YABO YB-ST48200L 48V 200Ah LiFePO4 Battery Off-grid Stackable Lithium Battery 10kwh 20Kwh 30Kwh Solar Energy System

Description

YABO YB-ST48200L 48V LiFePO4 Stackable Home Energy Storage System
5kWh / 10kWh / 15kWh / 20kWh Modular Lithium Battery With Smart BMS & LED Display

The YABO YB-ST48 Series is a next-generation LiFePO4 (Lithium Iron Phosphate) home energy storage system designed to deliver safe, stable, and long-lasting backup power for residential and small commercial applications. Available in 48V 100Ah (5.12kWh) and 48V 200Ah (10.24kWh) configurations, this modular system allows users to scale capacity up to 20.48kWh, making it a perfect solution for solar energy systems, off-grid cabins, RVs, small offices, and home backup power.

With over 20+ years of battery manufacturing expertise, YABO integrates high-grade LiFePO4 cells, an intelligent Smart BMS, and a premium aluminum housing with wheels for mobility. The system offers safe energy storage, high discharge efficiency, and long cycle life while remaining easy to expand based on growing household energy needs.

1. Modern Modular Design — Build the Capacity You Need

The YB-ST48 series uses a stackable architecture with individual battery modules (100Ah each). Users can freely combine multiple modules to achieve different capacities:

• 1 module → 48V 100Ah → 5.12kWh
• 2 modules → 48V 200Ah → 10.24kWh
• 3 modules → 15.36kWh
• 4 modules → 20.48kWh

This modular approach ensures:

• Simple installation
• Easy expansion at any time
• Minimal maintenance
  
• Flexible configuration for various application sizes

With 6000+ deep cycles, the YB-ST48 system ensures long service life for residential energy usage.
Using the battery once daily, the system can operate reliably for more than 10–15 years, giving homeowners stable, cost-effective energy independence.

2. High-Quality LiFePO4 Battery Cells – Safety First

YABO selects A-grade LiFePO4 cells known for:

• Exceptional thermal stability
• High cycle life (≥6000 cycles @80% DOD)
• Stable charging and discharging performance
• No risk of fire or thermal runaway

Compared with lead-acid or traditional lithium-ion batteries, LiFePO4 is far more durable and environmentally friendly, making it the most reliable choice for home energy storage.

3. Smart BMS with Full Multi-Protection

Each battery module features a Smart BMS (Battery Management System) that ensures safe operation while maximizing battery lifespan.

The BMS includes:

• Over-temperature protection
• Overload protection
• Short-circuit protection
• Over-current protection
  
• Over-charge & over-discharge protection
• Cell-balancing function
• Real-time parameter monitoring
• Automatic voltage/current management

This guarantees stable output even during high-power household loads like air conditioners, pumps, and refrigerators.

4. Compatibility With Major Inverters

The YABO YB-ST48 series is compatible with most inverter brands on the market, including:

• Growatt
• Deye
• Victron Energy
• GoodWe
• LuxPower
• SMA
• Solis
• And other hybrid/off-grid inverters

This makes integration extremely flexible, whether the system is used for:

• Solar energy storage
• Off-grid systems
• Grid-tied hybrid systems
• Backup power

5. Premium Craftsmanship & Practical Features

✔ Metal Housing With Enhanced Safety
Fire-retardant, corrosion-resistant, and designed for long-term durability.

✔ Ventilation & Heat Dissipation System
Ensures cool and efficient operation even during heavy loads.

✔ Portable Caster Wheels
Makes it easy to move the system for installation or maintenance.

✔ Quiet & Maintenance-Free
No need for water refill, no acid, no fumes, zero maintenance.

6. Why Choose YABO Home Energy Storage System?

1. 25+ Years of Battery Manufacturing Experience
Trusted supplier for solar markets, power companies, telecom stations, and residential users worldwide.

2. Factory-Direct Production
Ensures stable quality, consistent supply, and competitive pricing.

3. Customization Available
OEM/ODM labeling, capacity customization, and optional matching inverters.

4. International Safety Certifications
UN38.3, MSDS, CE, IEC standards for safe transport and installation.

5. Professional After-Sales Service
Technical support for system planning, installation, and long-term maintenance.

Your Ideal Solution for a Modern, Energy-Independent Home

The YABO YB-ST48200L LiFePO4 Battery System was built to meet the growing global demand for clean, stable, and independent residential power. Whether you're looking to reduce electricity bills, prepare for outages, or build a complete off-grid home, this modular and reliable energy storage system provides the performance you need.