Does EnerCog Synapse work with all inverter brands?

Yes. Synapse works with any inverter that communicates over RS485/Modbus — covering over 95% of inverters sold in India, including Sungrow, ABB, Delta, Growatt, SMA, Fronius, and Huawei. The RS485 auto-configuration feature identifies devices and maps registers automatically without manual setup. For proprietary register maps, EnerCog provides support configuration within days.

What protocols does EnerCog Synapse support?

Synapse supports RS485/Modbus RTU, Modbus TCP, IEC 104, and DNP3. IEC 104 support is specifically required for SLDC SCADA integration on grid-connected solar and wind plants under CERC and SERC scheduling mandates in India.

How does 1-second data sampling improve solar plant performance?

Standard SCADA systems poll inverters every 5 minutes, missing transient faults like arc faults and string disconnections that resolve within seconds. EnerCog Synapse samples at 1-second intervals, capturing these events in real time and reducing undetected energy loss by up to 2-3% annually. The edge AI module flags anomalies immediately without waiting for cloud round-trips.

Is EnerCog Synapse suitable for PM-KUSUM solar plants?

Yes. Synapse provides the real-time monitoring data required for MNRE portal compliance on PM-KUSUM Component A projects. It delivers generation, consumption, and fault data in the formats required for DSM penalty avoidance and quarterly compliance reporting to DISCOM and state nodal agencies.

Inverter Agnostic Monitoring System for India’s Solar, Wind and BESS Plants

Most SCADA systems lock you into a single inverter brand. EnerCog Synapse doesn’t. It connects to any inverter, any protocol — and starts delivering 1-second sampled data from day one. No proprietary hardware replacements. No renegotiating with vendors. Just plant intelligence that works with what you already have.

The Problem With Brand-Locked Monitoring

Solar EPCs and O&M companies in India manage plants from 10+ inverter brands — Sungrow, ABB, Delta, Growatt, SMA, Fronius, and more. Most monitoring systems force you to choose: buy our inverter ecosystem, or lose half your visibility. For multi-brand portfolios, this means patching together 3-4 dashboards, manual data reconciliation, and missing the early fault signals that cost you generation loss.

The real cost isn’t just operational — it’s in DSM penalties from SLDC and avoidable downtime that compounds across your fleet.

EnerCog Synapse: One Controller. Every Inverter Brand.

Synapse is EnerCog’s edge intelligence controller (iRTU) built for multi-inverter, multi-asset renewable energy plants. It speaks RS485/Modbus RTU natively — with auto-configuration that identifies connected devices and maps registers without manual setup. Where SCADA vendors charge days of commissioning time, Synapse cuts onboarding by 70%.

Technical Specifications

Protocol support:

RS485 / Modbus RTU, Modbus TCP, IEC 104, DNP3

Auto-configuration:

Automatic device discovery and register mapping on RS485 bus — no manual configuration required

Sampling rate:

1-second data acquisition — captures transient faults missed by 5-minute SCADA polling

Edge AI:

On-device anomaly detection and arc fault identification — alerts before faults become failures

Inverter compatibility:

Works with any Modbus-speaking inverter brand — Sungrow, ABB, Delta, Growatt, SMA, Fronius, Huawei and more

BESS integration:

Native support for battery storage systems — monitors SOC, degradation indicators, and charge/discharge cycles

Wind asset support:

Connects to wind turbine controllers via standard industrial protocols.

Connectivity:

LTE / Wi-Fi / Ethernet with local edge buffering for offline resilience

Certifications:

CE, industrial-grade enclosure for outdoor installation

Why EPCs and O&M Teams Choose Synapse

70% Faster Commissioning

RS485 auto-configuration replaces days of manual register mapping. Synapse connects to your inverter bus and identifies all devices automatically.

96%+ Forecast Accuracy

1-second edge data feeds EnerCog Cortex cloud AI for generation forecasting — delivering accuracy that meets SLDC scheduling requirements.

Arc Fault
Detection

On-device edge AI detects arc fault signatures in real time — before they trigger inverter shutdowns or become fire hazards on your plant.

Built for Indian Regulatory Compliance

Synapse is engineered to meet India-specific constraints that generic SCADA ignores. IEC 104 protocol support ensures compatibility with SLDC SCADA systems for grid-connected plants under CERC/SERC scheduling mandates. For PM-KUSUM Component A projects, Synapse provides the real-time monitoring data required for MNRE portal compliance — eliminating manual submission workflows.

Frequently Asked Questions

If the inverter communicates over RS485 with a standard Modbus register map, Synapse can connect to it. For proprietary register maps, EnerCog provides a configuration service to add support within days. Over 95% of inverters sold in India use standard Modbus — and Synapse auto-configures all of them.

Synapse is cost-effective from 100 kW rooftop commercial plants up to 100 MW+ utility-scale projects. A single controller handles up to 32 RS485 devices on one bus, with multi-bus expansion for larger plants.

Standard SCADA polls inverters every 5 minutes. Most transient faults — arc faults, string disconnections, clipping events — resolve within 30-60 seconds and are invisible at 5-minute resolution. Synapse’s 1-second edge sampling captures these events and flags them in real time, reducing energy loss from undetected faults by up to 2-3% annually.

Synapse is designed as a cost-effective alternative to full SCADA for most Indian solar and wind projects. For plants that already have SCADA investments, Synapse can operate as an edge data concentrator feeding higher-accuracy data into existing systems without full replacement.

EnerCog also offers end-to-end AI energy management solutions for EPCs, IPPs, and industrial buyers — including SLDC-compliant generation forecasting and PM-KUSUM compliance monitoring.

Get a Free Demo for Your Plant

See Synapse connect to your inverter fleet and start delivering real-time insights in under 30 minutes. Get a free demo for your plant →