Knowledge Base ›
Batteries
Official manufacturer
GLOBAL
verified Sept. 22, 2026
PRODUCT PHOTO
Identity
| brand |
FoxESS
|
| category |
batteries
|
| ean |
—
|
| firmware |
{'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'}
|
| generation |
—
|
| manufacturer |
FoxESS
|
| manufacturer_key |
foxess
|
| market_version |
—
|
| model |
EQ5500-L4
|
| model_key |
eq5500l4
|
| mpn |
—
|
| product_family |
EQ5500
|
| product_status |
active
|
| region |
GLOBAL
|
| release_year |
—
|
| series |
EQ
|
| sku |
—
|
Electrical
| bms |
—
|
| cell_chemistry |
LFP (LiFePO4)
|
| cell_configuration |
—
|
| communication |
CAN
|
| cycle_life |
6000
|
| depth_of_discharge_pct |
90
|
| expandable_to_kwh |
49.14
|
| max_charge_current_a |
662
|
| max_charge_power_w |
—
|
| max_discharge_current_a |
167
|
| max_discharge_power_w |
—
|
| modules_per_stack |
—
|
| nominal_energy_kwh |
21.84
|
| nominal_voltage_v |
179.2
|
| official_manual_url |
https://www.fox-ess.com/Public/Uploads/uploadfile/files/20260812/ENEQ5500EQ5000PTQ5000PUserManualV1.0.020260706.pdf
FoxESS EQ5500 | Battery
|
| official_product_url |
https://www.fox-ess.com/products/battery/eq5500
FoxESS EQ5500 | Battery
|
| parallel_units_max |
—
|
| peak_discharge |
—
|
| round_trip_efficiency_pct |
>95 (@25°C, 0.3C charging/discharging)
|
| usable_energy_kwh |
—
|
| voltage_range_v |
162.4-204.4 V
|
Physical / mechanical
| cell_net_weight_kg |
113.1 kg
EQ5500 Datasheet — Technical data, row 'Cell Net Weight [kg] (±5%)', column 'EQ5500-L4'
|
| cooling |
Natural Convection
|
| depth_mm |
380
|
| dimensions_mm |
—
|
| height_mm |
—
|
| mounting |
Outdoor/Indoor (Stand)
|
| weight_kg |
—
|
| width_mm |
570
|
Environment
| ingress_protection |
IP65
|
| max_altitude_m |
3000
|
| operating_temperature_c |
Charge 0 ~ 55; Discharge -10 ~ 55 (warm-up function on: -25 ~ 55)
|
| relative_humidity_pct |
5 ~ 95 (No Condensation)
|
| storage_temperature_c |
-10 ~ 35
|
Certifications
| standards |
['IEC 62619', 'EN IEC 61000-6-1/2/3/4', 'UN38.3']
|
Warranty & service
| conditions |
—
|
| extension_options |
—
|
| standard_years |
—
|
Additional documented parameters
Recorded verbatim from the source; no schema field exists for these yet.
| FoxESS EQ5500 datasheet V1.3, row 'Depth Of Discharge [%]' | 90 |
| Max Charge Current | 662 A* |
| Max Discharge Current | 167 A |
| Peak Discharge (60S) | 113.1 A |
| Recommended Charge/Discharge Current | 8 A (single module) |
| Scalability | Max 9 Modules in Series |