Renogy is one of the better known names in off-grid and mobile solar, selling panels, lithium batteries, charge controllers and inverters to RV owners, cabin dwellers, campers, boaters and homeowners who want backup power. As the brand expanded beyond its home market, it ended up running a separate ecommerce site for each overseas region, and that patchwork became harder to manage with every new market and every traffic spike.
In a project documented in December 2025, Renogy consolidated seven international BigCommerce storefronts into a single multi-store architecture on Shopify Plus. The migration moved more than 600,000 historical transactions and more than 500,000 customer records, merged a fragmented membership program, connected the storefronts to the company's order management system, and was planned around protecting the search rankings that drive a large share of discovery in the solar category.
About Renogy
Renogy was founded in 2010 by Dr. Yi Li, growing out of an idea that started among students at Louisiana State University. The company designs and sells a broad catalog of solar and energy storage hardware: rigid, bifacial, flexible and portable solar panels, LiFePO4 and AGM batteries, charge controllers, battery chargers, inverters and inverter chargers, pre-built solar kits and complete energy systems. Its customers use these products in RVs and vans, off-grid cabins and homes, workshops, overlanding rigs, boats, balcony installations and as backup power. Alongside its US website, Renogy serves shoppers through regional storefronts covering Canada, Australia, Japan, the UK and a number of European countries including Spain, France, Germany, Italy and the Netherlands.
The Challenge
Each of Renogy's overseas markets had been launched on its own BigCommerce site. That approach made it possible to enter new countries quickly, but over time it created seven parallel operations to maintain. Every content update, template change, promotion and app configuration had to be repeated store by store, and keeping product information, pricing logic and brand presentation consistent across regions depended on manual coordination between teams.
The setup also struggled under heavy demand: the fragmented infrastructure did not cope well with high traffic, a real limitation for a brand whose sales depend on online campaigns and busy shopping periods. Moving away from it was not trivial either. The business had accumulated more than 600,000 transactions and more than 500,000 customer records across its sites, a membership program spread over several platforms, and organic search rankings that would be costly to lose during any replatforming.
- Seven separate BigCommerce storefronts for overseas markets, each managed independently
- Operational complexity and duplicated effort for content, apps and templates
- Infrastructure that did not handle high traffic periods well
- More than 600,000 transactions and 500,000 customer records to migrate without loss
- Organic search rankings and a fragmented membership system that had to survive the move
The Solution
Renogy chose to rebuild its international commerce on Shopify Plus, using a multi-store architecture that keeps a distinct storefront for each region while managing them through one shared framework. Working with an implementation partner, the company treated the project as a full consolidation rather than a like-for-like copy: data, membership, templates, back-office integration and search equity were all redesigned around the new single platform.
Shopify Plus multi-store architecture
The seven international sites were brought together on Shopify Plus as a coordinated set of regional storefronts. Each market still has its own store, but they now share a common structure, so changes to layout, merchandising patterns or apps can be rolled out once and applied consistently instead of being rebuilt seven times.
Large-scale data migration
More than 600,000 historical transactions, more than 500,000 customer records and the associated app data were migrated into the new environment. Preserving this history means customer service teams can still see past orders, returning shoppers keep their accounts, and the business retains the purchase data it needs for warranty support and marketing.
Consolidated membership program
Renogy's membership system, previously split across the legacy sites, was consolidated as part of the move. A single program is easier to administer and gives members a more consistent experience regardless of which regional store they shop in.
Order management system integration
The Shopify Plus storefronts were integrated with Renogy's order management system, which acts as the single source of truth for inventory and fulfillment across all regions. For a brand shipping heavy, high-value items like batteries and panels from multiple locations, one authoritative view of stock and order status reduces overselling and fulfillment errors.
Brand templates and SEO-first migration
Custom templates aligned with Renogy's brand were built so every regional store looks and behaves consistently. The migration followed a detailed SEO plan designed to keep existing rankings intact, followed by ongoing optimization aimed at growing organic traffic after launch.
Implementation Journey
The project was run as a migration in which data integrity and search continuity were treated as non-negotiable. Transaction, customer and app data were mapped from each BigCommerce store into the new structure, the membership records were merged, and the integration with the order management system was set up so that inventory and fulfillment would flow through one system from day one. Templates were built once and reused across regions, and a detailed SEO migration plan was followed to carry existing rankings across to the new storefronts. The case study was published in December 2025; the exact go-live dates for each region were not disclosed.
The Results
The headline outcome is structural: Renogy now runs all seven international storefronts from one Shopify Plus framework instead of seven separate platforms. Its full order and customer history came across intact, its membership program is unified, and global inventory and fulfillment are anchored in a single order management system. The published case study does not report traffic, conversion or revenue percentages, but it states that existing search rankings were preserved through the migration and that optimization work continues to target organic growth.
- Seven international storefronts consolidated and managed from one Shopify Plus framework
- More than 600,000 transactions migrated and preserved
- More than 500,000 customer records carried over to the new platform
- Membership program consolidated from multiple legacy sites into one system
- Order management system established as the single source of truth for global inventory and fulfillment
- Existing search rankings preserved through an SEO-first migration plan
Key Takeaways for Growing Businesses
Fast expansion creates hidden debt
Launching a separate store per country is a quick way to test new markets, but the maintenance cost compounds with every region added. Growing brands should decide early how they will consolidate once a market proves itself, rather than waiting until the patchwork becomes a constraint.
Treat data and SEO as first-class scope
Renogy's migration was defined as much by what it had to preserve as by what it added: order history, customer accounts, membership data and search rankings. Planning these protections up front is what makes a replatforming safe for a business that relies on repeat buyers and organic discovery.
Anchor multi-store commerce in one source of truth
Multiple storefronts only stay manageable if inventory and fulfillment are controlled centrally. Connecting every store to a single order management system lets regional teams focus on local merchandising while operations work from one consistent view of stock and orders.
Technology Stack
Shopify Plus, Shopify Plus multi-store, Order management system integration, BigCommerce to Shopify migration, Custom Shopify themes
This story is compiled by the ONEXT DIGITAL editorial team from public sources and is shared as an industry reference. Renogy is not an ONEXT DIGITAL client.
Sources: https://www.silkcommerce.com/?p=49144 , https://www.renogy.com/llms.txt