Description
Fronius 4,210,094,801 Symo Advanced 22.7-3 22.7KVA: Powering the Future of Commercial Solar
Unlock the power of solar energy with the Fronius Symo Advanced Grid-Tie Inverter 22.7-3, your gateway to efficient and reliable commercial solar systems. With its robust design and cutting-edge features, this transformerless inverter is engineered to deliver maximum performance and versatility, making it the perfect choice for a wide range of commercial applications.
Advanced 3-Phase Transformerless Topology
At the heart of the Fronius Symo Advanced is its advanced 3-phase transformerless topology, which ensures high efficiency and reliability while minimizing maintenance requirements. Integrated with a 6-string combiner and dual MPPT technology, this inverter optimizes energy harvesting from your solar array, even in challenging conditions.
Maximizing Energy Efficiency
The dual MPPT technology allows for precise tracking of each solar panel’s maximum power point, ensuring optimal energy conversion and minimizing losses due to shading or panel orientation variations.
Robust and Reliable Design
Built with durability in mind, the Symo Advanced 22.7-3 is designed to withstand harsh environmental conditions, offering consistent performance across a wide range of operating temperatures and installation scenarios.
Compliance with NEC Standards
Designed to meet the latest NEC standards, including pre-2014, 2014, and 2017 regulations, the Fronius Symo Advanced offers peace of mind and compliance for your commercial solar projects. Its wide input voltage range of 200-1000 VDC, coupled with SunSpec Rapid Shutdown communication standard, provides flexibility and safety, while the SnapINverter Mounting System allows for easy installation and serviceability.
Flexible System Integration
With a recommended PV power range of 18.0 – 29.5 kWp, this inverter adapts to various commercial setups, making it ideal for both small and large-scale solar installations. Its versatility is key to optimizing energy production and cost-efficiency.
Versatile and Flexible Design
With a recommended PV power range of 18.0 – 29.5 kWp, this inverter is suitable for a variety of commercial solar installations, from small businesses to large-scale enterprises. Whether you’re looking to reduce energy costs, minimize your carbon footprint, or enhance your sustainability initiatives, the Fronius Symo Advanced empowers you to harness the sun’s energy and drive positive change.
Comprehensive Protection Features
Equipped with comprehensive protection features, including DC reverse polarity protection, anti-islanding, AFCI, rapid shutdown compliance, and ground fault protection, this inverter ensures the safety and reliability of your solar system, even in challenging environmental conditions.
Smart Energy Management
The Fronius Symo Advanced is not just a solar inverter—it’s a smart energy management solution. With built-in interfaces for USB, RS422, Wi-Fi, Ethernet, and Power Line Communication (PLC), you can easily monitor and control your solar system from anywhere, anytime. Whether you’re a solar installer, system integrator, or end-user, this inverter provides the tools you need to optimize performance, maximize savings, and achieve your sustainability goals.
In Summary
In summary, the Fronius Symo Advanced Grid-Tie Inverter 22.7-3 combines cutting-edge technology, robust design, and unmatched performance to deliver superior value and efficiency for commercial solar projects. Experience the future of solar energy with Fronius—the trusted name in solar innovation.
| GENERAL DATA | |
|---|---|
| Installation | Indoor and outdoor installation, tilt from 0 – 90 degrees (Fronius Shade Cover required for installation angles less than 15 degrees) |
| Permitted humidity | 0 – 100 % (non-condensing) |
| Dimension (width) | 20.16 in |
| Dimension (height) | 28.56 in |
| Dimension (depth) | 8.9 in |
| Weight | 95.68 lbs |
| Protection class | NEMA 4X |
| Night time consumption | <1 W |
| Inverter topology | Transformerless |
| Cooling | Variable speed fan |
| Elevation | 2000 m (6562 ft) with a max. input voltage of 1000 V / 3400 m (11155 ft) with a max. input voltage of 850 V |
| Certificates and compliance with standards | UL 1741-2010 Second Edition (incl. UL1741 Supplement SA 2016-09 for California Rule 21 and Hawaiian Electric Code Rule 14H), UL1998 (for functions: AFCI, RCMU and isolation monitoring), IEEE 1547-2003, IEEE 1547a-2014, IEEE 1547.1-2003, ANSI/IEEE C62.41, FCC Part 15 A & B, NEC 2017 Article 690, C22. 2 No. 107.1-16, UL1699B Issue 2 -2013, CSA TIL M-07 Issue 1 -2013 |
| DC connection terminals | 6x DC+ and 6x DC- screw terminals for copper (solid / stranded / fine stranded) or aluminum (solid / stranded) |
| AC connection terminals | Screw terminals 14-6 AWG |
| INPUT DATA | |
| Number of MPPT | 2 |
| Recommended PV Power (kWp) | 18,0 – 29,5 kWp |
| Max. usable input current | NA |
| Max. usable input current total (MPPT1 + MPPT2) | 51 A |
| Max. array short circuit current (1.5 * Imax) | 76.5 A |
| Operating voltage range | 200-1000 V |
| MPP Voltage Range | 500-800 V |
| Max. input voltage (Udc max) | 1000 V |
| OUTPUT DATA | |
| Max. output power 480 V | 22727 W |
| Max. output power 277 V | 22727 W |
| Max. output power 240 V | NA |
| Max. output power 208 V | NA |
| Output configuration | 3~ NPE 480 V |
| Frequency range | 45-66 Hz |
| Nominal operating frequency | 60 Hz |
| Total harmonic distortion | < 1,25 % |
| Power factor range | 0-1 ind,/cap, |
| Max. continuous output current 480 V | 27.3 A |
| Max. continuous output current 277 V | 27.3 A |
| Max. continuous output current 240 V | NA |
| Max. continuous output current 208 V | NA |
| OCPD/AC breaker size 480 V | 35 A |
| Max. efficiency | 98 % |
| CEC efficiency 480 V | 97.5 % |
| PROTECTION DEVICES | |
| DC reverse polarity protection | Yes |
| Anti islanding | Internal; in accordance with UL 1741-2010, IEEE 1547-2003 and NEC |
| Over temperature protection | Output power derating/Active cooling |
| AFCI | Yes |
| Rapid shutdown compliant | Yes |
| Ground fault protection with isolation monitor interrupter | Yes |
| DC disconnect | Yes |
| INTERFACES | |
| USB (A socket) | Datalogging and inverter update possible via USB |
| 2x RS422 (RJ45 socket) | Fronius Solar Net, interface protocol |
| Wi-Fi / Ethernet / Serial / Datalogger and webserver | Wireless standard 802.11 b/g/n / Fronius Solar.web, SunSpec Modbus TCP, JSON / SunSpec Modbus RTU |
| 6 inputs and 4 digital I/Os | Load management; signaling, multipurpose I/O |
| Power Line Communication (PLC) | Yes – SunSpec Rapid Shutdown communication standard |
admin (store manager) –
Great Grid Tie Inverter, recommended