Introduction
High Performance Household Energy Storage Battery for Residential Solar Systems
48V Rack Mount Lithium Battery | Home Energy Storage Solution | OEM Battery Manufacturer
Product Overview
The XPA Series Rack Mounted LiFePO4 Battery is a professional residential energy storage battery designed for global home solar power storage applications.
Using premium Grade A lithium iron phosphate (LiFePO4) battery cells, XPA series delivers more than 6000 charge and discharge cycles, providing safe, stable, and long-lasting energy storage for modern households.
Designed with a standard 19-inch rack-mounted structure, the XPA battery allows hidden cabinet installation, keeping indoor spaces clean and organized while maximizing home energy storage efficiency.
Equipped with an intelligent Battery Management System (BMS), the battery provides comprehensive protection against overcharge, over-discharge, over-current, short circuit, and overheating.
With support for up to 15 units parallel connection, XPA enables flexible capacity expansion for different residential electricity demands, making it an ideal battery solution for:
- Home solar energy storage systems
- Residential backup power
- Off-grid houses
- Hybrid solar applications
The XPA rack battery is widely compatible with mainstream hybrid solar inverters and is suitable for overseas markets including Southeast Asia, Africa, Middle East, and Latin America.
Internal link:
→ Explore our Residential Energy Storage Solutions
Key Advantages of XPA Rack Mounted Battery
Premium LiFePO4 Cells with 6000+ Cycle Life
XPA series adopts brand-new A-grade lithium iron phosphate cells, delivering:
✓ Over 6000 cycles lifespan
✓ Excellent thermal stability
✓ High energy efficiency
✓ Low maintenance requirements
✓ Long-term reliable operation
Compared with traditional lead-acid batteries, LiFePO4 technology provides longer service life and significantly reduces replacement costs.
Intelligent BMS Safety Protection
Every XPA battery integrates an intelligent Battery Management System (BMS) to monitor battery status and optimize performance.
Multi-layer protection includes:
- Overcharge protection
- Over-discharge protection
- Over-current protection
- Short circuit protection
- High-temperature protection
- Cell balancing management
The advanced protection system ensures safe and stable electricity supply for residential applications.
Standard Rack Design for Hidden Home Installation
Unlike traditional floor-standing batteries, XPA adopts a standard rack-mounted design.
Advantages:
✓ Fits standard battery cabinets
✓ Saves indoor living space
✓ Keeps wiring clean and organized
✓ Easy system expansion
✓ Suitable for modern home design
The compact rack structure makes XPA especially suitable for homeowners who prefer a clean and professional energy storage installation.
Flexible Parallel Expansion up to 15 Units
XPA supports multiple battery units connected in parallel, allowing customers to easily increase storage capacity according to electricity requirements.
Typical configurations:
| Application | Recommended Capacity |
|---|---|
| Small residential backup | 5-10kWh |
| Medium household ESS | 10-20kWh |
| Large villa energy storage | 20kWh+ |
| Off-grid residential system | Customized |
By combining XPA battery with solar panels and hybrid inverters, users can build a complete:
Solar + Battery Residential Energy Storage System
Internal link:
→ Learn More About Complete Home Energy Storage System
Designed for Global Residential Energy Storage Applications
XPA rack batteries are developed for overseas residential markets where electricity reliability and energy independence are major concerns.
With IP20 protection rating, the battery is optimized for indoor household installation environments.
Suitable regions:
- Southeast Asia
- Africa
- Middle East
- South America
- Island regions
The system performs reliably under:
- High temperature environments
- Humid climates
- Unstable grid conditions
Application Scenarios
1. Daily Household Energy Storage & Electricity Cost Reduction
XPA stores electricity generated from solar panels or low-cost grid power and supplies energy during daily household consumption.
Benefits:
- Increase solar self-consumption
- Reduce electricity bills
- Improve household energy independence
- Optimize electricity usage
Ideal for:
- Villas
- Residential houses
- Apartments
- Rural homes
2. Residential Backup Power During Blackouts
Power interruptions are common in many overseas markets.
XPA provides reliable backup electricity for essential household equipment:
- Refrigerator
- Air conditioner
- Lighting
- TV
- Internet router
- Home appliances
It ensures uninterrupted family life during unexpected power failures.
3. Peak-Valley Electricity Optimization
For regions with time-of-use electricity pricing:
XPA automatically stores energy during low-price periods and releases power during expensive peak hours.
Advantages:
- Lower household electricity costs
- Improve energy efficiency
- Reduce dependence on the grid
4. Off-Grid Residential Power Supply
For remote areas without reliable grid access, XPA can work together with solar panels and hybrid inverters to create a complete independent power system.
Applications:
- Remote villages
- Mountain houses
- Island residences
- Agricultural homes
Internal link:
→ Discover Our Off Grid Solar System Solutions
5. Household Voltage Stabilization
XPA helps provide stable and clean electricity by reducing the impact of unstable grid conditions.
Benefits:
- Protect sensitive appliances
- Improve electricity quality
- Provide safer household power supply
Technical Specifications
| Model | Dimension | Weight |
|---|---|---|
| XPA-48V 50Ah | 484×410×88.5mm | 24.5kg |
| XPA-25.6V 100Ah | 484×330×165mm | 24.5kg |
| XPA-48V 100Ah | 484×425×176.5mm | 36.5kg |
| XPA-51.2V 100Ah | 484×425×176.5mm | 41kg |
| XPA-48V 150Ah | 520×773×164.5mm | 52kg |
| XPA-51.2V 150Ah | 520×773×164.5mm | 55kg |
| XPA-48V 200Ah | 520×773×164.5mm | 68.5kg |
| XPA-51.2V 200Ah | 520×773×164.5mm | 70.5kg |
| XPA-51.2V 280Ah | 484×750×240mm | 106kg |
| XPA-51.2V 314Ah | 484×750×240mm | 116kg |
International Certifications
All XPA series residential rack batteries comply with international export and safety standards.
Certified:
✓ UN38.3
✓ MSDS
✓ EN IEC 61000-6-3:2021
✓ EN IEC 61000-6-1:2019
These certifications support global transportation, distribution, and residential energy storage projects.
Standard Accessories Included
Each XPA rack battery includes complete installation accessories:
✓ 0.3m RS485 communication cable
✓ 2m RJ45 communication cable
✓ Positive parallel cable
✓ Negative parallel cable
✓ Grounding cable
✓ User manual
✓ Certificate of conformity
✓ Professional wooden export packaging
All accessories are supplied with the battery for convenient installation.
Why Choose XPA Rack Mounted Lithium Battery?
Reliable Residential Energy Storage Partner
Choosing XPA means:
Advanced Battery Technology
Premium LiFePO4 cells with long cycle life.
Flexible Capacity Design
Support multiple battery parallel expansion.
Professional OEM/ODM Capability
Customized solutions available for distributors and installers.
Global Export Compliance
Certified products suitable for international markets.
Complete Energy Storage Solutions
Battery, inverter, and solar system integration support.
Recommended System Configuration
Solar Panel → Hybrid Inverter → XPA Rack Battery → Household Loads
Recommended products:
Hybrid Solar Inverter
High-efficiency inverter solutions designed for residential solar battery systems.
Internal link:
→ Hybrid Solar Inverter Products
XPB Wall Mounted Lithium Battery
Alternative wall-mounted battery solution for residential indoor installation.
Internal link:
→ XPB Wall Mounted LiFePO4 Battery
Complete Home Energy Storage System
Integrated solar + inverter + battery solution for household backup power.
Internal link:
→ Home Energy Storage System
Request XPA Battery Quotation
Looking for a reliable rack mounted lithium battery supplier?
Zelinco Energy provides:
✓ Wholesale battery supply
✓ OEM/ODM customization
✓ Distributor cooperation
✓ Solar installer support
✓ Technical assistance
Contact our energy storage team today for product catalog, pricing, and customized solutions.
Get A Free Quote Today
