Inverter – FoxESS – T3 – G3

SKU: F29011 EAN: 5905951582634
Weight 21,52 kg
CN 85044085
Price 600,67 
Gross

600,67 
Gross

600,67 
Gross

Datasheet FoxESS G3 T3-T25 FoxESS-G3-T3-T25-Datasheet.pdf

Product details

Weight 21,52 kg
CN 85044085

FoxESS Three-Phase Inverters Series T(G3)

The T(G3) inverter series are efficient, three-phase solutions designed for residential and small commercial installations. They deliver improved performance and flexibility, resulting in longer energy generation periods. These inverters are available in a wide power range from 3 kW to 25 kW.

Key features of the T(G3) Series:

  • High maximum efficiency of 98.6% and a low start-up voltage.
  • Expandable with FoxESS energy storage systems (requires an additional device).
  • IP65 rating, allowing for outdoor installation.
  • Remote real-time performance monitoring via a smartphone app or online portal.
  • Wide MPPT voltage range from 140–1000 Vdc, with the ability to operate in lower ranges at full load (140–850 Vdc).
  • Built-in protections including short-circuit, overcurrent, surge protection, and AFCI protection.

Who is this a good choice for?

FoxESS T(G3) inverters are an excellent choice for homeowners and small business owners looking for a reliable and efficient solar energy system. Their versatility, expandability with energy storage, and high efficiency make them a great solution for optimizing energy production and increasing energy independence.

Datasheet FoxESS G3 T3-T25 FoxESS-G3-T3-T25-Datasheet.pdf

Parameter T3-G3 T4-G3 T5-G3 T6-G3 T8-G3 T10-G3 T12-G3 T15-G3 T17-G3 T20-G3 T23-G3 T25-G3
INPUT
Maximum recommended DC power (W) 4500 6000 7500 9000 12000 15000 18000 22500 25500 30000 34500 37500
Maximum DC voltage (V) 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100 1100
Nominal DC operating voltage (V) 600 600 600 600 600 600 600 600 600 600 600 600
Maximum input current (input A/input B) (A) 14/14 14/14 14/14 14/14 14/14 14/14 14/14 28/28 28/28 28/28 28/28 28/28
Maximum short-circuit current (input A/input B) (A) 18.2/18.2 18.2/18.2 18.2/18.2 18.2/18.2 18.2/18.2 18.2/18.2 18.2/18.2 36.4/36.4 36.4/36.4 36.4/36.4 36.4/36.4 36.4/36.4
MPPT voltage range (Vdc) 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000 140-1000
MPPT voltage range (at full load) (Vdc) 140-850 155-850 190-850 230-850 300-850 380-850 455-850 275-850 315-850 370-850 430-850 460-850
Start-up voltage (V) 140 140 140 140 140 140 140 140 140 140 140 140
Number of MPPT trackers 2 2 2 2 2 2 2 2 2 2 2 2
Number of inputs per MPPT 1+1 1+1 1+1 1+1 1+1 1+1 1+1 2+2 2+2 2+2 2+2 2+2
OUTPUT
Rated output power (W) 3000 4000 5000 6000 8000 10000 12000 15000 17000 20000 23000 25000
Maximum AC apparent power (VA) 3300 4400 5500 6600 8800 11000 13200 16500 18700 22000 25300 27500
Rated grid voltage (Vac) 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V 3/N/PE, 220V/380V, 230V/400V 240V/415V
Rated AC grid frequency (Hz) 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5 50/60, +5
Rated AC current (A) 4.3 5.8 7.2 8.7 11.6 14.5 17.4 21.7 24.6 29.0 33.3 36.2
Maximum AC current (A) 4.8 6.4 8.0 9.6 12.8 15.9 19.1 23.9 27.1 31.9 36.7 39.9
Power factor adjustment range 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging) 1 (Adjustable from 0.8 leading to -0.8 lagging)
THD (Total Harmonic Distortion) <3% <3% <3% <3% <3% <3% <3% <3% <3% <3% <3% <3%
EFFICIENCY
MPPT efficiency (%) 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8
European efficiency (%) 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8
Maximum efficiency (%) 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6
PROTECTION
DC reverse polarity protection YES YES YES YES YES YES YES YES YES YES YES YES
Anti-islanding protection YES YES YES YES YES YES YES YES YES YES YES YES
Insulation resistance monitoring YES YES YES YES YES YES YES YES YES YES YES YES
Leakage current (residual current) monitoring YES YES YES YES YES YES YES YES YES YES YES YES
AC short-circuit protection YES YES YES YES YES YES YES YES YES YES YES YES
AC overcurrent protection YES YES YES YES YES YES YES YES YES YES YES YES
Protection against high AC output voltage YES YES YES YES YES YES YES YES YES YES YES YES
Surge protection TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC) TYPE II (DC)/TYPE II (AC)
Thermal protection YES YES YES YES YES YES YES YES YES YES YES YES
Built-in DC isolator YES YES YES YES YES YES YES YES YES YES YES YES
AFCI protection YES YES YES YES YES YES YES YES YES YES YES YES
STANDARDS
Safety IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2 IEC62109-1/2
EMC IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8 IEC 61000-6-1/IEC 61000-6-2/IEC 61000-6-3/IEC61000-4-2/3/4/5/6/8
Certifications AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683 AS4777.2-2015 / VDE-AR-N 4105/VDE0126-1-1/G98 / G99/ EN50549-1/ CEI 0-21/ NB/T32004 IEC62116/IEC61727/IEC61683
GENERAL DATA
Dimensions (W x H x D) (mm) 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5 480 x 370 x 183.5
Weight (kg) 17 17 17 17 17 17 17 20 20 20 20 20
Cooling Convection Convection Convection Convection Convection Convection Convection Forced convection (fans) Forced convection (fans) Forced convection (fans) Forced convection (fans) Forced convection (fans)
Protection class I I I I I I I I I I I I
Ingress protection IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65 IP65
Topology Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless Transformerless
Surge category III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side) III (AC side), II (DC side)
Noise level <30 <30 <30 <30 <30 <30 <30 <55 <55 <55 <55 <55
Operating temperature range (°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C) -25 to +60°C (derating above +45°C)
Storage temperature range (°C) -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C -40 to +70°C
Maximum operating altitude (m) 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000 3000
Humidity 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing) 0-100% (non-condensing)
Self-consumption (night) (W) <3W <3W <3W <3W <3W <3W <3W <3W <3W <3W <3W <3W
Pollution degree II II II II II II II II II II II II
Monitoring module Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in Built-in
Communication RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional) RS485, WiFi (standard) / GPRS (optional) / 4G (optional) / LAN (optional)
Display Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop Energy meter, DRM, USB update, E-stop

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