Solar + Storage Integration
Coordinated solar generation and battery storage.
50kW / 144.7kWh Energy Storage System
BSC-50KW-144KWh
Integrated solar and LiFePO4 storage for commercial self-consumption, backup power and flexible energy use.
50kWRated output144.7kWhBattery capacity220V WyeAC voltage
System overview
50kW Solar + Storage for Commercial Sites
The BSC-50KW-144KWh combines solar generation, a 50kW inverter and modular LiFePO4 battery storage in one coordinated commercial energy system.
Designed for commercial buildings, factories and other sites requiring higher solar self-consumption, backup support and flexible energy management.
Modular Battery Architecture
Nine high-voltage-series LiFePO4 modules.
Commercial Power Support
50kW rated output at 220V Wye.
Remote Monitoring
Wi-Fi module included in the standard package.
System configuration
What’s Included in the System
Core hardware and supporting components in the standard commercial package.
PV Modules
BSM650G12-60HNH96 × 650W · 62.4kWp
Hybrid Inverter
BHPS50-US1 × 50kW
Battery Modules
BSM48314H9 × 51.2V 314AhHigh-Voltage Control Box & Racks
BSMC-1000V-300A · 2 five-layer racks
DC & Cabling
6-input combiner · 600m PV cable
Remote Monitoring
1 Wi-Fi module included
View Full Configuration +
- PV Modules · 96
- BSM650G12-60HNH · 650W; 16 modules per string, 6 strings
- Inverter · 1
- BHPS50-US · 50kW / 55kVA
- PV Combiner Box · 1
- 6 inputs / 1 output; 1000V, 20A each input breaker
- Battery Modules · 9
- BSM48314H · 51.2V 314Ah; cables included
- High-Voltage Control Box · 1
- BSMC-1000V-300A
- Battery Racks · 2
- 5 layers each
- Connectors · 10 pairs
- MC4
- PV Cable · 600m
- PV1-F 1 × 6mm²; half red, half black
- Monitoring · 1
- Wi-Fi module
- PV Mounting · 1 set
- Mounting structures for 96 modules
System architecture
How the 50kW Solar + Storage System Works
PV connects through a combiner to the inverter, coordinating battery storage and commercial loads with grid or generator switching.
Topology from the supplied standard proposal. ATS and generator connections are shown conceptually; final supply scope follows the project configuration.
Technical specifications
BSC-50KW-144KWh Specifications
Review system, inverter and battery specifications.
- Model
- BSC-50KW-144KWh
- Rated AC output
- 50kW
- Battery capacity
- 144.6912kWh
- Standard PV array
- 62.4kWp · 96 × 650W
- AC voltage
- 220V Wye
- Grid frequency
- 50/60Hz
- Battery chemistry
- LiFePO4
- Monitoring
- Wi-Fi module included
- Model
- BHPS50-US
- Rated power
- 55kVA / 50kW
- Nominal AC voltage
- 220V Wye
- Frequency
- 50/60Hz
- Overload capability
- 110% for 10 min; 120% for 1 min
- Maximum PV voltage
- 1000VDC
- MPPT voltage range
- 480–800VDC
- Maximum PV power
- 75kWp
- Cooling
- Forced air
- Dimensions (D × W × H, as listed)
- 950 × 1860 × 750mm
- Weight
- 590kg
- Module / quantity
- BSM48314H × 9
- Chemistry
- LiFePO4
- Nominal module voltage
- 51.2V
- Module capacity
- 314Ah / 16.0768kWh
- Combined nominal capacity
- 144.6912kWh
- Module voltage range
- 44.8–57.6V
- Maximum charge / discharge current
- 280A
- Communication
- RS485 / CAN
- Listed battery assembly weight
- 1476.5kg
- Cycle life
- >6,000 at 25°C
- Design life
- 10 years+
- Maximum operation altitude
- 4,000m
- Charge temperature
- 0–50°C
- Discharge temperature
- −10–50°C
- Storage temperature
- −20–60°C
Product resources
Technical Documents
Download the two-page 50kW standard proposal with system configuration, topology and technical specifications.
Product FAQ
Your questions, answered.
Key details from the supplied 50kW standard proposal.
What is included in the 50kW system?+
The package includes 96 PV modules, one 50kW inverter, a PV combiner, nine BSM48314H battery modules, a high-voltage control box, two battery racks, connectors, PV cabling, Wi-Fi monitoring and PV mounting structures.
How much solar PV is included?+
96 modules rated at 650W provide 62.4kWp. The standard proposal specifies six strings of sixteen modules.
What AC voltage is specified?+
The specification table lists 220V Wye and 50/60Hz. The proposal also mentions a 480V three-phase option; the applicable inverter configuration must be confirmed for that voltage.
Which battery modules are used?+
Nine BSM48314H LiFePO4 modules, each rated at 51.2V and 314Ah, provide 144.6912kWh of combined nominal energy, displayed as 144.7kWh.
Does it include remote monitoring?+
One Wi-Fi module is included. The topology also illustrates GPRS connectivity; availability should be confirmed for the selected configuration.
Can it connect to a generator?+
The source topology shows grid or generator input through ATS switching. Generator and ATS supply scope and installation are confirmed for the project.
What installation conditions should be considered?+
Confirm the enclosure, site ventilation, electrical requirements and operating environment for the project. The supplied pages do not specify an enclosure IP rating.
Product inquiry
Plan Your Commercial Solar + Storage System
Tell us your site location, load profile, PV area and backup needs. Our team will help evaluate the right configuration.
50kW / 144.7kWh US Commercial Energy Storage System
Model: BSC-50KW-144KWh Category: Solar Power System