Liberate your community or business from unreliable grids and expensive diesel fuel with Dawnice's Off-Grid Energy Storage System.
Features
01
Ground - Mounted
Datasheet Residential ESS
02
Intelligent
Bluetooth and Wifi
03
Safety
Multi-protection from self developed BMS
04
Easy to Scale Up
Be workable to be parallel based on 51.2V
05
Efficient Power Cost
Long cycle life and superior performance
-
Modular & High Compatibility
Adopts modular design for flexible capacity expansion, with built-in BMS and RS485/CAN communication. Compatible with most inverters, ideal for solar and industrial backup.
-
Dust-Proof, Heat Dissipation & 64-241kWh Scalability
Features PPI 30 dust filter (blocks micro-dust), 32.12% better heat dissipation, and 64-241kWh energy upgrade. With ≥8000 cycles, easy maintenance, and reliable scalability.
-
Efficient for Multi-Scenes
High energy density with IP54 protection and air cooling. Fits off-grid/hybrid solar systems, data centers, and industrial energy storage needs.
Parameter
PERFORMANCE SPECIFICATIONS
MECHANICAL SPECIFICATIONS
SECURITY AND CERTIFICATION
ENVIRONMENTAL SPECIFICATIONS
PERFORMANCE SPECIFICATIONS
Model
BS09-112-R/7S
BS09-160-R/10S
BS09-192-R/12S
BS09-225-R/14S
Nominal Voltage
358.4V
512V
614.4V
716.8V
Cell model/Configuration
3.2V 314Ah/16S1P
3.2V 314Ah/16S1P
3.2V 314Ah/16S1P
3.2V 314Ah/16S1P
Capacity(Ah)
314Ah
314Ah
314Ah
314Ah
Rated Energy(kWh)
112.53kWh
160.76kWh
192.92kWh
225.07kWh
Max.Charge/Discharge Current(A)
157A
157A
157A
157A
Voltage Range(V)
313.6~403.2V
448~576V
537.6~691.2V
627.2~806.4V
Scalability
Scalable via parallel cabinets (typical configurations up to 4–16 units depending on PCS)
Scalable via parallel cabinets (typical configurations up to 4–16 units depending on PCS)
Scalable via parallel cabinets (typical configurations up to 4–16 units depending on PCS)
Scalable via parallel cabinets (typical configurations up to 4–16 units depending on PCS)
Communication
Modbus RTU
Modbus RTU
Modbus RTU
Modbus RTU
Cycle Life
≥8000Cycles (25°C, 0.5C/0.5C, 90%DOD, 70%EOL)
≥8000Cycles (25°C, 0.5C/0.5C, 90%DOD, 70%EOL)
≥8000Cycles (25°C, 0.5C/0.5C, 90%DOD, 70%EOL)
≥8000Cycles (25°C, 0.5C/0.5C, 90%DOD, 70%EOL)
MECHANICAL SPECIFICATIONS
Weight(kg)
1015kg
1400kg
1630kg
1900kg
Dimension(L/W/H)(mm)
1100*792*1221mm
1100*792*1725mm
1100*792*1974mm
1100*792*2226mm
Installation Mode
Ground Mounnted
Ground Mounnted
Ground Mounnted
Ground Mounnted
IP Grade
IP20
IP20
IP20
IP20
SECURITY AND CERTIFICATION
Safety(Pack)
UN38.3.MSDS
Safety(Cell)
UN38.3.MSDS,IEC62619,CE,UL1973,UL2054
Protection
Short-circuit protection,overcurrent protection,over-temperature protection
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature(°C)
Charge 0°C~50°C; Discharge -20°C~-50°C
Altitude(m)
s2000m
Humidity
<90%(Non-condensing)
Relevant Cases
Related Products
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