Fronius | 12.5kW Primo Inverter, 240VAC, 1-Phase, 260 - 480 VDC MPPT

Delivering top-notch performance, this sleek single-phase inverter is perfect for home solar installations, with a transformerless design and intuitive mounting system for fast setup. With dual MPPTs and high system voltage support, it maximizes solar production. Integrated Wi-Fi and Modbus communications make system management a breeze. It also supports a streamlined rapid shutdown solution, ensuring safe and future-ready installations. The inverter features a broad DC input range, ideal for various solar panel configurations, and its active cooling system ensures efficient operation.

Number of MPP trackers	2
Recommended PV Power (kWp)	10.0 - 15.0 kW
Max. usable input current	33.0 / 18.0 A
Max. usable input current total	51 A
Max. array short circuit current	49.5 / 27 A
Nominal input voltage (Udc,r)	425 V
DC input voltage range	80 - 600 V
MPP voltage range	260 - 480 V
Max. input voltage	1000 V
Integrated DC string fuse holders	4- and 4+ for MPPT 1 / no fusing required on MPPT 2
Max. output power 240 V	12.5 kVA
Max. output power 208 V	12.5 kVA
Output configuration	1~ NPE 208 / 240 V
Frequency range	45 - 66 Hz
Frequency	60 Hz
Total harmonic distortion	< 2.5 %
Power factor range	0 - 1 ind./cap.
Max. continuous output current 240 V	52.1 A
Max. continuous output current 208 V	60.1 A
OCPD/AC breaker size 208 V	80 A
Max. efficiency	97.9 %
CEC efficiency 240 V	96.5 %