INVERTER PV (Fronius Symo 15.0-3-M) 15kVA 380/230V
Valid Article
INVERTER PV (Fronius Symo 15.0-3-M) 15kVA 380/230V
Form
The inverter transforms the direct current generated by the solar modules into alternating current. This alternating current is fed into the electric grid synchronously with the grid voltage.
inverter type: 3-phase transformerless
number of MPP-Trackers: 2
usable MPP voltage range: 200 – 800 V
MPP voltage range at nominal power: 320 – 800 V
number of DC connections: 6 (3 + 3)
max PV generator output: 22.5 kWp
AC nominal output: 15 000 W
max. output power: 15 000 VA
AC output current: 23.9 A
dimensions (H × W × D): 725 × 510 × 225 mm
weight: 43.4 kg
water and dust protection: IP 66
Par piece.
Fit
The maximum MPP current (nominal current) is 33 A / 27 A per tracker
Solar panel strings can be connected with 2.5 – 16 mm² cables
MC4-type connectors can be used for PV string connections
AC output can be connected with 5-pole screw terminals (2.5 – 16 mm² cables)
Compatible with built-in datalogger and communication interfaces via Ethernet / WLAN / RS422 / USB
Function
A solar inverter converts the direct current (DC) produced by photovoltaic modules into alternating current (AC) synchronized with the grid. Designed for grid-connected systems, it continuously monitors voltage, frequency, and grid stability to ensure safe operation. It begins feeding power into the grid when sufficient solar input is available and disconnects automatically during abnormal conditions.
The inverter maximizes energy yield using dual MPPT tracking and advanced efficiency algorithms, while protecting internal components through thermal derating when necessary.
The Fronius Symo 15.0-3-M is intended exclusively for use in grid-connected photovoltaic systems.