About SunPaaS Global
Building the unified energy platform for EV charging, solar and battery storage.
Our Mission
We're building the infrastructure for the energy transition. A single platform that unifies EV charging, solar generation, and battery storage.
We believe energy management software should be transparent, multi-vendor, and built on open standards. No vendor lock-in. No hidden pricing. No vaporware promises.
Why We Built This
No Vendor Lock-In
Existing platforms force you into proprietary hardware. We support open standards: OCPP, Modbus and SunSpec.
Transparent Pricing
Many platforms hide pricing behind "Contact Sales". We publish our prices publicly. No surprises.
Open by Default
Open protocols, published pricing, and no proprietary hardware requirement. What we support is what we document.
By The Numbers
Technology Stack
Backend
- Go (Golang)
6 services built on Go's goroutine concurrency model
- PostgreSQL
119 models, time-series optimization
- NATS JetStream
Event streaming, exactly-once delivery
- Redis
Session cache, real-time pub/sub
Frontend
- Next.js 15
5 admin consoles, App Router, SSR
- Flutter
69 Dart files, white-label ready
- Tailwind CSS
Responsive, dark mode, glassmorphism
- Three.js
3D visualizations, energy grid animations
Get In Touch
Sales Inquiries
sales@sunpaas.globalTechnical Support
support@sunpaas.globalReady to Build With Us?
Transparent pricing. Open standards. No vendor lock-in.