Knowledge Base › Commercial Ess
Sermatec SMT-ESS-CUBE835CE
Manufacturer documented GLOBAL verified Sept. 23, 2026
Official product web page: https://en.sermatec-ess.com/product-detail/17.html
Identity
| brand | Sermatec |
| category | commercial_ess |
| manufacturer | Sermatec |
| manufacturer_key | sermatec |
| model | SMT-ESS-CUBE835CE |
| model_key | smtesscube835ce |
| product_family | Sermatec Energy Storage System |
| product_status | active |
| region | GLOBAL |
| series | SMT-ESS |
Electrical
| battery_grouping |
1P104S x 4S x 2P
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| bms_balancing |
Passive balancing
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| c_rate_range |
0.5P
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| cell_capacity_ah |
314
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| cell_chemistry |
LFP
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| coolant_type |
50% ethylene glycol water solution
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| cooling |
liquid
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| corrosion_class |
C4-M
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| dc_round_trip_efficiency_percent |
>=94
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| dc_voltage_max_v |
1497.6
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| dc_voltage_min_v |
1164.8
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| design_life_years |
20
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| fire_suppression |
True
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| nominal_dc_voltage_v |
1331.2
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| nominal_energy_kwh |
835.9
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| official_product_url |
https://en.sermatec-ess.com/product-detail/17.html
835kWh Energy Storage System - SMT-ESS-CUBE835CE — inventory record source_url
|
| phase_count | 3 |
| rated_power_kw |
417.9
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| thermal_management |
Immersion Liquid Cooling
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| topology |
cabinet
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
Physical / mechanical
| depth_mm |
2595
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| height_mm |
2516
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
| width_mm |
1425
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
Environment
| ip_rating |
IP55 (battery compartment)
835kWh Energy Storage System - SMT-ESS-CUBE835CE
|
Documents
product_page
835kWh Energy Storage System - SMT-ESS-CUBE835CE
product_page
Energy Storage System - product list
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Shanghai Sermatec Energy Technology's English/international site; the 'CE' in the cabinet designations denotes the CE-marked edition. Sermatec publishes no separate regional electrical specification for these models. |