DEYE 5.12KWH LV LITHIUM BATTERY

The DEYE 5.12kWh LV Lithium Battery represents advanced energy storage technology designed specifically for residential and small commercial solar power systems, providing reliable backup power and maximizing solar energy utilization through efficient lithium-ion battery technology.

This low-voltage battery module integrates seamlessly with DEYE and compatible inverters to create comprehensive energy storage solutions that reduce electricity costs, ensure power reliability, and maximize return on solar investment.

Key Features

• 5.12kWh usable capacity
• Low-voltage lithium-ion technology
• Modular stackable design
• Advanced BMS protection
• Compact wall-mountable
• Long cycle life (6000+ cycles)
• High efficiency charge/discharge
• Safe LiFePO4 chemistry

Battery Capacity

5.12kWh Energy Storage:

• 5120Wh usable energy
• Powers essential loads during outages
• Stores excess solar generation
• Time-of-use optimization
• Backup power reserve
• Grid independence capability

Typical Runtime Examples:

• LED lights (100W): ~50 hours
• Refrigerator (150W): ~34 hours
• Laptop (65W): ~78 hours
• TV (100W): ~51 hours
• Fan (75W): ~68 hours
• Router/modem (20W): ~256 hours
• Combined moderate loads: Several hours

Lithium-Ion Technology

LiFePO4 Chemistry:

• Lithium Iron Phosphate (LiFePO4)
• Safest lithium chemistry
• Longest cycle life
• Thermal stability
• No thermal runaway risk
• Environmentally friendly
• Non-toxic materials

Advantages Over Lead-Acid:

• 3x longer lifespan
• 50% lighter weight
• 95%+ efficiency (vs 80%)
• Deeper discharge capability
• Faster charging
• No maintenance required
• Better ROI long-term

Low Voltage Design

48V System:

• Nominal voltage: 51.2V (typical)
• Operating range: ~43-58V
• Compatible with LV inverters
• Safer than high voltage
• Easy installation
• Standard LV protocol
• Widely compatible

Modular Stackable Design

Expansion Capability:

• Stack multiple units
• Expand capacity as needed
• Parallel connection
• Up to multiple modules (varies by model)
• Scalable energy storage
• Future-proof investment
• Grow with demand

Scalability:

• Start with one module
• Add capacity later
• No system redesign needed
• Flexible configuration
• Cost-effective expansion

Advanced Battery Management System

BMS Protection:

• Overcharge protection
• Over-discharge protection
• Over-current protection
• Short circuit protection
• Over-temperature protection
• Under-temperature protection
• Cell balancing

Safety Features:

• Real-time monitoring
• Automatic cutoff
• Fault detection
• Cell-level protection
• Thermal management
• Safe operation guarantee

Long Cycle Life

6000+ Cycles:

• 80% depth of discharge (DoD)
• 10-15 year lifespan
• Daily cycling capable
• Excellent ROI
• Reduced replacement costs
• Long-term reliability

High Efficiency

Charge/Discharge:

• 95%+ round-trip efficiency
• Minimal energy loss
• Fast charging capability
• Maximum solar utilization
• Quick discharge response
• Efficient power delivery

Compact Design

Space-Efficient:

• Wall-mountable unit
• Small footprint
• Indoor installation
• Clean appearance
• Professional look
• Easy integration

Installation:

• Wall bracket mounting
• Vertical orientation
• Ventilation clearance
• Indoor placement
• Protected location
• Professional installation recommended

Ideal Applications

Residential Solar Systems:

• Home solar + storage
• Backup power during outages
• Peak shaving (reduce grid draw)
• Time-of-use optimization
• Energy independence
• Self-consumption maximization

Off-Grid Systems:

• Remote homes
• Cabins and cottages
• Island locations
• Rural properties
• Complete independence
• Reliable power storage

Hybrid Solar Systems:

• Grid-tied with backup
• Solar self-consumption
• Grid outage protection
• Reduce electricity bills
• Load shifting
• Demand charge reduction

Small Commercial:

• Small offices
• Retail shops
• Clinics
• Restaurants
• Business continuity
• Critical load backup

Why Choose DEYE 5.12kWh Battery

1. Proven DEYE reliability
2. Safe LiFePO4 chemistry
3. Long 6000+ cycle life
4. Modular expandable design
5. Advanced BMS protection
6. 95%+ efficiency
7. Compact wall-mount design
8. Excellent value proposition

System Integration

Compatible With:

• DEYE hybrid inverters
• DEYE off-grid inverters
• Other compatible LV inverters
• Standard communication protocols
• BMS integration
• Monitoring systems

Communication:

• CAN bus protocol
• RS485 (model dependent)
• Real-time data
• SOC monitoring
• Status reporting
• System integration

Installation Requirements

Professional Installation:

• Qualified solar installer
• Electrical knowledge required
• Proper sizing important
• Code compliance
• Safety protocols
• Warranty protection

Location:

• Indoor installation
• Temperature controlled
• Dry environment
• Ventilation required
• Protected from elements
• Accessible for service

Monitoring Capabilities

Battery Status:

• State of charge (SOC)
• Voltage monitoring
• Current flow
• Temperature
• Cycle count
• Health status
• Alerts and warnings

Safety Certifications

Quality Standards:

• CE certified
• UN38.3 transport
• Battery safety testing
• Quality manufacturing
• International standards

Environmental Benefits

Green Energy Storage:

• Store renewable solar
• Reduce fossil fuel use
• Lower carbon footprint
• Clean energy solution
• Environmental responsibility
• Sustainable power

Total Cost of Ownership

Long-Term Value:

• Low maintenance (none)
• Long lifespan (10-15 years)
• High efficiency (less waste)
• Expandable (grow with needs)
• Excellent ROI
• Lower than lead-acid TCO

What’s Included

• DEYE 5.12kWh LV Lithium Battery
• Wall mounting bracket
• Communication cable
• User manual
• Warranty documentation

Professional installation required – inverter and solar panels sold separately

Warranty & Support

• Manufacturer warranty (typically 5-10 years)
• Technical support available
• Local service network
• Authorized dealers
• Replacement parts

Reliable lithium energy storage for solar-powered homes – the DEYE 5.12kWh LV Lithium Battery delivers safe LiFePO4 technology, 6000+ cycle life, modular expandability, and advanced BMS protection in a compact wall-mount design, making it the ideal energy storage solution for residential solar systems seeking backup power, grid independence, and maximum solar investment return!