The Fronius Datalogger Web is a reliable, industrial-grade data communication device designed for remote monitoring and analysis of PV systems. Engineered by Fronius International GmbH in Austria, this datalogger supports seamless Ethernet connectivity and is ideal for both residential and commercial solar installations using Fronius inverters.

It collects system performance data, stores historical information, and enables real-time access via the Fronius DATCOM software. With multilingual safety instructions and a robust design, this compact unit ensures dependable long-term operation.

🔧 Key Features:

✅ Real-time system monitoring via LAN (Ethernet port)
✅ Compatible with Fronius DATCOM software (v1.5.0 included)
✅ Easy integration into PV systems using I/O and alarm ports
✅ Rugged build with IP20 protection for indoor use
✅ Designed for safe operation — Class II, max. 42V AC / 6A
✅ Compact and lightweight — ideal for DIN rail or panel mounting
✅ Made in Austria — top-tier Fronius quality
✅ CE certified and compliant with international safety standards

📦 Package Includes:

✔ Fronius Datalogger Web unit (Art. No. 4,240,122, Serial No. 20482102)
✔ Fronius DATCOM Software CD (v1.5.0) + User Manual
✔ 5.0m Good Connections® Ethernet Patch Cable (CAT.5E, Red)
✔ LAN cable (Blue)
✔ Original packaging with service label (Service Order: 308287, Date: 08.10.13)

🔌 Connections & Specs:

• Power Input: 12V DC, 120mA, max. 15VA
• Relay Input: Max. 42V AC / 6A (Class II only)
• Ports: Ethernet (LAN), Power IN, IN/OUT I/O ports, Alarm output
• Protection Class: IP20 (Indoor use)
• Certifications: CE, electrical safety, recycling compliant

📍 Ideal For:

✔ Remote solar PV system monitoring
✔ Integration with Fronius inverters and DATCOM components
✔ Small to medium-scale solar power installations
✔ Professional solar diagnostics and analytics

🚀 Stay connected to your solar performance — with trusted Fronius monitoring.