Symo GEN24
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Technical Data
Input Data
| Number of MPP trackers | 2 |
|---|---|
| Maximum PV input power | 12,36 kW |
Max. input current (Idc max) | 28 / 14 A |
| Max. array short circuit current (1.5 * Imax) | 40 / 20 A |
DC input voltage range (Udc min - Udc max) | 80 - 1000 V |
Feed-in start voltage (Udc start) | 80 V |
Nominal input voltage (Udc,r) | 610 V |
| Usable MPP voltage range | 80 - 800 V |
| Number of DC connections | 2/1 |
| Min. MPP voltage (Umpp min) | 295 V |
| Max. MPP voltage (Umpp max) | 800 V |
Max. PV generator power (Pdc max) | 18 kWpeak |
Output Data
AC nominal output (Pac,r) | 12 kW |
|---|---|
Max. output power (Pac max) | 12 kVA |
| Max. grid power demand | 12 kVA |
AC output current (Iac nom) | 17,4A at 230Vac / 18,2A at 220Vac |
| Max. AC output current | 18,5 A |
Grid connection (Uac,r) | 3~NPE 400/230, 3~NPE 380/220 V |
AC voltage range (Umin - Umax) | 154 - 280 V |
Frequency (fr) | 50 / 60 Hz |
Frequency range (fmin - fmax) | 45 - 66 Hz |
Power factor (cos φac,r) | 0,7-1 ind./cap. |
| Back-up power | 3~NPE 400 V / 230 V |
| Nominal AC output current (380VAC) | 18,2 A |
| Nominal AC output current (400VAC) | 17,4 A |
Output Data PV Point
| Max continuous output power | 3000 VA |
|---|---|
Nom. output current (Iac max) | 13 A |
| Max. switchover time PV-Point | 15 s |
| Frequency in backup power mode | 53 Hz |
Battery Connection
| Min. DC input voltage Battery input | 160 V |
|---|---|
| Max. DC input voltage Battery input | 700 V |
General Data
| Dimension / length | 180 mm |
|---|---|
| Dimension / width | 529 mm |
| Dimension / height | 595 mm |
| Dimension / depth | 180 mm |
| Weight | 22,75 kg |
| Weight incl. packaging | 28 kg |
| Degree of protection | IP66 |
| Protection class | 1 |
Overvoltage category (DC / AC) 1) | 2 / 3 |
| Night-time consumption | <10 W |
| Inverter design | Transformerless |
| Cooling | Regulated air cooling |
| Installation | Indoor and outdoor installation |
| Ambient temperature range | -25°C - +60°C |
| Permitted humidity | 0 - 100 % |
| Max. altitude | 3000m / 4000m (unrestricted / restricted voltage range) |
Max. altitude 2) | 4000 m |
| DC PV connection technology | 3x DC+ and 3x DC- push-in spring terminals 2.5 - 10 mm² |
| DC battery connection technology | 1x BATT+ and 1x BATT- push-in spring terminals 2.5 - 10 mm² |
| AC connection technology | 5 pole AC push-in spring terminals 1.5 - 10 mm² 3 pole backup power push-in spring terminals 1.5mm² - 10mm² 5x PE-screw terminals 2.5 - 16 mm² |
| Back-up power functions | PV Point |
| Sound emissions | 47 dB(A) |
| Interference emission class | B |
Efficiency
| Max. efficiency (PV - grid) | 98,2 % |
|---|---|
| European efficiency (ηEU) | 97.0 / 97.9 / 97.5 (295Vdc / 610Vdc / 800Vdc) |
η at 5% Pac,r 3) | 93.0 / 95.4 / 93.2 (295Vdc / 610Vdc / 800Vdc) |
η at 10% Pac,r 3) | 95.9 / 97.1 / 96.0 (295Vdc / 610Vdc / 800Vdc) |
η at 20% Pac,r 3) | 96.8 / 98.0 / 97.4 (295Vdc / 610Vdc / 800Vdc) |
η at 25% Pac,r 3) | 97.1 / 98.1 / 97.5 (295Vdc / 610Vdc / 800Vdc) |
η at 30% Pac,r 3) | 97.2 / 98.1 / 97.6 (295Vdc / 610Vdc / 800Vdc) |
η at 50% Pac,r 3) | 97.4 / 98.2 / 97.8 (295Vdc / 610Vdc / 800Vdc) |
η at 75% Pac,r 3) | 97.3 / 98.0 / 97.8 (295Vdc / 610Vdc / 800Vdc) |
η at 100% Pac,r 3) | 97.0 / 97.9 / 97.6 (295Vdc / 610Vdc / 800Vdc) |
Protection Devices
| DC insulation measurement | Yes |
|---|---|
| Overload behaviour | Operating point shift, Power limitation |
| DC disconnector | Yes |
| DC Reverse polarity protection | Yes |
Interfaces
| WLAN / 2x Ethernet LAN | Fronius Solar.web, Modbus TCP SunSpec, Fronius Solar API (JSON) |
|---|---|
| 6x digital in/out + 6x digital in | Interface to ripple control receiver, energy management |
| Emergency stop (WSD) | Yes |
| Datalogger and web server | Included |
| 2x RS485 | Modbus RTU SunSpec (third-party supplier) / Fronius Smart Meter |
The hybrid functions battery connection and full backup can be retrofitted to the GEN24 by Fronius UP.storage*!
*Fronius UP.storage can only be implemented in countries with Fronius Webshop. You can find an overview here.
More information about the features & availability of this product
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Information for installation and commissioning
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