AlphaESS Stax-M50
Official manufacturer GLOBAL перевірено 22 вересня 2026 р.
Identity
| category | commercial_ess |
| ean | — |
| firmware | {'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'} |
| generation | — |
| manufacturer | AlphaESS |
| market_version | Stackable C&I energy storage system |
| model | Stax-M50 |
| mpn | — |
| product_family | Stax |
| product_status | active |
| region | GLOBAL |
| release_year | 2025 |
| series | COMMERCIAL SERIES |
| sku | — |
Electrical
| bms | — |
| cell_chemistry | LFP (LiFePO4) |
| cell_configuration | — |
| communication | — |
| depth_of_discharge_pct | — |
| eps_peak_power | — |
| eps_phase | — |
| eps_rated_power_va | — |
| eps_switchover_time_ms | — |
| eps_voltage | — |
| expandable_to_kwh | — |
| external_transfer_switch_required | — |
| max_ac_current_a | 76 A |
| max_charge_current_a | 157 |
| max_charge_power_w | — |
| max_discharge_current_a | 157 |
| max_discharge_power_w | — |
| modules_per_stack | Max. 12 battery modules per column, up to 2 columns; module M38314-S, 12.05 kWh each |
| nominal_ac_voltage | 3/N/PE, 220 V / 380 V; 3/N/PE, 230 V / 400 V |
| nominal_energy_kwh | 96.4-216.9 (printed as a configurable range, not a single figure) |
| nominal_frequency_hz | 50 Hz / 60 Hz |
| nominal_voltage_v | 38.4 (battery) |
| official_datasheet_url |
https://www.alphaess.com/En/Skippower/downloadFileF?id=369&mid=80
AlphaESS Stax-M50 product page
|
| official_product_url |
https://www.alphaess.com/stax-m50-commercial-and-industrial-energy-storage-system
AlphaESS Stax-M50 product page
|
| parallel_capability | — |
| parallel_units_max | — |
| peak_discharge | — |
| rated_ac_power_kw | 50 kW |
| round_trip_efficiency_pct | — |
| usable_energy_kwh | 95% on grid; 90% off grid |
| voltage_range_v | — |
Physical / mechanical
| ac_terminal | — |
| cooling | — |
| dc_connector | — |
| depth_mm | — |
| dimensions_mm | — |
| display | — |
| enclosure_material | — |
| height_mm | — |
| mounting | — |
| noise_db | — |
| weight_kg | — |
| width_mm | — |
Installation
| cable_requirements | — |
| commissioning | — |
| installation_angle | — |
| mounting_clearances | — |
| torque | — |
Environment
| ingress_protection | IP66 |
| max_altitude_m | — |
| operating_temperature_c | -20 to +50 |
| pollution_degree | — |
| protective_class | — |
| relative_humidity_pct | — |
| storage_temperature_c | — |
Interfaces & connectors
| app | — |
| communication | [] |
| dry_contact | — |
| meter_interface | — |
| monitoring_portal | — |
| protocols | [] |
Protection
| anti_islanding | — |
| arc_fault | — |
| dc_switch | — |
| insulation_monitoring | — |
| overvoltage_category | — |
| rcmu | — |
| reverse_polarity | — |
| surge_protection_ac | — |
| surge_protection_dc | — |
Certifications
| standards | ['IEC 62109', 'IEC61000', 'VDE 4105', 'VDE 4110', 'TOR-R25', 'G99', 'G100', 'EN50549-1&-10', 'C10/11', 'NC RFG', 'IEC 62619', 'IEC 62040', 'IEC 61000-6-1/-2/-3/-4', 'UL9540A'] |
Warranty & service
| conditions | 5 Years Product Warranty, 10 Years Battery Warranty; cycle life 8000 @ EOL 70% |
| extension_options | — |
| standard_years | 5 |
Документи
datasheet
Stax-M50 — datasheet
product_page
AlphaESS Stax-M50 product page
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| Dimensions (Stax-M50 column) | 530×290×880 mm |
| Weight (Stax-M50 column) | 90 kg |