5kW / 15kWh 51.2V LiFePO4 Home ESS Battery and Inverter
Effortlessly combine power, reliability, and efficiency with the 5kW / 15kWh LiFePO4 Home ESS. Designed for modern residential, this all-in-one solution with battery and inverter ensures seamless energy management, reduces electricity costs, and provides peace of mind during power outages.
All in One Home ESS Powerful Capacity for Everyday Energy Needs
BSLBATT's 5kW / 15 kWh Home ESS is a versatile home energy solution that is easy to install and has a large number of features including utility input, photovoltaic input, generator input, 15kWh whole-house standby power and multiple time-of-use modes.
The compact design integrates the battery and inverter into a single unit, saving valuable space while simplifying installation and operation.
Premium battery pack, ＞6000 cycles
Compatible with many types of inverters
Suitable for a wide range of scenarios
Hybrid or off-grid systems
Quick installation and cost savings
Safe and Reliable LiFePO4
Perfectly Integrated System—No Extra Components Required
This fully integrated energy storage system offers an all-in-one design that simplifies installation and operation, making it a plug-and-play solution for residential energy needs.
All-in-One Energy Storage Simplified
This fully integrated energy storage system features a comprehensive all-in-one design, incorporating essential switches for battery fuses, photovoltaic input, utility grid, load output, and diesel generators. By consolidating these components, the system streamlines installation and operation, significantly reducing setup complexity while enhancing safety and convenience for users.
Intelligent Cooling for Enhanced Battery Longevity
This advanced energy storage system features dual active-cooling fans that automatically activate when the internal temperature reaches 30°C. The intelligent cooling mechanism ensures optimal thermal management, protecting the batteries and inverter while significantly extending their lifespan.
Certified 5kWh LiFePO4 Rack Battery for Long-Lasting Energy Storage
This low-voltage energy storage system incorporates the BSLBATT 5kWh Rack Battery, engineered with Lithium Iron Phosphate (LiFePO4) chemistry for enhanced safety and reliability. Certified to international standards, including IEC 62619 and IEC 62040, it delivers over 6,000 cycles of dependable performance, ensuring long-term energy storage solutions for residential and commercial applications.
Suitable for All Residential Solar Systems
Whether for new DC-coupled solar systems or AC-coupled solar systems that need to be retrofitted, our LiFePo4 Powerwall is the best choice.
| Model | LV15 | LV20 | LV25 | LV35 | |
| Battery Parameters | |||||
| Battery Model | B-LFP48-100E | ||||
| Cell | 100Ah | ||||
| Rated Voltage | 51.2V | ||||
| Voltage Range | 46.4V~56V | ||||
| Combination | 3P*16S1P | 4P*16S1P | 5P*16S1P | 7P*16S1P | |
| Rated Energy | 15.36kWh | 20.48kWh | 25.6kWh | 35.84kWh | |
| Certificates | CE,IEC62040 | ||||
| PV Parameters | |||||
| Max.Input Power | 6.5kW | 10.4kW | 13kW | 22.5kW | |
| Max.Input Voltage | 500V | 800V | |||
| Start-up Voltage | 125V | 160V | |||
| Input Rated Voltage | 370V | 550V | |||
| MPPT Voltage Range | 150V~425V | 150V~425V | 200V~650V | 160V~650V | |
| MPPT Full Load Voltage Range | 300V~425V | 200V~425V | 350V~650V | 350V~650V | |
| Max.Input Current Per MPPT | 13A+13A | 26A+26A | 26A+13A | 36A+20A | |
| Max.Short-circuit Current Per MPPT | 17A+17A | 44A+44A | 34A+17A | 54A+30A | |
| Number Of MPPT | 2/1+1 | 2/2+1 | 2/2+1 | 2/2+1 | |
| AC Parameters | |||||
| Rated AC Power | 5kW | 8kW | 10kW | 15kW | |
| Max.AC Power | 5.5kW | 8.8kW | 11kW | 16.5kW | |
| Rated AC Input Current | 22.7A | 36.4A | 15.2A | 22.8A | |
| Rated AC Output Current | 21.7A | 34.8A | 14.5A | 21.8A | |
| Rated AC Voltage | 220V/230V 0.85Un-1.1Un | 220V/380V,230/400V 0.85Un-1.1Un | |||
| Grid Connection | L+N+PE | 3L+N+PE | |||
| Voltage Frequency | 50Hz / 60Hz | ||||
| Power Factor | -0.8~0.8 | ||||
| Total Current Waveform Distortion Rate | <3% | ||||
| General Parameters | |||||
| Operating Temperature Range | -20~55℃ | ||||
| Relative Humidity | ≤60% | ||||
| Max.Working Altitude | 2000m | ||||
| Cooling Method | Intelligent air-cooled | ||||
| Human-machine Interaction | LED+LCD | ||||
| Communication Method | RS232, RS485, CAN | ||||
| Number of Cycles | >6000 cycles, 25℃ | ||||
| Protection Level | IP54 | ||||
| Dimension (mm) | 1600*700*800 | 1800*700*800 | 1900*700*800 | 2300*700*800 | |
| Weight(Approx.) | 311kg | 384kg | 451kg | 587kg | |
