Three-phase Fronius SYMO 4.5-3-M WiFi inverter
Regular price:
product unavailable
add to wish list
0
Description
SnapINverter assembly system
Ethernet and WiFi communication
Dynamic Peak Manager
Smart Grid Ready
SuperFlex Design
Power output limitation
Three-phase Fronius SYMO 4.5-3-M WiFi inverter
Transformerless three-phase grid-connected inverter Fronius Symo with a power of 4.5 kW. Thanks to the SuperFlex Design solution, Fronius Symo works well in installations on roofs with irregular shapes or oriented in different directions.
Internet access through Ethernet or WiFi connection and easy integration with third-party components make Fronius Symo one of the most compatible inverters on the market. Additionally, the interface for an intelligent energy meter allows for dynamic management of power input to the grid and provides visualization of self-consumption of generated energy.
Technical Data
| Input data | |
| Fronius SYMO 4.5-3-M WiFi | |
| Number of MPP trackers | 2 |
| Max. input current | 16 A |
| Max. short-circuit current | 24 A |
| Input voltage range | 150 - 1000 V |
| Start-up voltage | 200 V |
| Useful MPP voltage range | 150 - 800 V |
| Number of strings per MPP tracker | 2 + 2 |
| Maximum PV generator power | 9 kWpeak |
| Output data | |
| Fronius SYMO 4.5-3-M WiFi | |
| Rated AC power | 4500 W |
| Max. output power | 4500 VA |
| Max. output current | 6.5 A |
| Grid connection | 3~~NPE 400V / 230V or 3~~NPE 380 V / 220 V (+20 % / -30 %) |
| Frequency | 50 Hz / 60 Hz (45 - 65 Hz) |
| THD harmonic content factor | < 3 % |
| Power factor | 0.85 - 1 ind / cap. |
| General Data | |
| Fronius SYMO 4.5-3-M WiFi | |
| Dimensions (height x width x depth) | 645 x 431 x 204 mm |
| Weight | 19.9 kg |
| Degree of protection | IP 65 |
| Protection class | 1 |
| Overvoltage category (DC / AC) | 2 / 3 |
| Night-time power consumption | < 1 W |
| Inverter topology | Transformerless |
| Cooling | Controlled forced ventilation |
| Installation | Indoor and outdoor installation |
| Ambient temperature range | -25 -+60 |
| Permissible air humidity | 0 - 100 % |
| Max. altitude above sea level | 2000 m / 3400 m (unlimited / limited voltage range) |
| DC connection terminals | 4x DC+ and 4x DC - screw terminals 2.5-16mm2 |
| AC connection terminals | 5-pole screw terminals 2.5-16mm2 |
| Technical data | |
| Fronius SYMO 4.5-3-M WiFi | |
| Max. efficiency | 98 % |
| European weighted efficiency | 97.2 % |
| Adjustment efficiency | >99.9 % |
| DC isolation measurement | Yes |
| Overload behavior | Operating point shift, output power limitation |
| DC switch | Yes |
| Reverse polarity protection | Yes |
| Interfaces / communication | |
| WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) |
| 6 inputs and 4 digital inputs/outputs | Connection to remote control receiver |
| USB (Type A socket) | For USB drives: data collection, inverter firmware update |
| 2x RS422 (RJ45 socket) | Fronius Solar Net |
| Relay output | Energy management (potential-free relay output) |
| Data logger and webserver | Integrated |
| Signal input | S0 meter connection / Surge protection status monitoring |
| RS485 | Modbus RTU SunSpec or intelligent energy meter connection |
Preview of PROSAT photovoltaic installation via the internet
The FRONIUS Symo inverter is located at: Racibórz on Radzka Street 107. We invite you to contact us and view it. Click on the image to see statistics, charts and current parameters of electricity production at our store's photovoltaic installation.
The warranty conditions and period are described in the attachment. Remember to register the inverter after purchase, thanks to which we will receive an extended warranty.
Technical data
| Power | 4500 W |
| Width | 431 mm |
| Length | 204 mm |
| Height | 645 mm |
| Weight | 19.9 kg |
All reviews (positive and negative) are displayed. We don't verify that they come from customers who have purchased the product.