Built for the Field. Proven in the Grid.
Industrial-grade edge hardware and cloud architecture designed for Indian solar operating conditions.
Edge Hardware
Voltiq gateway connects to your existing inverter RS485 bus — no rip-and-replace of SCADA infrastructure required. Individual string monitoring via split-core CT clamps — no inverter firmware access required.
Hardware Diagram
Protocol
RS485 Modbus RTU
Current Sensing
Split-core CT clamps
Connectivity
4G LTE with dual-SIM failover
Enclosure
IP65 outdoor-rated
Local Buffer
72 hours offline storage
Power
12–24V DC, <5W draw
Data Pipeline
Edge Device
Poll inverters every 5s · dual-SIM 4G failover
MQTT Broker
TLS 1.3 encrypted stream
Cloud Ingest
Time-series + event store
Dashboard
Web + WhatsApp alerts
If the primary carrier drops, the gateway fails over to the secondary SIM and continues buffering telemetry locally until cloud ingest resumes.
Security
- AES-256 encryption at rest and in transit
- IMEI-locked device authentication
- 72-hour local buffer during connectivity loss
- MNRE RMS-compatible data architecture
- Role-based access control with audit logs
- Hosted on Indian cloud infrastructure (Mumbai region)
| Specification | Value |
|---|---|
| Poll Cadence | 5 seconds |
| Data Retention | 5 years |
| Platform Uptime SLA | 99.7% |
| Supported Inverters | Sungrow, Growatt, ABB, Delta + any RS485 Modbus RTU compatible inverter |
| Alert Latency | < 30 seconds to WhatsApp |
| RMS Export Format | MNRE portal compatible |
Ready to Monitor?
Book a walkthrough with our engineering team on edge deployment, data residency, and your plant topology.