LD48100 48V 100Ah 5kWh Lithium Battery Powerwall for Backup
Long-Lasting LiFePO4 Battery | Easy Installation
Key Information
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LD 48V Series-LD48100 Powerwall Battery
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Safety and Reliable
• High energy density 3.2V 100Ah cell
• Popular LiFePO4 battery capacity: 5KWH
• Long life cycle time >6000 cycles
• Charge and discharge more balance via smart BMS -
Flexibility and Compatible
• Store energy from the grid or solar
• Total energy extends to 90KWH by parallel battery packs
• Installation: Power / Wall mounted
• Monitor and Optimize by Smartphone App / computer (optional)
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51.2V Lithium Battery For Solar Energy Storage And Backup Applications
The 48V 100Ah lithium battery is designed as a compact high-voltage storage unit for modern solar energy systems, backup power equipment, and independent electricity applications. Based on a 51.2V architecture, it provides approximately 5.12kWh of energy capacity while maintaining efficient power delivery and flexible installation options. The battery works with compatible hybrid inverters to store renewable energy and provide additional power when electricity demand changes.
LiFePO4 Solar Battery With Intelligent Protection And Stable Output
The battery uses lithium iron phosphate technology to achieve consistent performance during repeated charging and discharging cycles. A built-in battery management system monitors electrical conditions and helps coordinate battery operation with connected energy equipment.
- 51.2V nominal voltage with 100Ah capacity
- Approximately 5.12kWh energy storage capacity
- LiFePO4 cell technology for long service life
- Compatible with hybrid solar inverters and energy systems
- Intelligent BMS for charging and safety management
- Supports multiple battery units connected in parallel
- Compact structure for flexible installation
The higher voltage architecture allows efficient energy transmission within storage systems. Compared with lower-voltage configurations, it can help reduce current requirements under similar power conditions, supporting cleaner system design and easier integration with compatible equipment.
Home Energy Storage Battery With Modular Expansion Capability
Residential energy needs often change over time as electricity consumption patterns develop. The modular battery design allows additional units to be connected when more storage capacity is required, providing flexibility for future energy upgrades.
During daylight hours, solar power can charge the battery through a compatible inverter. Stored energy can then support household loads during evening usage periods or when solar generation becomes limited. This charging and discharging cycle helps improve renewable energy utilization.
Backup Power Lithium Battery For Reliable Energy Availability
Energy storage systems require stable operation across different usage conditions. The battery structure supports daily cycling applications while maintaining consistent output performance. The integrated protection system helps monitor voltage, current, temperature, and charging status to improve operational safety.
The compact format makes installation easier in residential storage areas, technical rooms, and other locations where space management is important. Its compatibility with various inverter communication protocols provides more options when configuring complete solar storage systems.
Combining efficient energy storage, LiFePO4 durability, and flexible system compatibility, the 48V 100Ah lithium battery supports solar storage, backup power, and residential energy management applications. JSDSolar provides support for battery selection, inverter compatibility, system expansion planning, and customized energy storage configurations.
Specificaiton
| Specification | Description |
| Total Energy | 5KWh |
| Battery Type | LiFePO4 |
| Normal Voltage | 51.2V |
| Normal Capacity | 100Ah |
| Max.Charge/Discharge Current | 100A |
| Cycle Life | > 6000cycle |
| Communication Interface | CAN / RS232 / RS485 |
| Dimension | 500*494*145mm |
| Weight | 47.2kg |
| Grade | A |
| Inverter | Match all hybrid and off grid inverter brands in the world |
| Installation | Power Wall mounted |
| Supply Ability | 5000 Pieces per Month |
| Certificates | CE, RoHS, UN38.3, MSDS, ISO |
Solar Energy Cases for Different Residential
Common Questions
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Why install home energy storage batteries?
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Store solar/grid power for outages, optimize energy use, cut bills. Solar integration ensures 24/7 power—ideal for tropical climates with frequent storms.
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How long does your battery last?
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Jsdsolar's quality lithium-ion models endure 8-15 years, 5x longer than lead-acid. Built to withstand high humidity and salt air common in coastal regions.
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Are they safe for homes?
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Our certified batteries (UL, IEC) feature fire-resistant casings and thermal controls. Avoid uncertified brands—critical in areas prone to extreme heat.
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Compatibility with inverters?
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Check voltage (24V/48V recommended) and communication protocols (CAN, RS485). Consult us to match local grid standards (110-120V).
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Maintenance needed?
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Jsdsolar lithium batteries are zero-maintenance vs. lead-acid. Ensure proper ventilation and avoid direct sunlight—key for tropical installations.
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Cost vs. savings?
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Higher upfront cost, but 30-50% long-term savings via solar pairing and peak-shaving. Many governments offer green energy incentives.
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