10kWh Felicity FLA48200 48V 200Ah LiFePO₄ Battery with Built-In WiFi Module

The 10kWh Felicity FLA48200 is a high-capacity 48V 200Ah LiFePO₄ solar power battery featuring a built-in WiFi module for connected energy storage.

With 10kWh of battery capacity, the FLA48200 is particularly suited to larger home solar systems, business backup installations and other compatible 48V systems requiring substantially more stored energy than a 5kWh battery.

Its 200Ah capacity gives the FLA48200 twice the Ah capacity of the 100Ah FLA48100, while the LiFePO₄ battery chemistry makes this model specifically suited to rechargeable solar energy-storage applications.

Technical Specifications

Key Features

• Large 10kWh energy-storage capacity
• 48V 200Ah battery configuration
• LiFePO₄ battery chemistry
• Built-in WiFi module
• Double the Ah capacity of a 48V 100Ah battery
• Single high-capacity battery solution
• Designed for compatible 48V solar systems
• Suitable for larger backup requirements
• Exact Felicity model FLA48200

10kWh High-Capacity Storage

The defining advantage of the FLA48200 is its 10kWh battery capacity.

This provides considerably more stored energy than smaller 5kWh-class batteries, making it better suited to installations with greater overnight energy requirements or longer backup targets.

Actual backup duration depends on the connected load, usable battery capacity, inverter efficiency and system configuration.

48V 200Ah Configuration

The FLA48200 combines:

48V | 200Ah | 10kWh

in a single battery model.

The 200Ah capacity makes it particularly useful where a compatible 48V solar system needs more energy storage without relying on multiple smaller-capacity batteries solely to reach the required kWh.

Built-In WiFi Module

The FLA48200 comes with a built-in WiFi module, giving this model integrated connectivity rather than requiring WiFi to be added separately.

The exact monitoring platform, available battery information, remote functions and WiFi setup procedure should follow Felicity’s documentation for the FLA48200.

LiFePO₄ Solar Storage

The FLA48200 uses LiFePO₄ battery chemistry, specifically positioning it as a rechargeable energy-storage battery for compatible solar and backup systems.

It can store energy generated by solar panels during periods of production and make that stored energy available later, depending on inverter configuration and system settings.

10kWh FLA48200 vs 5kWh FLA48100

For customers choosing between these two Felicity 48V batteries, capacity is the major distinction:

The FLA48200 provides twice the supplied energy capacity and twice the Ah capacity, making it the stronger choice where increased storage is the priority.

Applications / Use Cases

🏠 Larger Home Solar Systems – 10kWh storage for households with greater calculated energy requirements.

☀️ Solar Energy Storage – stores solar generation for later use in compatible systems.

🏪 Business Backup – suitable for appropriately sized essential business loads.

🌙 Day-to-Night Solar Use – provides greater storage capacity for using daytime solar energy after production reduces.

⚡ 48V Backup Systems – high-capacity battery option for correctly matched 48V inverter platforms.

Battery & Inverter Matching

Before pairing the FLA48200 with an inverter, confirm:

• Compatible 48V battery platform
• Inverter battery operating-voltage range
• Battery charging requirements
• Required discharge capability
• Communication compatibility where required
• DC cable sizing
• DC protection and isolation
• Expected load demand
• Required backup duration

The supplied information does not specify maximum charge/discharge current, DOD, cycle life or communication protocol for this exact model, so these should be confirmed from the FLA48200 technical documentation.

Usage & Installation Notes

• Match with a compatible 48V inverter system
• Configure inverter battery settings according to Felicity requirements
• Use correctly sized battery cables
• Install suitable DC protection and isolation
• Observe correct polarity
• Protect battery terminals against accidental short circuits
• Configure the built-in WiFi according to Felicity instructions
• Ensure battery power capability matches the intended loads
• Follow manufacturer installation requirements

Mini FAQ

What is the exact model?
Felicity FLA48200.

How much energy does it store?
The supplied capacity is 10kWh.

What is its voltage and Ah capacity?
48V and 200Ah.

What battery chemistry does it use?
The supplied specification identifies the FLA48200 as a LiFePO₄ battery.

Does the FLA48200 have WiFi?
Yes. It has a built-in WiFi module.

How does it compare with the 5kWh FLA48100?
The FLA48200 provides 10kWh / 200Ah, compared with 5kWh / 100Ah for the FLA48100.

Can it be used with a 48V solar inverter?
It is designed around a 48V battery platform, but the inverter’s actual battery-voltage range, charging parameters and communication requirements should be verified.

Why Buy from Macire

• Exact Felicity FLA48200 model
• Large 10kWh storage capacity
• 48V 200Ah configuration
• LiFePO₄ battery technology
• Built-in WiFi module
• Twice the storage capacity of a 5kWh-class battery
• Professional battery and inverter matching support

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