Knowledge Base ›
Batteries
LuxPower (Luxpowertek) PSTACK
Official manufacturer
GLOBAL
verified Sept. 20, 2026
PRODUCT PHOTO · LuxPower (Luxpowertek)
Identity
brand
LuxPower (Luxpowertek)
category
batteries
ean
—
firmware
{'documented_version': 'UNKNOWN', 'constraints': 'UNKNOWN'}
generation
—
manufacturer
LuxPower (Luxpowertek)
manufacturer_key
luxpower
market_version
EN datasheet (no region marker printed)
model
PSTACK
model_key
pstack
mpn
—
product_family
PSTACK
product_status
active
region
GLOBAL
release_year
—
series
PSTACK
sku
—
Electrical
bms
Battery management system (BMS)
cell_chemistry
LFP
cell_configuration
—
communication
—
cycle_life
6000
depth_of_discharge_pct
10 - 90
expandable_to_kwh
stack configurations printed: 10 / 15 / 20 / 25 / 30 / 35 / 40 / 45 kWh at 140.8 / 211.2 / 281.6 / 352 / 422.4 / 492.8 / 563.2 / 633.6 V
max_charge_current_a
36 (0.5 C)
max_charge_power_w
—
max_discharge_current_a
50.4 (0.7 C)
max_discharge_power_w
—
modules_per_stack
2 - 9 pcs in series per stack
nominal_energy_kwh
5.069
nominal_voltage_v
70.4
parallel_units_max
up to 20 stacks in parallel
peak_discharge
—
rated_capacity_ah
280
round_trip_efficiency_pct
95
usable_energy_kwh
—
voltage_range_v
61.6 - 80.3 V
Physical / mechanical
ac_terminal
—
cooling
—
dc_connector
—
depth_mm
—
dimensions_mm
—
display
—
enclosure_material
—
height_mm
—
mounting
—
noise_db
—
weight_kg
per stack configuration as printed: 10 kWh 124 kg; 15 kWh 170 kg; 20 kWh 216 kg; 25 kWh 262 kg; 30 kWh 308 kg; 35 kWh 354 kg; 40 kWh 400 kg; 45 kWh 446 kg
width_mm
—
Installation
cable_requirements
—
commissioning
—
installation_angle
—
mounting_clearances
—
torque
—
Environment
ingress_protection
IP65
max_altitude_m
—
operating_temperature_c
0 to +55
pollution_degree
—
protective_class
—
relative_humidity_pct
10 - 90 RH (recommended storage humidity)
storage_temperature_c
0 to +55; -20 to +55
Interfaces & connectors
app
—
communication
[]
dry_contact
—
meter_interface
—
monitoring_portal
—
protocols
[]
Protection
anti_islanding
—
arc_fault
—
dc_switch
—
insulation_monitoring
—
overvoltage_category
—
rcmu
—
reverse_polarity
—
short_circuit
Short circuit protection
surge_protection_ac
—
surge_protection_dc
—
Certifications
standards
['CE', 'UN38.3', 'IEC 62619']
Warranty & service
conditions
10 years, 6000 cycles @ 25 degC, 95 % DOD, 0.5 C test condition
extension_options
—
standard_years
10
Documents
user-manual
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
PSTACK User Manual 24.9.6 — located, not retrieved
rev 24.9.6
Recorded conflicts
warranty.conditions Review required
6,000 - 8,000 deep cycles — PSTACK product page
10 years, 6000 cycles — PSTACK datasheet
electrical.expandable_to_kwh Review required
10 kWh to 40 kWh per unit; up to 20 units parallel = 800 kWh — PSTACK product page
stack configuration table runs 10 kWh to 45 kWh; up to 20 stacks parallel — PSTACK datasheet
