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FoxESS T10-G3

Official manufacturer global (EN manual V1.0.6) verified Sept. 1, 2026

Identity

brand FoxESS
category inverters
ean UNKNOWN
generation G3
manufacturer FoxESS (Fox ESS Co., Ltd.)
market_version UNKNOWN
model T10-G3
mpn UNKNOWN
product_family T Series (G3) three-phase grid-tie, 3-25 kW
product_revision UNKNOWN
product_status active
region global (EN manual V1.0.6)
release_year UNKNOWN
sku UNKNOWN

Electrical

ac_coupling_support UNKNOWN
api_cloud UNKNOWN
api_local UNKNOWN
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 UNKNOWN
communication_rs232 UNKNOWN
communication_rs485 True
communication_wifi optional (WiFi / 4G)
ct_support UNKNOWN
generator_input_support N/A
grid_certifications ['EN 62109-1/2', 'BIS IS 16169', 'BIS IS 16221-1/2']
grid_export_control UNKNOWN (communication row lists 'Meter')
grid_frequency_hz 50 / 60
grid_voltage_v 3/N/PE, 220/380, 230/400, 240/415
home_assistant_integration UNKNOWN
max_ac_power_kw 11
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
max_input_current_per_mppt_a 14 (per MPPT, manual row '14/14')
User Manual T-G3 SERIES V1.0.6 — manual p.6 'Max. PV input current 14/14'
max_parallel_units UNKNOWN
max_pv_input_power_w UNKNOWN (extraction inconsistent; 'Max. Input Power' row could not be reliably separated from 'Rated Output Power')
max_short_circuit_current_per_mppt_a 18.2 (per MPPT, manual row '18.2/18.2')
User Manual T-G3 SERIES V1.0.6 — manual p.6 'Max. Isc PV current 18.2/18.2'
modbus_rtu UNKNOWN
modbus_tcp UNKNOWN
mppt_max_voltage_v 1000
mppt_min_voltage_v 140
num_mppt 2
officially_supported_battery_brands N/A
parallel_support UNKNOWN
phase_type three-phase
pv_inputs_per_mppt 1 (T10-G3: 'Strings per MPP tracker 1+1'; larger models in the family use 2+2)
rated_ac_power_kw 10
region_variant UNKNOWN
smart_meter_support UNKNOWN (Meter interface listed; model not named in datasheet)
sources [{'url': 'https://www.fox-ess.com/Public/Uploads/uploadfile/files/20260710/ENTG3datasheetV2.520260703.pdf', 'title': 'T Series (G3) Datasheet', 'doc_type': 'datasheet', 'publisher': 'FoxESS', 'revision': 'V2.5 2026/07/03', 'doc_date': '2026-07', 'language': 'en', 'accessed': '2026-09-01', 'confidence': 'officially-verified'}, {'url': 'https://za.fox-ess.com/download/upfiles/EN-T(G3)-datasheet-V2.5-20250711.pdf', 'title': 'T Series (G3) Datasheet (ZA portal, V2.5 2025-07-11)', 'doc_type': 'datasheet', 'publisher': 'FoxESS', 'revision': 'V2.5 2025/07/11', 'doc_date': '2025-07', 'language': 'en', 'accessed': '2026-09-01', 'confidence': 'officially-verified'}]
startup_voltage_v 140
sunspec_support UNKNOWN
topology grid-tie

Physical / mechanical

bracket_dimensions_mm UNKNOWN
cable_entry_positions bottom of the unit: DC switch (optional), PV+, PV-, WiFi/4G/USB port, AC connector, COM connector
cable_gland_sizes UNKNOWN
depth_mm 183.5
enclosure_material UNKNOWN
height_mm 480
housing_color UNKNOWN
mounting_bolt_size expansion screws with expansion tubes (size not stated)
mounting_hole_diameter_mm 8
mounting_hole_spacing_mm UNKNOWN (manual pp.12-13 give a bracket dimensional diagram; numeric spacing not extractable from the PDF text)
mounting_plate_dimensions_mm UNKNOWN
mounting_type ['wall']
screw_sizes UNKNOWN
shipping_weight_kg UNKNOWN
terminal_locations UNKNOWN
torque_specs AC connector: lock nut to sleeve 3~5 N.m; sleeve to plug 1.5~1.7 N.m (manual pp.12-13). Bracket torque not stated.
weight_kg 20
User Manual T-G3 SERIES V1.0.6 — manual p.9 'Net weight [Kg]: 20'
width_mm 370
User Manual T-G3 SERIES V1.0.6 — manual p.9 'Dimensions (W/H/D) [mm]: 370*480*183.5'

Installation

altitude_derating_note UNKNOWN
clearance_bottom_mm 500
clearance_front_mm 500
clearance_left_mm 300
clearance_right_mm 300
clearance_top_mm 500
User Manual T-G3 SERIES V1.0.6 — manual p.12 'Left 300mm | Right 300mm | Top 500mm | Bottom 500mm | Front 500mm'
cooling_airflow_requirements fan cooling on the fan-equipped models - keep clearances free
direct_sunlight_restriction not in direct sunlight; not in an environment of precipitation or humidity above 95%
drill_hole_depth_mm 50
drill_hole_diameter_mm 8
indoor_outdoor outdoor rated (IP65)
installation_humidity_range UNKNOWN
installation_temperature_range_c UNKNOWN
max_installation_altitude_m 3000
minimum_wall_thickness_mm UNKNOWN
mounting_orientation wall mount; the slope of the wall should be within +/-5 degrees
orientation_allowed ['vertical', 'front tilt', 'back tilt', 'flat (manual p.15 orientation figure shows Vertical / Front Tilt / Back Tilt / Flat)']
orientation_forbidden UNKNOWN (manual p.15 illustrates the four orientations without an explicit prohibition list in the extracted text)
surface_requirements solid brick/concrete or a mounting surface of equivalent strength; the inverter must be supported or strengthened if the wall's strength is not adequate
two_person_lift_required UNKNOWN
ventilation_requirements well ventilated location

Environment

cooling_method fan cooling (fan model)
corrosion_class UNKNOWN
fan_replaceable UNKNOWN (a replacement filter is listed in the packing list of the fan model)
ik_rating UNKNOWN
ip_rating IP65 (For Outdoor Use)
max_altitude_m 3000
User Manual T-G3 SERIES V1.0.6 — manual p.9 'Altitude 3000m'
nema_rating UNKNOWN
noise_level_db <55 dB
operating_temperature_c -25 ~ +60
pollution_degree UNKNOWN
relative_humidity 0-100 %
salt_mist_resistance UNKNOWN
storage_temperature_c -40 ~ +70
uv_resistance UNKNOWN

Interfaces & connectors

ac_terminal_type supplied AC connector (screw-together lock nut / sleeve / plug assembly)
bluetooth UNKNOWN
can UNKNOWN
cellular optional 4G dongle
drm yes (DRM0 pin on the COM connector)
dry_contacts ESTOP pin on the COM connector
ethernet UNKNOWN
modbus_rtu UNKNOWN
modbus_tcp UNKNOWN
protocol_notes COM connector variants Type A/B/C provide RS485, meter connection and DRM0/ESTOP pins (manual pp.21-22)
pv_connector_type supplied DC connectors x4 with pin contacts; type not named in the manual
rs485 yes (COM connector Type A/B/C carry RS485 ports and the meter connection)
sunspec UNKNOWN
usb yes (WiFi/4G/USB port)
wifi optional dongle

Controls & display

audible_alarm UNKNOWN
buttons single touch key: press <1 s = next, >2 s = enter
display_type LCD screen
leds Red (fault), flashing blue (waiting), blue (normal)
local_display True
mobile_app UNKNOWN
remote_display_option UNKNOWN
status_indicators UNKNOWN
touchscreen False
web_interface UNKNOWN

Protection

afci UNKNOWN
anti_islanding yes
ground_fault_protection UNKNOWN
insulation_monitoring yes (insulation resistance detection)
integrated_breakers_fuses UNKNOWN
integrated_dc_switch optional (manual lists the DC switch as optional)
over_current yes (over-current protection)
over_temperature yes
over_voltage UNKNOWN
overvoltage_category III (AC), II (DC)
protection_class I
residual_current_monitoring yes (leakage current protection)
reverse_polarity yes (PV reverse polarity protection)
short_circuit yes (output short protection)
surge_protection yes (DC/AC surge protection)
under_voltage UNKNOWN

Certifications

emc ['IEC 61000-6-1', 'IEC 61000-6-2', 'IEC 61000-6-3']
grid_codes ['AS4777.2-2020', 'VDE-AR-N 4105', 'VDE0126-1-1', 'EN50549-1', 'IEC62116', 'IEC61727', 'IEC61683']
User Manual T-G3 SERIES V1.0.6 — manual p.8 certification block
other []
regional []
safety ['IEC62109-1', 'IEC62109-2']

Warranty & service

conditions UNKNOWN
cycle_life N/A
design_life_years UNKNOWN
extended_options_years UNKNOWN
fan_replaceable UNKNOWN
field_replaceable_parts ['air filter (fan model)']
fuse_replaceable UNKNOWN
service_intervals UNKNOWN
standard_years UNKNOWN

Documents

datasheet {# Located but never retrieved: listed, but deliberately not linked, and it backs no stored value. #} T Series (G3) Datasheet — located, not retrieved rev V2.5
product-page PV Inverter category page rev UNKNOWN
product-page T Series (G3) product page rev UNKNOWN
user-manual User Manual T-G3 SERIES V1.0.6 rev V1.0.6

Recorded conflicts

max_short_circuit_current_per_mppt_a Resolved — imported outcome unspecified
UNKNOWN (previously stored; 18.2 seen repeatedly but per-MPPT vs total unconfirmed) — earlier datasheet extractions
18.2 per MPPT — official T-G3 user manual V1.0.6 p.6, 'Max. Isc PV current 18.2/18.2'
manual prints the value per tracker, confirming it is per-MPPT
max_input_current_per_mppt_a Resolved — imported outcome unspecified
UNKNOWN (previously stored; three datasheet extraction passes gave 14 / 17 / 15.2) — earlier datasheet extraction attempts
14 per MPPT — official T-G3 user manual V1.0.6 p.6, labelled row 'Max. PV input current 14/14'
the manual's dedicated spec page resolves the datasheet table misalignment; the manual value is used
max_ac_output_current_a Review required
15.9 — fox-ess.com fetch 1
15.2 — fox-ess.com fetch 2 (row position 6)
OCR-uncertainty; not stored (left out of record)
max_dc_voltage_v Resolved — imported outcome unspecified
1000 — za.fox-ess.com V2.5 targeted extraction
600 or 1100 (garbled row) — fox-ess.com V2.5 full-row extraction
OCR-uncertainty/row misalignment in the 12-column table; 1000 V matches the 140~1000 V MPPT window
max_short_circuit_current_per_mppt_a Resolved — imported outcome unspecified
UNKNOWN (previously stored; 18.2 seen repeatedly but per-MPPT vs total unconfirmed) — earlier datasheet extractions
18.2 per MPPT — official T-G3 user manual V1.0.6 p.6, 'Max. Isc PV current 18.2/18.2'
manual prints the value per tracker, confirming it is per-MPPT
max_input_current_per_mppt_a Resolved — imported outcome unspecified
UNKNOWN (previously stored; three datasheet extraction passes gave 14 / 17 / 15.2) — earlier datasheet extraction attempts
14 per MPPT — official T-G3 user manual V1.0.6 p.6, labelled row 'Max. PV input current 14/14'
the manual's dedicated spec page resolves the datasheet table misalignment; the manual value is used
max_ac_output_current_a Review required
15.9 — fox-ess.com fetch 1
15.2 — fox-ess.com fetch 2 (row position 6)
OCR-uncertainty; not stored (left out of record)
max_dc_voltage_v Resolved — imported outcome unspecified
1000 — za.fox-ess.com V2.5 targeted extraction
600 or 1100 (garbled row) — fox-ess.com V2.5 full-row extraction
OCR-uncertainty/row misalignment in the 12-column table; 1000 V matches the 140~1000 V MPPT window

Additional documented parameters

Recorded verbatim from the source; no schema field exists for these yet.

AC cable (10 kW model)Cable 4~6 mm2
Max.MPPT input power10000/10000 W (per MPPT)
conflict.status[max_dc_voltage_v]resolved-in-favor-of-1000
conflict.status[max_input_current_per_mppt_a]resolved-in-favor-of-14
conflict.status[max_short_circuit_current_per_mppt_a]resolved-in-favor-of-18.2-per-MPPT

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