Management and Cleanhill Partners Acquire Majority Stake in EPC Power Corp. Storage Solutions

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Two founders wearing EPC Power jackets are seen smiling and engaging in conversation at an install site, holding coffee cups. A fenced industrial area with equipment and a cloudy sky serves as the backdrop, with additional people visible in the background.

Our Story

EPC Power has become a leader in high-power conversion for energy storage, solar, data centers and beyond. We're American-made, with every product designed and manufactured here in the USA. Our commitment to quality is global – EPC Power solutions are certified to meet North American, Australian, and European standards. Empowering progress is our mission. With a team of passionate employees across four US locations, producing more than 4GW of manufacturing capacity annually, we're providing future-proof power conversion solutions for a near-endless array of operations and applications around the world. Together, we are building reliable and scalable power conversion solutions for the evolving energy demands of the future.

Our Mission

To be the leader in power conversion solutions by leading the charge of new technologies to ensure the stability, security, and reliability of the power infrastructure.


To revolutionize power conversion for a brighter and more sustainable future for generations.​

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EPC Power Is
Built On:

Superior Quality

EPC Power takes pride in using high-quality components and implementing thoughtful, robust designs. Our commitment to excellence is evident in every product we create. By designing and manufacturing our products in America, we maintain stringent quality controls to ensure reliability and durability.
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EPC Power Is Built On:

Reliable Availability

At EPC Power, we are committed to ensuring our systems operate with greater than 99% uptime. Our focus on efficiency and reliability ensures uninterrupted power supply, shielding your operations from the detrimental effects of unexpected pauses. This minimizes costly downtime and optimizes the performance of your operation.
An aerial view of a large energy storage facility featuring rows of white battery units and inverters in the foreground and an expansive solar panel field in the background. The site is surrounded by a rural landscape with mountains visible on the horizon.
EPC Power Is Built On:

Unparalleled Service

We prioritize rapid and effective service, ensuring that help is readily available when and where it's needed. Our highly trained teams place strong emphasis on delivering rapid and effective service. Timely and proficient on-site support is vital to the success of our clients’ operations.
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EPC Power Is Built On:

Purposeful Design

Each of our inverters is designed with a specific purpose in mind – ensuring optimal functionality and adaptability for its application. Our products are engineered from the ground up with innovative, scalable, and future-ready design elements. This ensures we are providing power conversion solutions that are equipped to adapt to future technologies and energy demands.
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EPC Power Is Built On:

Futureproof Products

We design and deliver adaptable, scalable, and agile products that can be updated easily, ensuring they remain effective in an evolving technological landscape. Through innovative upgrading and repair solutions, we significantly reduce downtime and enhance the longevity of our products. This is how we provide smart, adaptable, and future-proof solutions for the energy demands of tomorrow.
An aerial view of a large energy storage facility featuring rows of white battery units and inverters in the foreground and an expansive solar panel field in the background. The site is surrounded by a rural landscape with mountains visible on the horizon.

The Values That Guide Us

Our core values guide everything we do – from the design of our products to the way we interact with our partners and the environment.

We value our people

Teamwork drives success. We are committed to the safety and success of our people. We help each other grow in a diverse, innovative, and respectful environment.

We value our products

The quality of our product reflects the quality of our company. We push the boundaries of technology to provide the highest performing and most reliable products. We back this with our passion to deliver industry-leading service to our customers.

We value our customers

Our customers’ success is our success. We earn our reputation by focusing on our customers’ success. We commit to achieve this by providing best-in-class products and support.

We value our character

We deliver on our commitments. We act with integrity, set realistic goals, communicate transparently, and deliver results.
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Our Culture

We’re proud of the collaborative environment that continues to develop within our organization. It truly is where passion and enthusiasm brings people together. Here, your ideas and perspectives are valued. We believe in fostering a culture of open communication and shared learning. Our team is driven by a shared purpose – to develop and deliver innovative power conversion solutions.
We invite you to review our career opportunities and join an inspiring team that's shaping the future of sustainable energy.

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Join Our Team

Are you looking for a fulfilling career in a collaborative and energized environment? If you’re driven by innovation and excited about the newest and ever-evolving technologies in the energy segment, then we invite you to explore the opportunities here at EPC Power.

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US California

Phone #+1.858.748.5590
Address
13250 Gregg Street, Suite A-2 Poway, CA 92064
Hours
Warehouse Hours: 5am – 4pm PT

Finland

Phone #+1.858.748.5590
Address
EPC Power Oy, Valimotie 21, 00380 Helsinki, Finland
Hours

US South Carolina

Phone #+1.858.748.5590
Address
360 Old Laurens Rd., Suite 800 Simpsonville, SC 29681
Hours
Warehouse Hours: 9am – 4pm ET

US North Carolina

Phone #+1.858.748.5590
Address
1015 Aviation Pkwy, Suite 1000 Morrisville, NC 27560
Hours
How long has EPC Power been around?
EPC Power was founded in 2010, bringing over a decade of experience in power solutions.
What does EPC Power do?
EPC Power is the only manufacturer in North America producing grid-scale power inverters.
What is a power inverter?
A power inverter is a device that converts electricity between AC (Alternating Current) and DC (Direct Current).
What is AC and DC electricity?
AC electricity is the type that powers our homes through power lines, while DC electricity is commonly supplied by batteries.
What are EPC Power inverters used for?
EPC Power inverters are utilized in various applications, with the primary uses in solar and large-scale battery storage facilities. These facilities store excess electricity generated by solar panels during the day and provide power at night when solar panels are not generating energy.