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Li-5 Residential Battery Module Empower Your Home with Safe, Scalable Energy

① 10 years warranty

② Ultra safe LFP material

③ Short circuit protection

④ Flexible remote upgrade

⑤ Wide range inverter compatibility

⑥ Parallel up to 32 modules

⑦ 1C rate continuous charge/discharge

⑧ Multi protection to avoid over discharge

⑨ Smart BMS management for longer lifespan

⑩ Active balancing charging, low self consumption

At a glance: Li-5 is a 100Ah LiFePO4 battery with 5.12kWh nominal capacity for compatible low-voltage home solar and backup systems.

Categories: Battery Storage, Li-5, Residential

5.12 kWh safe LFP chemistry

1C continuous charge/discharge

Wall-mounted / Groundedz

Remote firmware upgrades

Smart BMS with active balancing

Parallel up to 32 modules

10-year warranty

Ultra-Safe & Long-Lasting

Li-5 uses lithium iron phosphate cells, providing excellent thermal stability and over 6000 cycles at 90% depth of discharge, ensuring years of reliable operation.

Smart BMS Protection

Integrated smart battery management system offers overcharge, over-discharge, overcurrent, temperature, and short-circuit protection. Active cell balancing further extends battery lifespan.

Expandable for Every Need

Supports up to 32 units in parallel without extra devices. Even if a slave battery goes offline, the system keeps running smoothly.

Seamless Compatibility

Compatible with leading inverter brands including Luxpower, Victron, Deye, Voltronic, SMA, Growatt, Solis, Goodwe, Sofar, SolArk, SRNE, and Must.

Easy Remote Maintenance

Remote upgrade capability with original firmware backup protects against upgrade failures and ensures the system stays up to date.

Perfect for Nigerian Homes

SNA 5K + PGEM 5.12kWh + WiFi dongle

SNA 5K inverter, PGEM 5.12kWh battery, remote monitoring, AC coupling, solar storage, latest firmware.

SNA 6K + PSHIELD MAX + CT Sensor

The SNA 6K inverter, PSHIELD MAX battery, and CT sensor support smart load functionality, ideal for home energy storage, requiring a 100/100mA CT sensor.

SNA 12K + PGEM 5.12kWh + WiFi dongle

SNA 5K inverter, PGEM 5.12kWh battery, remote monitoring, AC coupling, solar storage, latest firmware.

Real-Time Monitoring

Control your battery anytime through advanced remote monitoring tools. Check state-of-charge, cycle count, performance data, and receive firmware updates over the air.

Specification

Model	Li-5
Cell Type	LFP
Rated Energy	5.12kWh
Rated Capacity	100Ah
Rated Voltage	51.2V
Charge Voltage	56.5V
Max. Charge/Discharge Current	100A
Discharge Peak Current	105A / 15s, 150A / 0.5s
Parallel	Up to 32 units parallelable w/o extra device needed, slave battery drops offline or come back alive does not affect system running
IP Level	IP20
Dimension (WHD)	452.6165481mm / 17.86.518.9 in
Weight	50kg / 110.2lbs
Communication	CAN/RS485
Humidity	5%~85% RH (No condensation)
Work Temperature	-20 ~ +55 ℃
Storage Temperature	-10 ~ +35 ℃
Remote Maintenance	Flexible remote upgrade, Original firmware backup to prevent upgrade failure
Warranty *	10 years, 6000 cycles
Certification	CE UN38.3; IEC62619
Protection	Overcharge/discharge/current/voltage/temperature protection Short circuit protection, Reverse connection protection Charge balance, Low SOC protection

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Model selection

Planning with the Li-5 100Ah 5.12kWh LFP Home Battery

Best fit

Compact residential storage where a 5.12kWh module matches the inverter and target runtime.

Check before installation

Confirm inverter communication, battery voltage and current, usable capacity, expansion rules and installation conditions.

FAQ

When does a 5.12kWh Li-5 battery make sense?

Li-5 is suitable when a compatible low-voltage inverter needs a compact LFP battery module for essential-load backup or a staged storage plan.

Can multiple Li-5 batteries be expanded later?

Expansion depends on the approved parallel arrangement, communication setup and current datasheet. Do not assume every battery age or firmware version can be mixed.

Which inverter checks matter before buying Li-5?

Check voltage, BMS protocol, charge and discharge current, cable protection, firmware and the inverter compatibility list before purchase.

Where can I get Li-5 documents and support?

Use the download centre for the current datasheet or manual, check the warranty page, and send model, serial number, site photos or PDF files through the Nigeria contact form when you need technical support.

Local project support

Confirm compatibility before you buy

Share your loads, supply type, target backup time and installation location. Our team can help narrow the inverter and battery options before a final site assessment.

Get a project quote View product documents