Knowledge Base › Commercial Ess
SolaX Power TRENE-P399B1044L-2.5H
Official manufacturer GLOBAL verified Sept. 23, 2026
Identity
| brand | SolaX Power |
| category | commercial_ess |
| manufacturer | SolaX Power |
| manufacturer_key | solaxpower |
| model | TRENE-P399B1044L-2.5H |
| model_key | trenep399b1044l25h |
| product_family | TRENE |
| product_status | active |
| region | GLOBAL |
| series | ESS-TRENE Liquid Cooling |
Electrical
| ac_voltage_range_v |
340-440 V
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| ac_voltage_v |
[380, 400]
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| anti_corrosion_class |
C4 (C5 optional)
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| battery_cell_type |
LFP / 314 Ah
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| bms_integrated |
True
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| chemistry | LiFePO4 (LFP) |
| cooling |
liquid
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| dc_voltage_max_v |
936
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| dc_voltage_min_v |
689
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| ems_integrated |
True
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| fire_suppression |
True
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| fire_suppression_detail |
Gas + water-based + ventilation + optional explosion-proof plates
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| grid_frequency_hz |
[50, 60]
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| inverter_topology |
Non-isolated
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| nominal_battery_voltage_v |
832
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| nominal_energy_kwh |
1044
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| pcs_integrated |
True
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| phase_count | 3 |
| rated_power_kw |
399.6
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| topology |
container
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
Physical / mechanical
| height_mm |
2896
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| length_mm |
2438
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| weight_kg |
13000
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| width_mm |
2991
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
Environment
| ip_rating |
IP55
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| max_altitude_m |
3000
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| operating_temperature_max_c |
55
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| operating_temperature_min_c |
-30
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
Interfaces & connectors
| communications |
['Ethernet', 'Modbus TCP']
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
| documented_ports | [{'port_role': 'ETHERNET', 'port_label_from_manual': 'Ethernet', 'port_type': 'RJ45 Ethernet', 'direction': 'bidirectional', 'electrical_domain': 'communication', 'quantity': None, 'document': 0, 'page': 'Specification table', 'quote': 'Communications: Ethernet, Modbus TCP'}] |
| protocols |
['Modbus TCP']
Liquid Cooling Energy Storage System TRENE-P500B1044L-2H datasheet V1.0 (EN)
|
Documents
product_page
SolaX ESS-TRENE | All-In-One C&I ESS Cabinet
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| builder_completeness | partial |
| region_notes | Published in SolaX's English liquid-cooling TRENE datasheet V1.0 with a single worldwide column: 230/400 V or 220/380 V, 340-440 V range, 50/60 Hz. No separate regional column is printed. 2.5-hour duration variant. |