Variscite’s modular SoM platform enables EVSE manufacturers to halve development cycles and accelerate market entry
A United States–based manufacturer of electric vehicle (EV) charging stations has reduced its product development cycle by approximately 50 percent after transitioning to a System on Module (SoM) platform from Variscite, a globally recognized designer, developer, and manufacturer of embedded SoM solutions. The company’s experience highlights how modular computing platforms—when engineered for longevity, security, and scalability—can dramatically accelerate innovation in the fast-moving electric vehicle supply equipment (EVSE) market.
Cutting EV Charging Development Time in Half
As global EV adoption continues to surge, the pressure on EVSE manufacturers to deliver reliable, feature-rich, and cost-effective charging stations has intensified. Public charging networks must scale rapidly, while private and commercial installations demand customization and long-term durability. At the same time, supply chain volatility and semiconductor shortages have complicated procurement and product planning.
Against this backdrop, the U.S.-based EVSE supplier faced mounting challenges: evolving performance requirements, integration complexity, and tight project deadlines. By adopting Variscite’s SoM-based platform, the manufacturer streamlined its hardware and software integration processes, eliminating the need to design complex computing subsystems from scratch. The result was a development timeline shortened by roughly half—allowing the company to meet market demands while maintaining quality and compliance standards.
This case demonstrates the growing importance of modular embedded computing in accelerating infrastructure deployment. Rather than dedicating engineering resources to foundational processing and connectivity design, EVSE manufacturers can instead focus on differentiation—such as advanced energy management features, enhanced user experiences, and network integration.
Meeting the Demands of a Rapidly Expanding EV Market
The global EV market’s expansion has created unprecedented demand for charging infrastructure. Modern charging stations are no longer simple power outlets; they are intelligent, connected systems responsible for energy distribution, billing, diagnostics, remote management, and user authentication.
To meet these requirements, EVSE systems must integrate:
- Industrial-grade processing power
- Robust wireless and wired connectivity
- Secure communications protocols
- Real-time data handling and edge processing
- Durable operation across extreme temperature ranges
Variscite’s SoM portfolio addresses these requirements with solutions designed for industrial-grade environments, supporting operating temperatures from -40°C to +85°C. This range ensures dependable performance in both harsh winter climates and high-heat outdoor installations.
By combining off-the-shelf efficiency with configurable architecture, Variscite enables manufacturers to develop charging stations suited for diverse deployment scenarios—from high-traffic urban public chargers to residential wall-mounted units and fleet depots.
Pin Compatibility Enables Seamless Upgrades
A defining feature of Variscite’s offering is its Pin2Pin architecture. Within these SoM families, modules share a common pinout structure, allowing hardware designers to upgrade processing power or expand functionality without redesigning the carrier board.
For EVSE manufacturers, this approach offers several strategic advantages:
- Future-proof designs: New processing requirements can be met by swapping modules rather than reengineering entire systems.
- Cost reduction: Eliminating redesign cycles reduces engineering expenses and certification costs.
- Shorter validation cycles: Software compatibility is preserved across module upgrades.
- Flexible product tiers: Manufacturers can offer entry-level and premium charging solutions using a shared hardware foundation.
Variscite’s Pin2Pin families include the VAR-SOM family for feature-rich applications, the compact DART family for space-constrained designs, and the VAR-SMARC family, which adheres to the Smart Mobility Architecture (SMARC) industry standard. Together, these platforms provide scalability across performance levels while maintaining design continuity.
This modularity proved instrumental for the U.S. EVSE supplier, which required rapid adaptability as customer specifications evolved during development. Rather than restarting hardware design when performance needs shifted, the company upgraded to a pin-compatible module—preserving its existing carrier board and accelerating deployment.
Security and Compliance Built In
As EV charging stations become increasingly connected, cybersecurity has emerged as a critical concern. Charging infrastructure communicates with cloud platforms, payment gateways, fleet management systems, and utility networks. A compromised system could disrupt operations or expose sensitive data.
Variscite’s compliance with ISO 27001 information security standards demonstrates a structured and certified approach to data protection and risk management. By integrating secure design principles and robust software support into its SoMs, the company helps EVSE manufacturers meet stringent security expectations without building these frameworks independently.
For the U.S. manufacturer, this certification provided added confidence when presenting solutions to enterprise customers and utility partners, where compliance and cybersecurity due diligence are often mandatory components of procurement decisions.
Resilience Amid Supply Chain Volatility
The electronics industry has experienced significant supply chain disruptions in recent years, with extended lead times and component shortages affecting production schedules worldwide. For EVSE suppliers attempting to meet aggressive installation targets, uncertainty in component availability can stall projects and strain customer relationships.
Variscite’s vertically integrated, in-house manufacturing model offers a measure of insulation against such volatility. By controlling its production processes end-to-end, the company maintains stable lead times and offers extended product longevity commitments—often critical in infrastructure projects expected to remain operational for a decade or more.
Notably, Variscite supports customization in relatively small production runs, starting at quantities as low as 20 units. This flexibility allows emerging EVSE companies to prototype, pilot, and scale without the high minimum order quantities often imposed by outsourced manufacturing vendors.
For the U.S. charging station manufacturer, this manufacturing stability translated into predictable component availability, even amid broader market disruptions. Engineering teams could plan development schedules with greater certainty, contributing directly to the 50 percent reduction in time to market.
Enabling Intelligent Charging Features
Modern EV charging stations rely on embedded computing platforms to perform complex tasks beyond simple power delivery. Variscite’s SoMs integrate connectivity options and embedded control capabilities that support:
- Dynamic power management
- Charge metering and reporting
- Fault detection and diagnostics
- Remote firmware updates
- User authentication and payment processing
- Edge AI applications
Edge processing capabilities, in particular, are becoming increasingly relevant. As charging networks expand, distributed intelligence can reduce latency, enhance reliability, and enable local decision-making without constant cloud communication. This is especially valuable in remote or bandwidth-limited environments.
By embedding these capabilities within the SoM, manufacturers avoid the complexity of piecing together discrete processors, communication modules, and security subsystems. The integrated design accelerates both hardware validation and software integration.
Customization Without Complexity
A key differentiator in Variscite’s model is its ability to tailor SoMs to specific customer requirements. EVSE manufacturers often need customized configurations—such as expanded memory, specialized connectivity modules, or application-specific interfaces.
Because Variscite manufactures its modules in-house, it can accommodate these modifications efficiently. This approach allows EVSE developers to create distinct product variants—commercial fast chargers, residential units, or fleet-oriented systems—using a shared architectural base.
The U.S. supplier leveraged this flexibility to align its hardware configuration precisely with target market needs, while preserving a unified software framework. The result was reduced engineering redundancy and improved maintainability across product lines.
Accelerating Market Entry and Scaling
Time-to-market is a decisive factor in the EV infrastructure sector. Government incentives, competitive tenders, and partnership agreements often operate within strict timelines. Missing these windows can mean lost revenue and diminished market share.
By halving its development cycle, the U.S. EVSE manufacturer not only reduced engineering costs but also accelerated revenue generation. Faster deployment enabled the company to secure installation contracts and respond to growing demand without compromising system robustness.
Ofer Austerlitz, Vice President of Business Development and Sales at Variscite, emphasized the broader industry implications: EV charging infrastructure must deliver durability, connectivity, edge intelligence, and affordability simultaneously. The market leaves little room for compromise. SoMs engineered for industrial environments and long-term availability provide a foundational advantage for companies striving to meet these expectations.
Building the Future of EV Infrastructure
As electrification reshapes the transportation landscape, scalable and resilient charging infrastructure is essential. Embedded computing platforms form the backbone of these systems, enabling intelligent energy distribution, secure transactions, and remote network management.
The experience of the U.S.-based manufacturer illustrates a broader trend: modular SoM platforms are becoming central to accelerating EVSE innovation. By offering pin compatibility, certified security practices, rugged performance, customization flexibility, and supply chain stability, Variscite empowers developers to focus on differentiation rather than foundational engineering challenges.
In a market defined by rapid growth and technological evolution, the ability to adapt quickly is a competitive necessity. For EVSE suppliers seeking to shorten development timelines, mitigate supply risks, and scale efficiently, modular SoM solutions provide a clear strategic pathway.
By cutting development time in half, this manufacturer not only improved internal efficiency but also strengthened its capacity to contribute to the expanding global EV ecosystem—demonstrating how smart embedded design choices can drive measurable business impact.
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