Knowledge Base › Commercial Ess
Great Power Magna-C&I-260
Manufacturer documented GLOBAL verified Sept. 25, 2026
Page 1 of Great Power Corporate & Energy Storage Product Brochure (product specification tables) (https://www.greatpower.net/vancheerfile/files/2026/6/20260603212615034.pdf)
Identity
| brand | Great Power |
| category | commercial_ess |
| manufacturer | Great Power |
| manufacturer_key | greatpower |
| model | Magna-C&I-260 |
| model_key | magnaci260 |
| product_family | AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet |
| product_status | active |
| region | GLOBAL |
| series | Magna-C&I |
| variant | — |
Electrical
| ac_voltage_v |
380
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| cell_capacity_ah |
588
disputed
Great Power — AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet
|
| cell_configuration |
1P 260S
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| chemistry |
LFP
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| cooling |
liquid
disputed
Great Power — AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet
|
| functional_safety_class |
B
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| max_charge_current_a |
223
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| max_discharge_current_a |
223
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| nominal_energy_kwh |
260
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| official_product_url |
https://www.greatpower.net/en/product/largeenergystorage.html
Great Power — AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet — inventory record source_url
|
| phase_count | 3 |
| rated_power_kw |
125
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| topology |
cabinet
Great Power — AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet
|
Physical / mechanical
| dimensions_mm |
W1300xD1310xH2265
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
| weight_kg |
2725
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Environment
| cell_temperature_difference_max_c |
2
Great Power — AC Liquid-Cooled Commercial & Industrial Energy Storage Cabinet
|
| charging_temperature_max_c |
50
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 |
IP55
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Interfaces & connectors
| communications |
CAN, 485
Great Power Corporate & Energy Storage Product Brochure (product specification tables)
|
Documents
Recorded conflicts
electrical.cooling Review required
liquid — stored value
Liquid Cooling — Magna-C&I-260 | Cooling Method Liquid Cooling
Detected during import deep-enrich-2026-09-batch07
electrical.cell_capacity_ah Review required
588 — stored value
314 — Magna-C&I-260 | Cell Capacity 314 Ah
Detected during import deep-enrich-2026-09-batch07
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| 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. |