FoxESS S28-2.4-M
Official manufacturer GLOBAL перевірено 22 вересня 2026 р.
Identity
| category | all_in_one_ess |
| ean | — |
| firmware | {'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'} |
| generation | V2 (datasheet filename ENS28V2) |
| manufacturer | FoxESS |
| market_version | EN datasheet (EN 50549, VDE-AR-N 4105, C10/11, CEI 0-21, G98) |
| model | S28-2.4-M |
| mpn | — |
| product_family | S28 |
| product_status | active |
| region | GLOBAL |
| release_year | — |
| series | S28 |
| sku | — |
| variant | — |
Electrical
| ac_connection | — |
| ac_voltage_range | — |
| battery_capacity_range_kwh | 2.64 per module |
| battery_communication | — |
| battery_max_charge_current_a | 75 |
| battery_max_charge_power_w | — |
| battery_max_discharge_current_a | 75 |
| battery_max_discharge_power_w | — |
| battery_nominal_battery_voltage_v | 35.2 |
| battery_nominal_energy_kwh | 2.64 |
| battery_type | LiFePO4 |
| battery_voltage_range_v | 31.9 ~ 40.1 |
| eps_peak_power | — |
| eps_phase | single phase |
| eps_rated_power_va | 2400 |
| eps_switchover_time_ms | — |
| eps_voltage | 220/230/240 V |
| european_efficiency_pct | — |
| external_transfer_switch_required | — |
| frequency_range_hz | — |
| inrush_current | — |
| max_ac_active_power_w | — |
| max_ac_current_a | — |
| max_apparent_power_va | 2400 |
| max_backfeed_current_a | — |
| max_charge_current_a | 60 |
| max_dc_input_power_w | 2400 |
| max_dc_voltage_v | — |
| max_discharge_current_a | 60 |
| max_efficiency_pct | — |
| max_input_current_per_mppt_a | 30 |
| max_output_fault_current_a | — |
| max_short_circuit_current_per_mppt_a | 40 |
| mppt_efficiency_pct | — |
| mppt_voltage_range_v | 10 ~ 60 |
| night_self_consumption_w | — |
| nominal_ac_voltage | 220/230/240 V |
| nominal_dc_voltage_v | — |
| nominal_energy_kwh | 2.64 |
| nominal_frequency_hz | 50/60 |
| number_of_mppt | 4 |
| official_manual_url |
https://www.fox-ess.com/Public/Uploads/uploadfile/files/20260918/ENS282.4GuideV1.0.0.pdf
FoxESS S28 | Hybrid Inverter
|
| official_product_url |
https://www.fox-ess.com/products/hybrid-inverter/s28
FoxESS S28 | Hybrid Inverter
|
| parallel_capability | — |
| parallel_units_max | — |
| phase_count | 1 |
| power_factor_range | 0.8 leading to 0.8 lagging |
| rated_ac_current_a | 10.9 / 10.4 / 10.0 (at 220 / 230 / 240 V) |
| rated_ac_power_w | 2400 |
| rated_mppt_voltage_range_v | — |
| startup_voltage_v | — |
| strings_per_mppt | 1 |
| thd_pct | — |
Physical / mechanical
| ac_terminal | — |
| cooling | — |
| dc_connector | — |
| depth_mm | 310 |
| dimensions_mm | 420 x 255 x 310 |
| display | App & LCD & Battery LED |
| enclosure_material | — |
| height_mm | 255 |
| mounting | Floor-mounted |
| noise_db | — |
| weight_kg | 28 |
| width_mm | 420 |
Installation
| cable_requirements | — |
| commissioning | — |
| installation_angle | — |
| mounting_clearances | — |
| torque | — |
Environment
| ingress_protection | IP65 |
| max_altitude_m | 2000 |
| operating_temperature_c | -20 ~ 55 |
| pollution_degree | — |
| protective_class | — |
| relative_humidity_pct | 15 ~ 85 (no condensing) |
| storage_temperature_c | — |
Interfaces & connectors
| app | Fox ESS App |
| communication | ['Wi-Fi', 'Bluetooth', 'LAN', 'RS485'] |
| dry_contact | — |
| meter_interface | Smart Meter: Optional |
| monitoring_portal | — |
| protocols | [] |
Protection
| anti_islanding | — |
| arc_fault | — |
| battery_fire_protection | Yes |
| dc_switch | — |
| insulation_monitoring | — |
| overvoltage_category | — |
| rcmu | — |
| reverse_polarity | — |
| surge_protection_ac | — |
| surge_protection_dc | — |
Certifications
| standards | ['IEC 62619', 'UN38.3', 'IEC/EN 62109-1', 'IEC/EN 62109-2', 'IEC/EN 61000-6-1', 'IEC/EN 61000-6-2', 'IEC/EN 61000-6-3', 'IEC/EN 61000-6-4', 'EN 50549', 'VDE-AR-N 4105', 'C10/11', 'CEI 0-21', 'G98'] |
Warranty & service
| conditions | — |
| extension_options | — |
| standard_years | — |
Документи
installation_manual
FoxESS S28-2.4 Quick Installation Guide V1.0.0
product_page
FoxESS S28 | Hybrid Inverter
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| Battery Nominal Voltage / Battery Operating Voltage | 35.2 V / 31.9 ~ 40.1 V |
| Depth of Discharge | 90% DOD |
| EPS Max. Current | 10.9 A |
| Expandable Number | 4 (S28-0.8-M column) / 1 (S28-2.4-M column) |
| Footnote | *1, The current is affected by temperature and SOC. |
| PV input - Absolute Max. Voltage | 220/230/240 V |
| battery.communication | UNKNOWN |
| battery.max_charge_current_a | 75 |
| battery.max_charge_power_w | UNKNOWN |
| battery.max_discharge_current_a | 75 |
| battery.max_discharge_power_w | UNKNOWN |
| battery.nominal_battery_voltage_v | 35.2 |
| battery.nominal_energy_kwh | 2.64 |
| manufacturer_legal_entity_as_printed | Fox ESS |