The Fronius IG Interface Card Retrofit (Art. No. 4,240,009,Z) is a compact and reliable RS232 communication module designed to upgrade and extend the capabilities of Fronius IG inverters. This retrofit solution enables seamless integration with external monitoring systems through a serial port connection, enhancing data transfer and system control functionality.

Engineered for long-term use in solar energy systems, this unit operates on 12V DC (Class 2) and comes complete with mounting accessories for straightforward internal installation.

🔧 Key Features:

✅ RS232 interface for serial communication
✅ Designed for Fronius IG series inverter upgrades
✅ Enables reliable monitoring system integration
✅ Operates on safe 12V DC (Class 2) power supply
✅ Compact and easy to install with included mounting kit
✅ Fronius original component | Art. No.: 4,240,009,Z

🔗 Ideal For:

✔ Retrofitting legacy Fronius IG inverters
✔ Serial data transmission for monitoring platforms
✔ Solar energy system communication upgrades
✔ Residential and commercial inverter installations

📦 Includes:

✔ Fronius IG Interface Card retrofit module
✔ Mounting accessories
✔ Factory-labeled packaging and installation documentation

🔌 Technical Details:

• Model: IG Interface Card Retrofit
• Part Number: 4,240,009,Z
• Communication Interface: RS232 (serial port)
• Power Input: 12V DC (Class 2)
• Compatibility: Fronius IG inverter series
• Installation: Internal retrofit with mounting kit
• Function: Communication module for data integration
• Manufacturer: Fronius International GmbH
• Country of Origin: Austria

🚀 Upgrade your inverter’s communication — with the Fronius IG Interface Card Retrofit.