Product overview
Reliable performance without the guesswork.
Review the product details, specifications and support information below before ordering.
- Residential solar backup systems
- Offices and commercial premises
- Shops and small businesses
- Off-grid homes and properties
- Hybrid solar installations
- Whole-home essential-load systems
- Areas with frequent power interruptions
- Solar-system battery upgrades
When paired with a correctly sized inverter and solar array, the battery can support appliances and equipment such as:
- 💡 Household and office lighting
- 📺 Televisions
- 📡 Wi-Fi routers
- 💻 Computers and laptops
- 🧊 Refrigerators and freezers
- 📹 CCTV and security systems
- 🖨️ Office equipment
- 🏪 Shop and business equipment
- ⚙️ Other compatible residential or commercial loads
Actual backup duration depends on the connected load, inverter efficiency, battery settings and permitted depth of discharge.
The LEKKERIX LV-BAT-W10.24Da Lithium Battery is a high-capacity solar energy-storage solution designed for homes, offices, businesses, hybrid solar systems and off-grid installations.
With a nominal capacity of 10.24kWh, a voltage rating of 51.2V and a battery capacity of 200Ah, it stores energy generated by solar panels or supplied by the grid for use during blackouts, at night or whenever backup power is required.
Its wall-mounted design helps save floor space while providing a clean and professional installation.
🔋 Key Features
- 10.24kWh nominal energy-storage capacity
- 51.2V 200Ah battery rating
- Advanced LiFePO₄ lithium iron phosphate technology
- Long cycle life of more than 6,000 cycles
- Built-in Battery Management System
- High charging and discharging efficiency
- Stable performance during repeated use
- Front battery-status indicator
- Wall-mounted, space-saving design
- Expandable through compatible parallel connections
- Low-maintenance operation
- Suitable for solar, backup and hybrid power systems
- 5-year warranty
🛡️ Built-In Battery Management System
The integrated Battery Management System helps monitor battery operation and provides protection against common electrical and operating risks, including:
- Overcharging
- Excessive discharge
- Overcurrent
- Short circuits
- High temperature
- Low temperature
- Cell-voltage imbalance
These protections help improve safety, performance and battery lifespan.
✅ Benefits of LiFePO₄ Technology
- Longer cycle life than conventional lead-acid batteries
- Greater usable energy capacity
- Faster and more efficient charging
- Stable performance during repeated charge cycles
- Reduced maintenance requirements
- Improved thermal and chemical stability
- Compact installation
- Lower long-term replacement costs
🔗 Expandable Storage
The LEKKERIX LV-BAT-W10.24Da supports compatible parallel connections, allowing additional batteries to be added when more storage capacity is required.
Expansion should be completed according to the manufacturer’s approved wiring, communication and protection requirements.
⚡ 48V System Compatibility
Although rated at 51.2V, this battery is intended for compatible systems commonly classified as 48V solar systems.
Before installation, confirm that the inverter supports:
- 51.2V lithium batteries
- The required charging voltage
- Suitable charging and discharging currents
- The battery communication protocol
- Correct cable sizes and protection devices
Professional installation by a qualified solar technician is recommended.
Technical details
Specifications
Specification Details
- Brand LEKKERIX
- Model LV-BAT-W10.24Da
- Style LV-BAT-W10.24Da
- Battery Type Lithium Iron Phosphate — LiFePO₄
- Nominal Energy Capacity 10.24kWh
- Nominal Voltage 51.2V
- Battery Capacity 200Ah
- Mounting Type Wall mounted
- Cycle Life More than 6,000 cycles
- Expandable Yes — parallel connection supported
- Warranty 5 years
- Application Solar storage, backup power and hybrid systems
Questions and answers
Before you order
What is the storage capacity of this battery?
The LEKKERIX LV-BAT-W10.24Da provides 10.24kWh of nominal energy storage.
What is its voltage and amp-hour rating?
It is rated at 51.2V and 200Ah.
What battery technology does it use?
It uses LiFePO₄ lithium iron phosphate technology.
How long is its cycle life?
The battery is rated for more than 6,000 charging cycles, depending on operating conditions, temperature and depth of discharge.
Can it be used with a 48V inverter?
Yes, provided the inverter supports 51.2V lithium batteries and the required charging parameters.
Can it be used for home backup power?
Yes. Its 10.24kWh capacity makes it suitable for home backup systems when paired with a correctly sized inverter and solar array.
Can it be used for commercial applications?
Yes. It can support selected office, shop and commercial loads, subject to a proper load assessment.
Can the battery capacity be expanded?
Yes. Compatible batteries can be connected in parallel, following the manufacturer’s approved configuration.
Can it be charged using solar panels?
Yes. It can be charged through a compatible hybrid or off-grid solar inverter.
Can it also be charged from the grid?
Yes, when connected to a compatible hybrid inverter that supports utility charging.
How long is the warranty?
The battery has a 5-year warranty, subject to the supplier’s warranty terms and proper installation.
Is professional installation recommended?
Yes. Correct installation helps ensure safe wiring, proper inverter compatibility and dependable battery performance.
Not sure this is the right product?
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