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Official manufacturer GLOBAL перевірено 25 вересня 2026 р.

Identity

category commercial_ess
manufacturer Balancell
model PT520-144
region GLOBAL
variant —

Electrical

capacity_ah 277
Balancell High Voltage Datasheet
cell_compression_n 3000
Balancell High Voltage Datasheet
cell_over_voltage_cutout_v 3.6
Balancell High Voltage Datasheet
cell_under_voltage_cutout_v 2.7
Balancell High Voltage Datasheet
cellular LTE (2G, 4G)
Balancell High Voltage Datasheet
chemistry LiFePO4
Balancell product page
dc_voltage_nominal_v 520
Balancell High Voltage Datasheet
depth_of_discharge_percent 100
Balancell High Voltage Datasheet
energy_throughput_warranty_kwh 695000
Balancell High Voltage Datasheet
nominal_energy_kwh 144
Balancell High Voltage Datasheet
nominal_voltage_v 520
Balancell High Voltage Datasheet
rated_capacity_ah 277
Balancell High Voltage Datasheet
recommended_soc_min_percent 10
Balancell High Voltage Datasheet
warranty_energy_throughput_kwh 695000
Balancell High Voltage Datasheet

Physical / mechanical

dimensions_mm 650 x 850 x 1900
Balancell High Voltage Datasheet
height_mm 1900
Balancell High Voltage Datasheet
length_mm 850
Balancell High Voltage Datasheet
width_mm 650
Balancell High Voltage Datasheet

Environment

charge_temperature_max_c 55
Balancell High Voltage Datasheet
charge_temperature_min_c 5
Balancell High Voltage Datasheet
ip_rating IP61
Balancell High Voltage Datasheet
operating_temperature_max_c 55
Balancell High Voltage Datasheet
operating_temperature_min_c -10
Balancell High Voltage Datasheet

Interfaces & connectors

can True
Balancell High Voltage Datasheet
communications LTE (2G, 4G) Global sim with lifetime connectivity (15yrs) | Wifi (2.4GHz bands) | CAN interface supports CANOpen standard
Balancell High Voltage Datasheet
wifi True
Balancell High Voltage Datasheet

Certifications

certifications GB31484, GB31485, GB31486, UL1973, UN38.3 | CE Certified | IEC 62619, IEC 62620
Balancell High Voltage Datasheet

Документи

datasheet Balancell High Voltage Datasheet
product_page Balancell product page

Додаткові задокументовані параметри

Записано дослівно з джерела; поля схеми для них поки немає.

builder_completenesspartial
region_notesSouth African manufacturer - Balancell states 'Manufactured in a state-of-the-art factory in Cape Town, South Africa'. One global DC specification.