Great Power Max-20HC-3440
Manufacturer documented GLOBAL перевірено 25 вересня 2026 р.
Identity
| category | commercial_ess |
| manufacturer | Great Power |
| model | Max-20HC-3440 |
| region | GLOBAL |
| variant | — |
Electrical
| cell_capacity_ah |
280
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| cell_configuration |
1P384S*(10 or 9 or 8)
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| chemistry |
LFP
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| cooling |
liquid
суперечливе
Great Power — Large-Scale Energy Storage System
|
| dc_voltage_max_v |
1500
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| dc_voltage_min_v |
900
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| design_life_years |
15
Great Power — Large-Scale Energy Storage System
|
| functional_safety_class |
B
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| max_charge_current_spec |
173 A*(10 or 9 or 8)
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| max_discharge_current_spec |
173 A*(10 or 9 or 8)
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| nominal_energy_kwh |
3440
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| rated_power_spec |
180kW*10/1.7MW
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| round_trip_efficiency_dc_percent |
> 95
Great Power — Large-Scale Energy Storage System
|
| topology |
container
Great Power — Large-Scale Energy Storage System
|
Physical / mechanical
| dimensions_mm |
W6058*D2438*H2896
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Environment
| charging_temperature_max_c |
45
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| charging_temperature_min_c |
0
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| discharging_temperature_max_c |
50
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| discharging_temperature_min_c |
-20
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| ip_rating |
IP54
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Interfaces & connectors
| communications |
CAN, 485, TCP/IP
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Certifications
| certifications |
['UL9540A']
Great Power — Large-Scale Energy Storage System
|
Документи
product_page
Great Power — Large-Scale Energy Storage System
Зафіксовані конфлікти
electrical.cooling Review required
liquid — stored value
Liquid Cooling — Max-20HC-3440 | Cooling Method Liquid Cooling
Detected during import deep-enrich-2026-09-batch07
Додаткові задокументовані параметри
Записано дослівно з джерела; поля схеми для них поки немає.
| builder_completeness | partial |
| region_notes | Listed on Great Power's English (global) product site. Great Power also runs a Chinese-language catalogue whose model list differs; see conflicts. |