LiFePO4 Solar Battery & Modular Energy Storage System
Reliable lithium battery solutions for residential solar storage, off-grid power systems, RV applications, and backup energy needs.
LiFePO4 solar battery wholesale
12V 300Ah LiFePO4 Solar Battery | Stackable Modular Energy Storage Solution
Our stackable LiFePO4 solar batteries are designed for residential energy storage, RV power systems, and off-grid applications.
With modular 3kWh capacity, flexible series and parallel connection, and advanced BMS protection, these lithium batteries provide reliable and scalable energy solutions for solar distributors, installers, and OEM brands worldwide.
12.8V 300AH
Key Features
✓ 3kWh Energy Capacity Per Module
✓ Stackable Modular Design
✓ LiFePO4 Battery Chemistry
✓ 2000+ Cycle Life
✓ Smart BMS Protection
✓ Flexible Series & Parallel Connection
✓ 5+ Years Service Life
Single battery: 12.8V 300AH, connect in parallel with our 12V 3000W inverter.
Our 12.8V lithium iron phosphate battery packs support series and parallel connections (up to 4S4P) to flexibly scale your power. These stackable deep-cycle batteries are highly recommended for local solar distributors looking for high-efficiency replacements for traditional lead-acid batteries.
Solarzs 12.8V Stackable LiFePO4 Batteries (100Ah / 200Ah /300Ah)
12.8V 100AH
- Model: JD-L1280
- Watt-hour: 1280 Wh
- BMS:Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=12V, 2pcs=24V, 4pcs=48V (inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
12.8V Stackable LiFePO4 Batteries (100Ah / 200Ah /300Ah)
12.8V 200AH
- Model: JD-L2560
- Watt-hour: 2560 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=12V, 2pcs=24V, 4pcs=48V (inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
Solarzs 12.8V Stackable LiFePO4 Batteries (100Ah /200Ah /300Ah)
12.8V 300AH
- Model: JD-L3840
- Watt-hour: 3840 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=12V, 2pcs=24V, 4pcs=48V (inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
25.6V Deep Cycle Lithium Batteries for 24V Solar Systems
Designed with premium Grade A cells, our 25.6V 100Ah (2.56kWh) lithium battery offers an ultra-long 10+ year lifespan. It is perfectly compatible with mainstream 24V off-grid inverters widely used in African residential solar setups.
25.6V 100AH
- Model: JD-D2560
- Watt-hour: 2560 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=24V, 2pcs=48V (inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
25.6V Deep Cycle Lithium Batteries for 24V Solar Systems
25.6V 200AH
- Model: JD-L5120
- Watt-hour: 5120 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=24V, 2pcs=48V(inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
25.6V Deep Cycle Lithium Batteries for 24V Solar Systems
25.6V 300AH
- Model: JD-L7680
- Watt-hour: 7680 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display
- Cycle: 6000
- Installation Method: Stackable
- Connection: Series; 1pc=24V, 2pcs=48V(inverter compatible)
- Warranty: 5 years
- Lifespan: 10+ years
51.2V 160Ah Wall-Mounted Solar Battery (8.19kWh)
51.2V 160AH
- Model: JD-G80
- Watt-hour: 8192 Wh
- With BYD/EVE LiFePO4 battery cell
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display,Self-learning intelligent SOC calculation, cell-level active balancing, multi-communication and parallel connection function.
- Cycle: 2000+
- Installation Method: Wall-Mount
- Connection: Direct connection to PV, inverter, mains power and home circuit for immediate use.
- Warranty: 2 years
- Lifespan: 6+ years
51.2V 300Ah Floor-Standing Mobile Lithium Battery (15.36kWh)
51.2V 300AH
- Model: JD-L15360
- Watt-hour: 15360 Wh
- BMS: Overcharge, over-discharge, over-current, short circuit, high & low temperature, over-voltage and under-voltage protection,voltage display,Self-learning intelligent SOC calculation, cell-level active balancing, multi-communication and parallel connection function.
- Cycle: 6000
- Connection: Direct connection to PV, inverter, mains power and home circuit for immediate use.
- Warranty: 5 years
- Lifespan: 10+ years
Contact us
15+ Years Solar Manufacturing Experience
✓ LiFePO4 Battery Technology
✓ OEM & ODM Support
✓ Flexible Capacity Options
✓ Long Cycle Life
✓ Factory Direct Supply
✓ Global Shipping Support
Residential LiFePO4 Solar Battery Energy Storage Solutions
Why Choose Solarzs?
As a premier LiFePO4 solar battery factory, Solarzs delivers reliable, intelligent energy storage tailored for modern residential and light commercial use. Built with an industry-leading BMS, our systems feature self-learning intelligent SOC calculation, cell-level active balancing, and multi-communication protocol support.
We closely partner with local solar installers, wholesale distributors, and importers across Nigeria, South Africa, and Kenya to provide competitive direct-factory pricing, customizable OEM options, and stable battery supply to defeat local power grid instability.
Key Applications
- Maximize solar self-consumption by storing excess daytime solar energy to power your home at night, drastically reducing grid reliance
- Cut electricity bills significantly by charging during low-rate off-peak hours and discharging during expensive peak demand periods
- Provide uninterrupted backup power to keep essential appliances like lights, refrigerators, and medical devices running during grid outages
- Deliver reliable off-grid power for remote homes, cabins, vacation properties, and workshops
- Integrate seamlessly with smart home systems for optimized energy management and usage tracking