Inverter – FRONIUS – Eco 27.0-3-S Light
Incl. VAT
Falownik Fronius ECO 27.0-3-S light, 27kW, on-grid, trójfazowy, 1 mppt, wyświetlacz, bez wifi
Product details
ECO
ECO is a series of three-phase transformerless inverters from Fronius, designed for large photovoltaic installations. The rated AC power is 25.0–27.0 kW depending on the model, and maximum efficiency reaches 98.3%. The SnapINverter system and a weight of 35.7 kg facilitate quick installation indoors or outdoors.
Key benefits of ECO
- Efficiency: a maximum of 98.2–98.3% depending on the model and a European weighted efficiency of 98.0%.
- IP66 protection rating: suitable for installation inside and outside buildings, with an ambient temperature range from -25 to +60°C.
- Communication and data logging: WLAN and Ethernet LAN with support for Fronius Solar.web, Modbus TCP SunSpec and Fronius Solar API, as well as an integrated data logger and web server.
- DC-side protection: insulation measurement, DC disconnector, reverse polarity protection and integrated string fuse holders on both poles.
- Energy management functions: energy export limitation and a potential-free relay output for energy management.
- Low nighttime power consumption: below 1 W.
Who is this a good choice for?
ECO is designed for owners and users of large photovoltaic systems who need a three-phase inverter with a rated AC output of 25.0–27.0 kW. It is a choice for those seeking network access to data, energy export limitation functions, and the option to install the device indoors or outdoors.
| Parameter | FRONIUS ECO 25.0-3-S | FRONIUS ECO 27.0-3-S |
|---|---|---|
| DC input data | ||
| Number of MPP trackers | 1 | |
| Maximum input current (A) | 44,2 | 47,7 |
| Maximum module array short-circuit current (A) | 71,6 | |
| Input voltage range (V) | 580 - 1,000 | |
| Start-up voltage (V) | 650 | |
| Usable MPP voltage range (V) | 580 - 850 * | |
| Number of DC connections | 6 | |
| Maximum PV generator power (kWpeak) | 37,8 | |
| AC output data | ||
| Rated AC power (W) | 25,000 | 27,000 |
| Maximum output power (VA) | 25,000 | 27,000 |
| Rated AC output current (A) | 37,9 / 36,2 | 40,9 / 39,1 |
| Grid connection and voltage range (V) | 3~NPE 380 / 220 or 3~NPE 400 / 230 (+20% / -30%) | |
| Frequency and frequency range (Hz) | 50 / 60 (45 - 65) | |
| Total harmonic distortion THD (%) | < 2,0 | |
| Power factor | 0 - 1 ind. / cap. | |
| Efficiency | ||
| Maximum efficiency (%) | 98,2 | 98,3 |
| European weighted efficiency (%) | 98,0 | |
| MPP tracking efficiency (%) | > 99,9 | |
| Dimensions and weight | ||
| Dimensions (height × width × depth) (mm) | 725 x 510 x 225 | |
| Weight (kg) | 35,7 | |
| General information | ||
| Protection rating | IP 66 | |
| Protection class | 1 | |
| Overvoltage category (DC/AC) | 2 / 3 | |
| Nighttime power consumption (W) | < 1 | |
| Inverter topology | Transformerless | |
| Cooling | Adjustable forced ventilation | |
| Installation | Installation inside and outside buildings | |
| DC connection terminals (mm²) | 6x DC+ screw terminals and 6x DC- 2.5–16 | |
| AC connection terminals (mm²) | 5-pin AC screw terminals 2.5–16 | |
| Operating conditions | ||
| Ambient temperature range (°C) | from -25 to +60 | |
| Permissible air humidity (%) | 0–100 | |
| Maximum altitude above sea level (m) | 2000 | |
| Protection and safeguards | ||
| DC insulation measurement | Yes | |
| Overload behavior | Operating point shift, output power limitation | |
| DC disconnector | Yes | |
| Integrated string fuse holders | Yes | |
| Reverse polarity protection | Yes | |
| Residual current monitoring unit RCMU | Yes | |
| Interfaces and communication | ||
| WLAN / Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) | |
| 6 inputs and 4 digital inputs/outputs | Connection to the remote control receiver | |
| USB (Type A socket) | For USB storage: data logging, inverter firmware updates | |
| 2x RS422 (RJ45 socket) | Fronius Solar Net | |
| Relay output | Energy management (potential-free relay output) | |
| Data logger and web server | Integrated | |
| Signal input | S0 meter connection / Monitoring the status of surge protection devices | |
| RS485 | Modbus RTU SunSpec or smart energy meter connection | |
| Certificates | ||
| 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, G59/3, UNE 206007-1, SI 4777, CEI 0-16, CEI 0-21 | |
The MPP voltage range applies to a grid voltage of 230 V. Overvoltage category according to IEC 62109-1; DIN rail available for optional type 1+2 or 2 protection. Optional 6 fuses rated 15 A / 1000 V on the positive side. USB, RS422, relay output and signal input also available in the “light” version.
Official distribution
