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General| Model | Fronius Eco |
|---|---|
| Cooling | Natural convection |
| Frequency | 50 / 60 Hz |
| THD | < 3 % |
| DC max. voltage | 1000 V |
| MPPT voltage range | 200 - 800 V |
| Inverter Topology | Transformerless |
| Operating Temperature Range | -25°C to +60°C |
| Power Output | 3.0 kW to 27.0 kW (depending on model) |
| Dimensions | Varies by model |
| Weight | Varies by model |
| Communication | Fronius Datamanager, Solar.web |
| AC nominal output (Pac,r) | 3.0 kW - 27.0 kW (depending on model) |
| Max. output current (Iac max) | Varies by model |
| AC voltage range | 3 x 400 V |
| Max. input current (Idc max) | 27.0 A - 27.0 A (depending on model) |
| Input Voltage Range | 200 - 800 V |
| Maximum Output Power | 3.0 kW - 27.0 kW (depending on model) |
| Nominal Output Voltage | 3 x 400 V |
| MPPT Trackers | 2 |
Covers essential safety precautions for installation and operation.
Criteria for selecting an optimal and safe place for the inverter.
Specifies acceptable and prohibited mounting orientations and locations.
Safety precautions related to handling and attaching the mounting bracket.
Instructions for securely attaching the mounting bracket to a vertical wall.
Essential safety measures for connecting to the public AC grid.
Details on connecting AC power cables to the inverter's terminals.
Guidance on the appropriate AC overcurrent protection rating.
Wiring configurations for multi-MPPT Symo inverters.
Wiring configurations for single-MPPT Eco inverters.
Critical safety warnings for connecting DC solar strings.
Instructions for connecting DC cables to the inverter's terminals.
Essential checks for DC string polarity and voltage before connection.
Procedures for securely mounting the inverter onto its bracket.
Steps for powering on and configuring the inverter for the first time.
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