Connect solar inverters via Modbus TCP or RTU to a live cloud SCADA dashboard. Per-inverter generation tracking, fault alerts, historical kWh trends — from any browser.
No credit card · Modbus TCP + RTU · SunSpec compatible · Multi-site
Solar inverters, string combiner boxes, and generation meters all expose real-time data via Modbus TCP or Modbus RTU — AC and DC parameters, daily energy generation, grid voltage, inverter temperature, and fault codes. Solar plant SCADA software connects to these devices and presents the data in a live monitoring dashboard that operators and owners can access from any browser.
SCADA Cloud for solar plants provides per-inverter dashboards showing real-time power output, cumulative generation, and alarm status. When an inverter faults or generation drops below expected levels, the system sends an instant email or SMS alert — so you know about problems before they cost generation revenue.
All generation data is automatically logged to a historian database. You can query daily, monthly, and annual generation curves, export to CSV for your financial model, or configure automated performance ratio (PR) reports.
Every Modbus register your inverter exposes becomes a live dashboard widget
Real-time watts / kilowatts per inverter and plant total
Per-inverter and site daily generation — reset at midnight
Cumulative generation from each inverter since commissioning
Real-time heat sink or ambient temp — alarm on overtemp
Per-phase AC voltage, current, PF and Hz at grid connection
Per-string DC parameters for MPPT tracking and string fault detection
Real-time fault register values with instant email / SMS alerts
Actual vs expected generation — calculated from historical data
Built for solar O&M teams and plant owners
Connect inverters via Ethernet (Modbus TCP, port 502) or RS-485 serial (Modbus RTU via gateway). Most inverters support at least one of these — SCADA Cloud handles both.
SunSpec-compatible inverters from SMA, SolarEdge, Fronius, Sungrow, and Growatt use a standard register map. SCADA Cloud supports SunSpec models 101, 111, 120, and 160 out of the box.
Monitor multiple solar installations from one account. View per-site generation, combined fleet performance, and per-inverter status from a single browser login.
Configure alarm rules on any inverter register — fault code, temperature, low power, grid fault. Receive instant email or SMS notification for rapid response and minimum downtime.
All inverter data is logged to a time-series database. Query hourly, daily, monthly, or annual generation. Export to CSV for Excel-based reporting and financial reconciliation.
Access your solar plant dashboard from any browser on any device. No software to install, no VPN, no remote desktop — just log in at scada.modbussimulator.com.
SCADA Cloud works with any inverter that exposes a Modbus TCP or RTU interface. This covers the vast majority of string inverters, central inverters, and microinverter gateways available today.
| Brand | Protocol | Standard | Connection |
|---|---|---|---|
| SMA (Sunny Boy / Tripower) | Modbus TCP | SunSpec | Ethernet |
| SolarEdge | Modbus TCP | SunSpec | Ethernet / Wi-Fi |
| Fronius | Modbus TCP | SunSpec | Ethernet |
| Sungrow | Modbus TCP / RTU | SunSpec + Proprietary | Ethernet / RS-485 |
| Growatt | Modbus RTU | Proprietary | RS-485 |
| GoodWe | Modbus TCP / RTU | SunSpec | Ethernet / RS-485 |
| Huawei SUN2000 | Modbus TCP | Proprietary | Ethernet (SmartDongle) |
| ABB / FIMER PVS | Modbus TCP | SunSpec | Ethernet |
| Schneider Electric | Modbus TCP / RTU | Proprietary | Ethernet / RS-485 |
| Delta Electronics | Modbus RTU / TCP | Proprietary | RS-485 / Ethernet |
For Modbus TCP: enter the inverter IP address and port 502. For Modbus RTU: install the edge gateway on a PC connected to the RS-485 bus, then configure the COM port and baud rate in SCADA Cloud. Inverters start reporting within seconds.
Select SunSpec model for compatible inverters (auto-maps all registers), or manually enter register addresses for proprietary inverters. Label tags: "Inverter 1 — AC Power", "String 3 — DC Current", "Site Total — Daily kWh".
Set fault code alarms (any non-zero fault register value triggers an email), temperature alarms, and low-generation alerts. Enable historical logging for all power and energy tags. Your solar monitoring system is live.
Solar plant SCADA software monitors solar inverters and generation meters in real time via Modbus TCP or RTU. It reads power output, energy generation, temperatures, and fault codes from inverters and displays them on a live dashboard. SCADA Cloud also sends instant fault alerts and logs historical data for performance analysis and reporting.
Yes. SCADA Cloud supports the SunSpec Alliance standard Modbus register map — models 101, 111, 120, and 160. SunSpec-compatible inverters from SMA, SolarEdge, Fronius, Sungrow, and GoodWe can be connected without manual register mapping. The platform auto-discovers all available SunSpec models on connection.
Any inverter with a Modbus TCP or Modbus RTU interface: SMA, SolarEdge, Fronius, Sungrow, Growatt, GoodWe, Huawei, ABB/FIMER, Schneider Electric, Delta, and many others. For inverters without a standard Modbus interface, an MQTT-capable data logger or gateway can bridge the data to SCADA Cloud.
Yes. SCADA Cloud is a multi-site platform. Each plant has its own device configuration and dashboards, but you access all sites from a single login. View per-site generation, fleet-wide performance, and individual inverter status on one screen. Ideal for O&M companies and independent power producers (IPPs) managing multiple projects.
All configured tags are logged automatically from the moment you add a device. Data retention is unlimited during your subscription — you can query any time range from first connection to today. Export to CSV for use in Excel, financial models, or reporting tools.
No. SCADA Cloud runs in your browser. For Modbus TCP-connected inverters (Ethernet), no on-site software is needed at all — SCADA Cloud connects directly to the inverter IP. For Modbus RTU (RS-485) inverters, a lightweight serial gateway runs on a local PC. Operators access dashboards from any browser without installing anything.
Validate your inverter's Modbus registers before connecting to SCADA Cloud
No credit card · Modbus TCP + RTU · SunSpec compatible · Multi-site monitoring
Questions? Email [email protected]