Retrofit SCADA
Upgrade your existing SCADA with advanced feature & CMS
Retrofit SCADA for Solar Power Plant
A retrofit SCADA (Supervisory Control and Data Acquisition) system means adding SCADA technology to an existing solar power generation system.
In a retrofit solar SCADA system, the main goal is to improve the monitoring, control, and data collection of an already operating solar power plant or solar energy system. As a result, operators can monitor and control important parts of the plant more effectively. For example, they can track power generation, equipment performance, weather conditions, and energy distribution from a remote location.
Nowadays, one of the major challenges in the solar industry is SCADA service and warranty support. Many retrofit SCADA companies do not provide proper support to reconfigure the system. In addition, installing a new SCADA system at an affordable price is becoming difficult for O&M teams. Therefore, a retrofit SCADA solution can help improve existing plant monitoring and control without replacing the complete system.

Why choose SuryaLogix Retrofit SCADA?
- Auto Update & Remote Update Features Available
- SCADA & RTU Panels As Per Extended I/O’s And AI
- Local Server, OPC Integration, SLDC, And PPC (Optional)
- RS 485 Converter: Up To 12 Nos
- DI Signals: Up To 512 Nos & DO Signals: Up To 128 Nos
- AI Signals: Up To 16 Nos Per RTU/ICR
- Real-time Monitoring & Alerts: E-mails & Messages
Specifications & Features
- Cost Effective & Compatible
- Increases the Plant Up-time
- Dedicated Team for Installation
- Compatible with Multiple Protocol
Suryalog SCADA is compatible with all other SCADA systems. It can fetch the data and integrate the system with the old system. Suryalog has a highly solar experience team in the ground mount section to check and troubleshoot the problems in existing SCADA and configure it with new loggers which we call as retrofit SCADA.
Suryalog Retrofit SCADA is compatible with all types of devices which communicate over Modscan. We can replace or re-use the existing system components and accessories. These are the solutions without investing more amount for reconfiguration. Suryalog Provides the required SCADA and RTU loggers, DI/DO/AI Cards, RS 485 & TCP/IP Extensions, Data converters and Data concentrators, WMS, sensors, etc
Frequently Asked Questions (FAQs) About Retrofit Scada
Retrofit SCADA upgrades an existing SCADA system without replacing the complete infrastructure. SuryaLogix Retrofit SCADA improves monitoring, communication, and data visibility.
It upgrades an existing solar plant’s monitoring and control system using compatible existing equipment. SuryaLogix integrates old and new devices into one SCADA platform.
SCADA retrofitting is needed when systems become outdated, unreliable, unsupported, or face communication issues. SuryaLogix helps restore reliable plant monitoring and control.
Yes, an old SCADA system can often be repaired or retrofitted if its existing components are compatible. SuryaLogix upgrades only the required hardware, software, or communication system.
Compatibility depends on existing inverters, meters, RTUs, data loggers, protocols, and network architecture. SuryaLogix evaluates these systems before designing the retrofit solution.
RTU loggers can be integrated through suitable protocols, register mapping, and network configuration. SuryaLogix integrates compatible RTUs with the existing SCADA platform.
Yes, compatible RS485 devices can connect to TCP/IP networks using suitable serial-to-Ethernet gateways. SuryaLogix supports their integration based on plant communication requirements.
SCADA retrofit can be more cost-effective because compatible existing infrastructure can be reused. Cost depends on plant size, system condition, devices, communication, and integration requirements.

