Felicity Solar FLA48200 48V 10kWh Lithium Solar Battery
Store more solar energy and increase your backup capacity with the Felicity Solar FLA48200 48V 10kWh Lithium Battery.
Designed for compatible 48V solar inverter systems, the FLA48200 provides 10kWh of energy storage in a compact wall-mounted battery. It is suitable for residential solar systems, off-grid applications, backup power and larger energy-storage installations.
With a maximum continuous charge and discharge current of 120A and a maximum charge/discharge current of 150A, the FLA48200 is designed to support substantial power requirements when correctly matched with a compatible inverter and system configuration.
10kWh Energy Storage
The 10kWh capacity makes this battery a strong choice for customers who need more stored solar energy for evening consumption, backup power or off-grid applications.
A larger battery capacity can allow more solar energy generated during the day to be stored and used when solar production is lower.
High-Performance Lithium Storage
The FLA48200 has a specified cycle life of ≥6,000 cycles under the supplied test conditions of 25°C, 0.5C and 80% depth of discharge (DOD).
This makes it suitable for regular charge and discharge operation in solar energy-storage applications.
Expandable Battery System
The battery supports 1–15 modules connected in parallel, according to the supplied specification.
This allows installers to expand the overall storage capacity when additional energy storage is required, subject to the manufacturer’s system configuration requirements.
Wall-Mount Installation
The FLA48200 is designed for wall-mounted installation, providing a clean and space-efficient solution for residential and commercial battery storage areas.
Key Features
- 10kWh lithium battery
- 48V nominal voltage
- 120A maximum continuous current
- 150A maximum charge/discharge current
- ≥6,000 cycle life
- Supports 1–15 modules in parallel
- Wall-mount design
- 7-year warranty
- Suitable for compatible solar, off-grid and backup systems
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Felicity Solar |
| Model | FLA48200 |
| Product Type | Lithium Solar Battery |
| Nominal Voltage | 48V |
| Energy Capacity | 10kWh |
| Maximum Charge/Discharge Current | 150A |
| Maximum Continuous Charge/Discharge Current | 120A |
| Cycle Life | ≥6,000 cycles |
| Cycle Test Conditions | 25°C, 0.5C, 80% DOD |
| Parallel Connection | 1–15 modules |
| Mounting | Wall Mount |
| Warranty | 7 Years |
| Application | Solar Storage / Off-Grid / Backup |
Installation note: The battery must be installed with compatible equipment and according to Felicity Solar’s specifications. Confirm inverter compatibility, voltage, current limits, communication requirements and battery configuration before installation.
Why Choose the FLA48200?
10kWh Capacity
With 10kWh of nominal energy storage, the FLA48200 provides significantly more storage than smaller battery modules and is suitable for higher-energy applications.
48V System
The 48V architecture makes the battery suitable for compatible higher-power solar inverter systems.
High Continuous Current
The battery supports up to 120A continuous charge/discharge current, with 150A maximum charge/discharge current according to the supplied specifications.
6,000+ Cycles
The stated cycle life of ≥6,000 cycles under the specified test conditions makes the battery suitable for regular solar energy-storage applications.
Expandable Storage
With support for up to 15 modules in parallel, the system can be expanded when additional battery capacity is required.
Recommended Applications
The FLA48200 is suitable for:
- Residential solar systems
- Solar backup power
- Off-grid homes
- Load-shedding backup
- Farms
- Small businesses
- Guest houses and lodges
- Solar energy-storage systems
- High-capacity battery banks
For South African installations, it can be used as part of a properly designed backup system for load shedding and grid interruptions, provided the complete system is correctly specified and installed.



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