Open-Source EV Charging Software: Unlock the Power of Flexibility and Control
Revolutionize your EV Charging Station Management with TopazEV
A Smarter EV Charging Platform, Without the Limitations
Traditional EV Charge Station Management Software (CSMS) restricts flexibility and innovation with hidden fees and vendor lock-in. TopazEV is the industry's first Open-Source as a Service (OaaS) platform, empowering operators with unparalleled flexibility, security, and cost control.
Built on the open-source CitrineOS and fully certified with OCPP 2.0.1, with basic backwards compatibility with OCPP 1.6.
TopazEV supports seamless roaming through OCPI and hassle-free "Plug and Charge" with ISO 15118, future-proofing your EV infrastructure.
Key Features Designed for Scalable EV Charging Management
Modular and Scalable Design
Customize your EV charging infrastructure without unnecessary costs or restrictive vendor dependencies.
Open-Source Technology & OCPP Certification
Built on CitrineOS, certified by the Open Charge Alliance for guaranteed interoperability and future-proof innovation.
Rapid Deployment & Expert Support
Easy integration with existing systems via REST & GraphQL APIs ensures minimal downtime.
Enterprise-Grade Flexibility
White-labeled, highly adaptable Charge Station Management Software (CSMS) suitable for small networks to expansive fleets.
Transparent Pricing
No hidden fees or transaction costs. Enjoy predictable pricing that decreases per charger as your network grows.
Intuitive, Customizable UI with Real-Time Charger Monitoring
Stay informed and responsive with TopazEV's user-friendly, React-based interface. Real-time alerts and live performance data provide complete visibility into your EV charging network. Customize your dashboard effortlessly for enhanced operational efficiency and reduced downtime.
Cost-Effective, Transparent Pricing Built for Scalable Growth
Scale your EV charging infrastructure without unpredictable costs. TopazEV offers clear, flexible pricing without revenue sharing or per-session charges. Choose scalable SaaS or a one-time Commercial License for full ownership. As your network grows, benefit from lower per-station costs while keeping 100% of your revenue.
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What Makes TopazEV Different?
Scale your EV charging infrastructure without unpredictable costs. TopazEV offers clear, flexible pricing without revenue sharing or per-session charges. As your network expands, benefit from decreasing per-station costs, keeping 100% of your charging revenue.
How does Topaz help operators scale their networks cost-effectively?
Unlike SaaS solutions that take a percentage of transaction revenue or lock in ongoing monthly contracts, Topaz charges a flat monthly fee. The more chargers you add, the lower your per-station cost, making it the most cost-effective way to scale.
Can Topaz be customized for unique business needs?
Absolutely. Topaz’s open-source foundation supports custom features, integrations, and community contributions. With open APIs (REST & GraphQL), operators can tailor the platform to fit their specific requirements.
Is Topaz secure and compliant with industry standards?
Yes, Topaz is OCPP 2.0.1 certified for Core and Advanced Security by the Open Charge Alliance. This guarantees built-in interoperability, top-tier security, and compliance with the latest charging standards.
What does it mean that Topaz is "Powered by Open-Source Innovation"?
Topaz is built on CitrineOS, a Linux Foundation Energy project that continuously evolves with contributions from a global open-source community. This ensures that Topaz remains future-proof, adaptable, and continuously improving.
How is Topaz different from traditional Charge Station Management Systems (CSMS)?
Unlike legacy CSMS providers, Topaz is the first Open as a Service (OaaS) platform, combining the flexibility of open-source innovation with the ease of a modern SaaS experience. This means no vendor lock-in, no hidden fees, and complete control over your charging network.
I’m stuck in a “build vs. buy” scenario. Can Topaz CSMS Help?
Yes, TopazCSMS can help in multiple ways. First TopazCSMS exposes all API’s that allow clients to customize or create value add differentiators to their business. Second TopazCSMS is the only “As-a-Service” to custom offering. Allowing networks to take advantage of the ease of a turn-key solution and grow into a more custom offering in time.
Does OaaS still offer customer support and updates?
Yes. While Topaz benefits from continuous improvements via the open-source community, it also includes professional support, updates, and security patches, ensuring a seamless experience.
What is Open as a Service (OaaS)?
OaaS is an approach that combines the power of open-source software with the convenience of a SaaS model. It provides flexibility, transparency, and cost control, allowing operators to manage their EV charging networks without being locked into proprietary systems.
Can Topaz support both new and existing EV networks?
Yes. Whether launching a new charging network or upgrading from an existing CSMS, Topaz provides a flexible and scalable solution.
What technologies does Topaz support for integration?
Topaz uses open APIs (REST & GraphQL) and an AMQP broker, allowing easy integration with existing charging station hardware and third-party applications.
How easy is it to integrate Topaz with my existing infrastructure?
Topaz is designed for seamless deployment, supporting custom backends, open APIs, and smooth migrations from other platforms. Our team ensures a fast, low-downtime transition.
How does pricing scale with my business?
As your charging network grows, your per-station fee decreases, making Topaz one of the most cost-effective solutions for scaling EV charging operations.
Are there any hidden fees?
No. Unlike traditional SaaS providers, Topaz does not charge per-session fees or take a percentage of your revenue. Our pricing is transparent and predictable.
What pricing models does Topaz offer?
We offer two pricing models: · OaaS (Per Charger, Per Month):Multiple subscription tiers to fit different business sizes. · PaaS (Platform as a Service):Enterprise-scale solutions with dedicated support and customization.
How do I request custom features or integrations?
Our team works with operators to develop and implement custom solutions. Contact us to discuss your specific requirements.
What features require custom development?
Custom builds are available for specialized needs, including: · Proprietary feature development · Advanced reporting and analytics · Deep integrations with unique backend systems
What features come standard with Topaz?
Out-of-the-box, Topaz includes: · OCPP 1.6 & 2.0.1 certified compliance · Open APIs for easy integration · Secure and scalable infrastructure · Continuous improvements from the open-source community
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