ANMA System Building

Identity

brand	Fronius
category	inverters
ean	UNKNOWN
generation	SnapINverter (pre-Advanced)
manufacturer	Fronius International GmbH
market_version	Brochure M,06,0092,EN v08 Jan 2014, certificate list includes AS 4777 and CEI; the AC voltage/current values quoted are from that document
model	Symo 10.0-3-M
mpn	UNKNOWN
product_family	Fronius Symo SnapINverter
product_revision	UNKNOWN
product_status	superseded
product_status_detail	superseded (INFERRED: fronius.com technical-data pages for 'fronius-symo/fronius-symo-10-0-3-m' return 404 on both the UK and AU sites on 2026-09-01, while 'fronius-symo-advanced/symo-advanced-10-0-3-m' is live)
region	international / AU brochure
release_year	UNKNOWN
sku	UNKNOWN

Electrical

ac_coupling_support	n/a (grid-tie PV inverter; may be AC-coupled to a separate storage inverter, not documented here)
backup_eps_output_support	False
battery_support	False
battery_type	n/a
battery_voltage_class	n/a
battery_voltage_max_v	n/a
battery_voltage_min_v	n/a
communication_can	UNKNOWN
communication_ethernet	True
communication_rs485	True
communication_wifi	True
ct_support	UNKNOWN
generator_input_support	False
grid_certifications	['AS 4777-2', 'AS 4777-3', 'AS 3100', 'IEC 62109-1', 'IEC 62109-2', 'DIN V VDE 0126-1-1/A1', 'VDE AR N 4105', 'IEC 62116', 'IEC 61727', 'CER 06-190', 'G83/2', 'G59/3', 'UNE 206007-1', 'SI 4777', 'CEI 0-16', 'CEI 0-21']
grid_export_control	True
home_assistant_integration	UNKNOWN
max_ac_power_kw	10
max_battery_charge_current_a	n/a
max_battery_charge_power_kw	n/a
max_battery_discharge_current_a	n/a
max_dc_voltage_v	1000 TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M) - brochure — Input data, 'Max. input voltage (Udc max)' = '1,000 V'
max_input_current_per_mppt_a	27.0 (MPPT1) / 16.5 (MPPT2) - asymmetric TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M) - brochure — Input data, 'Max. input current (Idc max 1 / Idc max 2)' = '27.0 A / 16.5 A'
max_pv_input_power_w	UNKNOWN (max. array power not quoted in the fetched column; the successor Symo Advanced 10.0-3-M is rated 15 kWpeak)
max_short_circuit_current_per_mppt_a	40.5 (MPPT1) / 24.8 (MPPT2) TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M) - brochure — Input data, 'Max. array short circuit current (MPP1/MPP2)' = '40.5 A / 24.8 A'
modbus_rtu	True
modbus_tcp	UNKNOWN
mppt_max_voltage_v	800
mppt_min_voltage_v	270
num_mppt	2
officially_supported_battery_brands	[]
phase_type	three-phase
pv_inputs_per_mppt	3+3 (6 DC connections total; 3 per MPP tracker)
rated_ac_power_kw	10
smart_meter_support	True
startup_voltage_v	200
sunspec_support	UNKNOWN
topology	grid-tie

Physical / mechanical

depth_mm	225
enclosure_material	UNKNOWN
height_mm	725
housing_color	white/grey (product photograph on the Fronius SnapINverter support page)
mounting_bolt_size	UNKNOWN
mounting_hole_spacing_mm	UNKNOWN
mounting_type	['wall']
screw_sizes	UNKNOWN
shipping_weight_kg	UNKNOWN
terminal_locations	separate connection area (SnapINverter design: connection area mounted to the wall first, power stage set snapped in afterwards)
torque_specs	UNKNOWN
weight_kg	34.8
width_mm	510 TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M) - brochure — General data, 'Dimensions (height x width x depth) 725 x 510 x 225 mm'

Installation

indoor_outdoor	Indoor and outdoor installation
max_installation_altitude_m	UNKNOWN
mounting_orientation	UNKNOWN (SnapINverter wall bracket; the operating instructions were not fetched for this model)
surface_requirements	UNKNOWN

Environment

cooling_method	regulated air cooling
ip_rating	IP 66
max_altitude_m	UNKNOWN
noise_level_db	UNKNOWN
operating_temperature_c	-25 to +60
relative_humidity	0-100 %

Interfaces & connectors

ac_terminal_type	5-pole AC screw terminals 2.5 - 16 mm2
cloud_api	Fronius Solar.web
ethernet	Ethernet LAN
local_api	Fronius Solar API (JSON) (UNKNOWN whether present on this pre-Advanced revision - not stated in the fetched brochure)
modbus_rtu	True
protocol_notes	Brochure also lists 2x RS422 (Fronius Solar Net), digital inputs/outputs and an S0-meter interface.
pv_connector_type	6x DC+ and 6x DC- screw terminals 2.5 - 16 mm2
rs485	RS485 (Modbus RTU / meter connection)
usb	USB socket (data logging, inverter update via USB flash drive)
wifi	WLAN

Controls & display

display_type	graphic display (SnapINverter generation) - UNKNOWN exact type, not stated in the fetched brochure
local_display	UNKNOWN
web_interface	integrated datalogger and web server

Protection

afci	no (arc fault detection is the differentiator of the later Symo Advanced)
integrated_dc_switch	True
overvoltage_category	2 (DC) / 3 (AC)
protection_class	1

Certifications

emc	['UNKNOWN']
grid_codes	['AS 4777-2', 'AS 4777-3', 'DIN V VDE 0126-1-1/A1', 'VDE AR N 4105', 'IEC 62116', 'IEC 61727', 'CER 06-190', 'G83/2', 'G59/3', 'UNE 206007-1', 'SI 4777', 'CEI 0-16', 'CEI 0-21']
other	[]
regional	['UNKNOWN']
safety	['IEC 62109-1', 'IEC 62109-2', 'AS 3100']

Documents

datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} Fronius Datasheet Symo (official PDF on fronius.com) — located, not retrieved rev UNKNOWN

datasheet TECHNICAL DATA FRONIUS SYMO (10.0-3-M, 12.5-3-M, 15.0-3-M, 17.5-3-M, 20.0-3-M) - brochure rev M,06,0092,EN v08 Jan 2014 as15

user-manual Fronius Smart Meter TS 65A-3 Operating Instructions rev 42,0426,0349,EN 006-05082020

Documented compatibility

Documented pairings only. A product absent here has no fetched document naming the pairing — that is not a statement that it fails.

inverter_meter

Fronius Smart Meter TS 65A-3 COMPATIBLEmanufacturer-documented

Fronius Smart Meter TS 65A-3 Operating Instructions 42,0426,0349,EN 006-05082020, https://www.europe-solarstore.com/download/fronius/monitoring-and-control/Fronius_Smart_Meter_TS_65A-3_operating_instructions.pdf (fetched 2026-09-01)

Recorded conflicts

max_short_circuit_current_per_mppt_a Resolved — imported outcome unspecified

40.5 / 24.8 A — Fronius Symo brochure M,06,0092,EN v08 (Symo 10.0-3-M column)

55.7 / 34.0 A — fronius.com AU technical-data page for the successor model Symo Advanced 10.0-3-M

Different product (Symo vs Symo Advanced) and a later document revision that applies the 1.25/1.4 design factor to the array short-circuit current. Not a contradiction within one model - recorded so the two records are not accidentally merged.