Fronius ECO 27.0-3-S WLAN + DC OVP

Unlock the full potential of your solar energy system with the Fronius ECO 27.0-3-S WLAN + DC OVP. This advanced inverter seamlessly blends innovation with performance to deliver a reliable and efficient energy solution for your home or business.

Specifications:

Fronius ECO 27.0-3-S WLAN + DC OVP

INPUT DATA:

• Number of MPP Trackers: 1
• Max. Input Current (Idc max): 47.7 A
• Max. Short Circuit Current, Module Array: 80 A
• DC Input Voltage Range (Udc min – Udc max): 580 – 1000 V
• Feed-in Start Voltage (Udc start): 650 V
• Nominal Input Voltage (Udc,r): 580 V
• MPP Voltage Range (Umpp min – Umpp max): 580 – 850 V
• Usable MPP Voltage Range: 580 – 850 V
• Number of DC Connections: 6
• Max. PV Generator Power (Pdc max): 37.8 kW peak

OUTPUT DATA:

• AC Nominal Output (Pac,r): 27 kW
• Max. Output Power (Pac max): 27 kVA
• AC Output Current (Iac nom): 40.9 / 39.1 A
• Grid Connection (Uac,r): 3~ NPE 400/230, 3~ NPE 380/220 V
• AC Voltage Range (Umin – Umax): 150 – 275 V
• Frequency (fr): 50 / 60 Hz
• Frequency Range (fmin – fmax): 45 – 65 Hz
• Total Harmonic Distortion: <3% @Pnom (230/400VAC 50Hz)
• Power Factor (cos φac,r): 0 – 1 ind./cap.

GENERAL DATA:

• Width: 512 mm
• Height: 751 mm
• Depth: 227.5 mm
• Weight: 35.5 kg
• Weight incl. Packaging: 39.5 kg
• Degree of Protection: IP 66
• Protection Class: 1
• Overvoltage Category (DC / AC): 2 / 3
• Night-time Consumption: < 1 W
• Inverter Design: Transformerless
• Cooling: Regulated Air Cooling
• Installation: Indoors and Outdoors
• Ambient Temperature Range: -25°C – +60°C
• Permitted Humidity: 0 – 100%
• Max. Altitude: 2000 m / 2500 m

DC CONNECTION TECHNOLOGY:

• 6x DC+ and 6x DC- Screw Terminals 2.5 – 16 mm²

AC CONNECTION TECHNOLOGY:

• 5-pin AC Screw Terminals 2.5 – 16 mm²

CERTIFICATES AND COMPLIANCE WITH STANDARDS:

• ÖVE / ÖNORM E 8001-4-712, DIN V VDE 0126-1-1/A1, VDE AR N 4105, IEC 62109-1/-2, IEC 62116, IEC 61727, AS 3100, AS 4777-2, AS 4777-3, CER 06-190, G99, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21

SOUND EMISSIONS:

• 60.3 dB(A)
• Interference Emission Class: B

EFFICIENCY:

• Max. Efficiency (PV – Grid): 98.3%
• European Efficiency (ηEU): 98.0%
• MPP Adaptation Efficiency: > 99.9%

PROTECTION DEVICES:

• DC Insulation Measurement: Yes
• Overload Behaviour: Operating Point Shift, Power Limitation
• DC Disconnector: Yes
• Integrated String Fuse Holder: Yes
• DC Reverse Polarity Protection: Yes

INTERFACES:

• WLAN / Ethernet LAN: Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON)
• 6 Inputs and 4 Digital Inputs/Outputs: Interface to Ripple Control Receiver
• USB (Type A Socket): Data Logging, Inverter Update via USB Flash Drive
• 2x RS422 (RJ45 Socket): Fronius Solar Net
• Signalling Output: Energy Management (Floating Relay Output)
• Datalogger and Web Server: Integrated
• External Input: S0 Meter Connection / Evaluation of Overvoltage Protection
• RS485: Modbus RTU SunSpec or Meter Connection

Important Notice:

Shop Solar relies on relevant suppliers/manufacturers and/or third parties to provide adequate information. Errors and omissions are possible.

Lead Time:

• 3- 5 Business days

Important:

This product requires professional installation by a qualified electrician or technician. It is imperative that all installations strictly adhere to local wiring regulations and standards. Please ensure that the installation is carried out by a certified professional to guarantee the safety and proper functioning of the system. Shop Solar holds no responsibility for any product malfunctions that may arise due to incorrectly installed systems. Your safety and the optimal performance of the product are our top priorities. Warranty is only valid when the product is installed by a certified electrician and a CoC is issued.