Official manufacturerGLOBALперевірено 20 вересня 2026 р.
PRODUCT PHOTO · Dyness
Identity
category
batteries
ean
—
generation
—
hardware_revision
—
legacy_name
—
manufacturer
Dyness
market_version
—
model
AR1.2
mpn
—
product_family
Dyness AR series (lead-acid replacement)
product_status
active
product_status_evidence
Listed on the dyness.com residential Low Voltage ESS index with a live official product page, fetched 2026-09-02.
region
Global
release_year
—
sku
—
subcategory
lead-acid replacement lithium battery (12 V / 24 V class)
variant_note
One capacity variant published (100 Ah). The AR series comprises AR1.2 (1280 Wh) and AR2.5 (2560 Wh); they are separate products.
Electrical
cell_chemistry
LiFePO4
cell_type
—
continuous_charge_current_a
—
continuous_discharge_current_a
—
continuous_power_kw
—
cycle_life
>=3000 cycles
depth_of_discharge_pct
—
max_charge_current_a
—
max_charge_power_kw
—
max_discharge_current_a
—
max_discharge_power_kw
—
max_parallel_units
4
max_series_units
4
nominal_capacity_ah
100
nominal_energy_kwh
1.28
nominal_voltage_v
12.8 (inferred: 1280 Wh nominal energy / 100 Ah nominal capacity = 12.8 V; no nominal voltage is printed on the official page)
note
NO current rating of any kind (charge, discharge, continuous or peak) is published on the official AR-series product pages. Every current and power field is UNKNOWN; nothing has been back-calculated. This battery supports SERIES connection, unlike the 51.2 V PowerBox/PowerDepot modules which are parallel-only - do not carry assumptions across.
operating_voltage_max_v
—
operating_voltage_min_v
—
parallel_supported
yes
peak_charge_current_a
—
peak_discharge_current_a
—
peak_power_kw
—
round_trip_efficiency_pct
—
series_supported
yes
system_energy_max_kwh
—
system_energy_min_kwh
1.28
usable_energy_kwh
—
Physical / mechanical
cooling_method
—
depth_mm
172
height_mm
214
installation_notes
—
ip_rating
IP65
mounting_type
—
rack_units
—
weight_kg
approx. 10.5
width_mm
330
Installation
mounting_orientation
—
Environment
charge_temperature_range_c
—
discharge_temperature_range_c
—
indoor_outdoor
indoor and outdoor (IP65)
max_altitude_m
—
operating_humidity
—
operating_temperature_max_c
—
operating_temperature_min_c
—
storage_temperature_max_c
—
storage_temperature_min_c
—
Interfaces & connectors
bluetooth
—
can
—
communication_ports
—
dry_contact
—
ethernet
—
modbus_rtu
—
modbus_tcp
—
protocol_notes
None published. As a lead-acid drop-in replacement this product may have no inverter communication at all, but that is not stated either way.
rs232
—
rs485
—
usb
—
wifi
—
Protection
fire_suppression
—
heating
—
over_current
—
over_temperature
—
over_voltage
—
short_circuit
—
under_voltage
—
Certifications
note
No certification is printed on the official AR1.2 product page.
safety_certifications
—
standards
—
transport_certifications
—
Warranty & service
conditions
—
note
No warranty period is printed on the official AR1.2 product page.
summary
—
years
—
Документи
datasheet
{# Located but never retrieved: listed, but deliberately not linked, and it
backs no stored value. #}
Dyness AR1.2 Datasheet EN — знайдено, не отриманоrev UNKNOWN
