AlphaESS SMILE-G3-T4-INV
Manufacturer documented EU
Page 1 of AlphaESS Datasheet_EU_SMILE-G3-T4&T5&T6&T8&T10 (upload folder 20250617 = creation date of the mirrored copy) — official URL discovered via search, not fetched from the research environment (https://www.alphaess.com/Public/Uploads/uploadfile/files/20250617/Datasheet_EU_SMILE-G3-T4&T5&T6&T8&T10_20250415.pdf)
Identity
| brand | AlphaESS |
| category | inverters |
| manufacturer | AlphaESS |
| manufacturer_key | alphaess |
| model | SMILE-G3-T4-INV |
| model_key | smileg3t4inv |
| product_family | SMILE-G3 Three Phase Inverter (SMILE-G3-T4/T5/T6/T8/T10 residential series) |
| product_status | active |
| region | EU |
| series | SMILE-G3 |
Electrical
| ac_voltage_range |
150 to 288 V V
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Grid Voltage Range" (text layer verified)
|
| anti_islanding |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Anti-Islanding Protection" (text layer verified)
|
| backup_off_grid_max_continuous_power_w |
4400 W
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Max. Continuous Output Power (Output AC (Back-up, Off Grid))" (text layer verified)
|
| backup_on_grid_max_continuous_apparent_power_va |
6000 VA
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Max. Continuous Output Apparent Power (Output AC (Back-up, On Grid))" (text layer verified)
|
| backup_on_grid_max_continuous_power_w |
6000 W
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Max. Continuous Output Power (Output AC (Back-up, On Grid))" (text layer verified)
|
| backup_on_grid_max_output_current_a |
8.7 A
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Max. Output Current (Output AC (Back-up, On Grid))" (text layer verified)
|
| backup_peak_power_va |
8000 VA
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Max. Output Apparent Power ≤ 1s (Output AC (Back-up, Off Grid))" (text layer verified)
|
| backup_rated_power_w |
4000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Output Power (Backup Port)" (text layer verified)
|
| backup_type |
UPS
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Backup" (text layer verified)
|
| battery_breaker |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Battery Breaker" (text layer verified)
|
| battery_connector |
Amphenol H4 connectors
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "BAT Connection" (text layer verified)
|
| battery_type |
LFP (LiFePO4)
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Battery Chemistry" (text layer verified)
|
| battery_voltage_max_v |
700 V
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Battery Voltage Range" (text layer verified)
|
| battery_voltage_min_v |
90 V
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Battery Voltage Range" (text layer verified)
|
| cooling |
Natural convection
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Cooling Concept" (text layer verified)
|
| dc_connector |
Vaconn D4 connectors
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "PV Connection" (text layer verified)
|
| dc_switch |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "PV Switch" (text layer verified)
|
| depth_mm |
212.5 mm
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Dimensions (W x D x H)" (text layer verified)
|
| display |
LED
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Display" (text layer verified)
|
| eps_switchover_time_ms |
<20 ms
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Back-up Switch Time" (text layer verified)
|
| european_efficiency_pct |
96.8 %
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Maximum / European Efficiency" (text layer verified)
|
| grid_connection_form |
3L/N/PE
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Rated Output Voltage" (text layer verified)
|
| grid_frequency_hz |
50/60 Hz
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Frequency" (text layer verified)
|
| height_mm |
416 mm
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Dimensions (W x D x H)" (text layer verified)
|
| insulation_monitoring |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Insulation Resistor Detection" (text layer verified)
|
| max_ac_input_current_a |
11.6 A
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Max. Input Current (Input AC (Grid Side))" (text layer verified)
|
| max_charge_current_a |
40 A
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. Charging/Discharging Current" (text layer verified)
|
| max_charge_power_w |
4000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. Charging/Discharging Power" (text layer verified)
|
| max_dc_voltage_v |
1000 V
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. PV Input Voltage" (text layer verified)
|
| max_discharge_current_a |
40 A
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. Charging/Discharging Current" (text layer verified)
|
| max_discharge_power_w |
4000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. Charging/Discharging Power" (text layer verified)
|
| max_efficiency_pct |
97.6 %
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Maximum / European Efficiency" (text layer verified)
|
| max_input_current_per_mppt_a |
16 A
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. PV Input Current" (text layer verified)
|
| max_pv_input_power_w |
8000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. PV Input Power" (text layer verified)
|
| max_short_circuit_current_per_mppt_a |
24 A
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Max. PV Short-Circuit Current" (text layer verified)
|
| mppt_voltage_max_v |
950 V
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "MPPT Voltage Range" (text layer verified)
|
| mppt_voltage_min_v |
140 V
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "MPPT Voltage Range" (text layer verified)
|
| noise_db |
≤30 dB
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Noise" (text layer verified)
|
| nominal_ac_voltage_v |
220/380, 230/400 V
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Voltage" (text layer verified)
|
| nominal_dc_voltage_v |
720 V
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Rated Voltage" (text layer verified)
|
| number_of_mppt |
3
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "MPPT Number / Max. Input Strings Number per MPPT" (text layer verified)
|
| overvoltage_category |
DC II
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Overvoltage Category" (text layer verified)
|
| phase_count |
3
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Phase" (text layer verified)
|
| power_factor_range |
>0.99 (0.8 leading to 0.8 lagging)
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Power Factor" (text layer verified)
|
| rated_ac_current_a |
5.8 A
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Output Current (Grid Port)" (text layer verified)
|
| rated_ac_input_power_w |
8000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Input Power (on-grid)" (text layer verified)
|
| rated_ac_power_w |
4000 W
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Rated Output Power (Grid Port)" (text layer verified)
|
| rcmu |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Residual Current Monitoring Unit" (text layer verified)
|
| reverse_polarity |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "PV Reverse Polarity Protection" (text layer verified)
|
| standards_emc |
IEC 61000-6-1/-3
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "EMC" (text layer verified)
|
| standards_grid |
VDE 4105, EN 50549-1, VDE0126-01-01, NC RFG
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Grid Regulation" (text layer verified)
|
| standards_safety |
IEC 62109-1/-2
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Safety" (text layer verified)
|
| startup_voltage_v |
120 V
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Start-up Voltage" (text layer verified)
|
| strings_per_mppt |
1
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "MPPT Number / Max. Input Strings Number per MPPT" (text layer verified)
|
| topology |
Transformerless
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Topology" (text layer verified)
|
| warranty_years |
10 years
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Warranty" (text layer verified)
|
| width_mm |
610 mm
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Dimensions (W x D x H)" (text layer verified)
|
| wifi |
True
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Communication" (text layer verified)
|
Physical / mechanical
| weight_kg |
26.7 kg
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Weight" (text layer verified)
|
Environment
| ip_rating |
IP65
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "IP Protection" (text layer verified)
|
| max_altitude_m |
3000 m
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Max. Operating Altitude above MSL" (text layer verified)
|
| operating_temperature_max_c |
60 °C
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Operation Temperature Range" (text layer verified)
|
| operating_temperature_min_c |
-25 °C
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Operation Temperature Range" (text layer verified)
|
| relative_humidity_pct |
0 ~ 90% (No Condensation) %
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Relative Humidity" (text layer verified)
|
Interfaces & connectors
| battery_communication |
CAN
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 133, row "Communication (Battery section)" (text layer verified)
|
| communication_interfaces |
Ethernet / WiFi / Modbus / API
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Communication" (text layer verified)
|
| device_type | hybrid (battery) |
| ethernet |
True
AlphaESS official datasheet — byte copy (sha256 02482ea679e31b96) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 2, row "Communication" (text layer verified)
|
Protection
| ac_overcurrent_protection |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Output over Current Protection" (text layer verified)
|
| ac_overvoltage_protection |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Output Overvoltage Protection" (text layer verified)
|
| ac_short_circuit_protection |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "Output Short Protection" (text layer verified)
|
| protection_class |
I
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 134, row "Protection Class" (text layer verified)
|
| pv_overvoltage_protection |
True
AlphaESS official installation manual — byte copy (sha256 5d7feec78358a452) in public GitHub repo ramonvanraaij/ha-alphaess-modbus @ fdac291 — page 135, row "PV Overvoltage Protection" (text layer verified)
|
Documents
product-page
SMILE-G3-T4-INV — official product page