About Zonna Energy

Choose a Solar Wholesale Supplier That Understands Off-Grid

Zonna Energy is a full-service supplier for solar equipment installers and dealers across North America and the Caribbean. Why should you source your solar systems from us? Consider the following:

competitive solar energy equipment supplier

Real-World Experience. Real-World Parts.

Based on our own field experience of installing and supporting off-grid solar systems, we have partnered with the leading brands of the off-grid industry to bring you, the installer, the highest quality products at unbelievable prices.

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quick responsive solar energy equipment supplier

Fast Shipping

We have distribution centers in Millersburg Ohio and New Holland Pennsylvania to assure your products get shipped in a timely manner. In fact, if you order by 3:00 pm, your shipment will leave on the same day your order was placed.

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expert solar energy equipment supplier

Best Pricing and Support

All our team members have 5 to 15 years of experience in designing and installation of RE systems. We believe that every customer should be treated as family and receive pricing and support that grows your business, your brand, and your profits.

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Choose a Solar Wholesale Supplier That Understands Off-Grid

Zonna Energy is not just any solar energy equipment supplier. With decades of combined experience in off-grid solar installs, the Zonna team understands the frustrations inherent to getting the perfect combination of Solar Panels, Batteries, Racking, Inverters, and Charge Controllers for each project. If you’re looking for someone who understands the industry and can help you get the right parts to the right place at the right time, partner with Zonna Energy!

Our Mission

At Zonna Energy, our mission is to become your go-to solar wholesale supplier. We earn your business through providing:

  • Quick response time. When you order before 3:30 p.m., we ship your order the same day. You don’t want to wait for the supplies you need on important projects—we want to get them to you as quickly as possible!
  • Knowledgeable support.  Our sales team has years of experience in installing off-grid power systems. They can quickly direct you to the products you need and answer questions you have about pricing or installation.
  • Competitive pricing. Looking to reduce your supply costs? We work to offer you the best products at affordable prices.

We also provide repair services for Magnum, Outback, and Schneider Electric inverters. We keep an extensive inventory on hand so that we can repair and return inverters within 2-3 days.

Our Values


As a solar wholesale supplier, we care not just about the products you get from us, but also the experience you have in ordering and receiving them. We aim to make this as efficient and simple. If you have any issues with any order, we are committed to solving those as quickly as possible.


We know how important it is to give clients great value, and we’ve selected each product and brand to help you maximize your customers’ satisfaction. We believe these will serve your clients well long-term, while making your job easier—easing installation and lowering maintenance costs.


When you choose Zonna as your wholesale solar supplier, you’ll find that we stand by our commitments, and we will be honest with you about what we offer. We care more about doing what’s right for you than making a quick profit at your expense. We want to build a relationship with your business based on trust—that we do aim to provide great service and quality products, and that if we fail to do that, we make it right.

Our History

From the very beginning, Zonna Energy was founded and run by solar installers for solar installers. We share with our dealers a passion for designing and deploying the best possible renewable energy systems.

J. Miller Sales was founded in 2008 by Jonathan Miller to supply renewable energy equipment to solar installers. Before founding, Jonathan had five years of on-field experience with renewable energy systems. Over the next decade, the business grew significantly, eventually shipping products and providing support to solar installers across every state in the United States as well as Puerto Rico.

The business rebranded as Zonna Energy in 2017 when a solar energy group from Pennsylvania merged with J. Miller Sales. Matthew Smucker, the new CEO, comes from a multi-generational family business that was focused on the off-grid power industry since 1979. With over 14 years of experience in designing and installing renewable energy systems, Matthew continues to expand Zonna’s growth and service.

Today Zonna continues to rapidly increase its portfolio of systems and components from the leading solar energy brands. We continue to deliver systems that fit seamlessly together in record time at unbeatable pricing. When you need to install systems that provide the best ROI, reliability, and profits, you know where to come: Zonna Energy.