Knowledge Base › Commercial Ess
LONGi OneBank 3.0
Manufacturer documented GLOBAL verified Sept. 25, 2026
Identity
| category | commercial_ess |
| manufacturer | LONGi |
| model | OneBank 3.0 |
| product_status | active |
| region | GLOBAL |
Electrical
| ac_voltage_v |
690
OneBank 3.0 - LONGi energy storage product page
|
| battery_cell_chemistry |
LFP
OneBank 3.0 - LONGi energy storage product page
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| battery_configuration |
416S8P
OneBank 3.0 - LONGi energy storage product page
|
| chemistry | LiFePO4 (LFP) |
| continuous_discharge_current_a | 100.0 |
| cooling |
liquid
OneBank 3.0 - LONGi energy storage product page
|
| cycle_life | 6000 |
| dc_voltage_max_v |
1500
OneBank 3.0 - LONGi energy storage product page
|
| dc_voltage_min_v |
1164.8
OneBank 3.0 - LONGi energy storage product page
|
| depth_of_discharge_pct | 95.0 |
| grid_frequency_hz |
50 / 60
OneBank 3.0 - LONGi energy storage product page
|
| max_charge_current_a | 80.0 |
| max_discharge_current_a | 100.0 |
| max_power_kw |
2580
OneBank 3.0 - LONGi energy storage product page
|
| nominal_capacity_ah | 100.0 |
| nominal_energy_kwh |
6251
OneBank 3.0 - LONGi energy storage product page
|
| nominal_voltage_v | 51.2 |
| official_product_url |
https://www.longi.com/en/products/energy-storage/one-bank-v2/
OneBank 3.0 - LONGi energy storage product page — inventory record source_url
|
| operating_voltage_max_v | 57.6 |
| operating_voltage_min_v | 44.8 |
| pcs_integrated |
True
OneBank 3.0 - LONGi energy storage product page
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| phase_count | 3 |
| topology |
container
OneBank 3.0 - LONGi energy storage product page
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Physical / mechanical
| height_mm |
2896
OneBank 3.0 - LONGi energy storage product page
|
| length_mm |
6058
OneBank 3.0 - LONGi energy storage product page
|
| mounting | 19-inch Rack / Wall-mount |
| width_mm |
2438
OneBank 3.0 - LONGi energy storage product page
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Environment
| ip_rating |
IP55
OneBank 3.0 - LONGi energy storage product page
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| operating_temperature_max_c |
60
OneBank 3.0 - LONGi energy storage product page
|
| operating_temperature_min_c |
-30
OneBank 3.0 - LONGi energy storage product page
|
Interfaces & connectors
| communication | CAN, RS485 |
| communications |
['Ethernet']
OneBank 3.0 - LONGi energy storage product page
|
| protocols |
['Modbus TCP', 'IEC 61850', 'IEC 104']
OneBank 3.0 - LONGi energy storage product page
|
Warranty & service
| warranty_years | 10 |
Documents
product_page
OneBank 3.0 - LONGi energy storage product page
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Published on LONGi's global English site. Rated grid frequency printed as 50 / 60 Hz; no market-specific electrical edition is published. |