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The Fronius Symo Advanced 24.0 kW is a high-performance three-phase string inverter engineered for large commercial and industrial PV applications. With integrated AFCI protection, advanced grid support features, and flexible system design, it ensures safe, reliable, and efficient operation. Its dual MPPT inputs, high efficiency, and robust NEMA 4X design make it well-suited for demanding installations across diverse environments.
Three-Phase Power – 24 kW AC output designed for large-scale commercial and industrial systems.
Dual MPPT Inputs – Provides design flexibility for systems with multiple roof orientations or strings.
Advanced Grid Support – Complies with UL 1741 SA, IEEE 1547, Rule 21, and HECO requirements.
Integrated AFCI – Meets NEC 2017 requirements for arc fault protection, enhancing safety.
Smart Connectivity – Built-in Wi-Fi, Ethernet, Modbus SunSpec, and advanced system monitoring.
SnapINverter Design – Facilitates streamlined installation and maintenance.
High Conversion Efficiency – Up to 98.1% maximum efficiency for optimal performance.
Outdoor-Ready Durability – NEMA 4X enclosure for reliable indoor and outdoor use.
AC Rated Power: 24,000 W (208/480 Vac, three-phase)
Max. Efficiency: 98.1%
CEC Efficiency: ~97.5%
MPP Trackers: 2
DC Input Voltage Range: 200 – 1000 V
Usable MPP Voltage Range: 400 – 800 V
Max. DC Input Current: 33 A per MPPT (66 A total)
Rated AC Output Current: 66.7 A (208 V) / 28.9 A (480 V)
Protection Class: NEMA 4X
Cooling: Active cooling with intelligent fan control
Dimensions (H × W × D): 28.5 × 20.1 × 8.9 in (725 × 510 × 225 mm)
Weight: 86 lbs (39.0 kg)
Certifications: UL 1741 SA, IEEE 1547, NEC 2017 AFCI, Rule 21, HECO compliant
Country of Manufacture: Austria
We provide lifetime personalized support with real humans dedicated to guiding you through installation, troubleshooting, system expansions, and any other problems that may arise. Ensuring a seamless solar experience.
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Order process flawless. Shipping was super fast.
William Tarolli
had a bunch of questions and Christian answered them. Now hopefully after using three different inverters this one will have the correct software and will solve the problem.
Thanks for the help!
J.C.
I was a bit skeptical of buying from a new company first and spoke to Christian. He answered all my questions and made sure my order shipped quickly. I would buy from them again anytime, and I recommend them.
Christopher Moore
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