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| Categories | Lithium Battery Storage | 
|---|---|
| Brand Name: | LS | 
| Model Number: | LSRR51 | 
| Certification: | CE / IEC62619 / UL1973 / UN38.3 | 
| Place of Origin: | China | 
| MOQ: | 50 units | 
| Price: | consult prices online | 
| Payment Terms: | T/T | 
| Packaging Details: | consult online | 
| Nominal Voltage: | 51.2V | 
| Nominal Capacity: | 100Ah | 
| Nominal Energy: | 5.12kWh | 
| Usable Energy: | 4.92kWh | 
| Cycle Life: | ≥ 6000 cycles @90%DOD | 
| IP Rating: | IP20 | 
| Communication: | RS485 / CAN | 
| Company Info. | 
| RICHGOOD ENERGY CO.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
LSRR51 Series The Versatile and High-Performance Lithium Battery
Storage for Residential
Product Description:
The LSRR51 series is a rack-mounted residential lithium battery
energy storage solution, ideal for both grid-tied and off-grid
applications. These battery packs offer a scalable and modular
design, supporting up to 32 units connected in parallel, allowing
for a storage capacity from 5 kWh to 160 kWh. Featuring 4
installation types—wall-mounted, floor-mounted, rack-mounted, and
stack—the LSRR51 series is highly flexible and space-efficient.
Equipped with lithium-iron phosphate (LiFePO₄) cells, the battery
offers superior safety, long cycle life, and reliable performance.
It is compatible with most mainstream inverters and integrates
easily into various residential energy storage systems.
| Items | LSRR51V¹00AHHLFP | 
| Nominalvoltage | 51.2V | 
| Nominal capacity | 100Ah | 
| Nominal energy | 5.12kWh | 
| Usable energy | 4.92kWh | 
| Operating voltage range | 44.8V~56.0V | 
| Charge voltage | 56V | 
| Float voltage | 54.6V | 
| Recommended charge current | 50A | 
| Max.charge current | 70A | 
| Recommended discharge current | 50A | 
| Max.discharge current | 100A | 
| Communication | RS485/CAN | 
| Peak discharge current/unit | 101~119A@5mins 120~149A@15S | 
| IP rating | IP20 | 
| Cycle life | ≥6000 cycles @90%DOD | 
| Net weight/unit | 47kg | 
| Gross weight/unit | 50kg | 
| Dimension of product/unit | 482*133.5*460mm | 
| Dimension of packaging/unit | 574*217*516mm | 
| Cell type | Lithium-iron phosphate (LiFePO4) | 
| Design life | 15 years | 
| Operation temperature | -10~50℃(14~122°F) | 
| Storage temperature | -10~45℃(14~113°F) | 
| Relative humidity | 5%-90%,No condensation | 
| Install altitude | s 4000m | 
| Install location | Indoor | 
| Installation | Wall mounted/Foor mounted/Stack/Rack mounted | 
| Certification | CE/IEC62619/UL1973/UN38.3 | 
Application:
The LSRR51 series is perfect for residential homes, villas, farms,
and small commercial applications requiring reliable energy storage
and backup power. The flexible installation options make it
suitable for use in various environments and setups, whether
indoors or outdoors.
Supports global air and sea shipping.
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