Overview of Felicity 25KWh 51.2V Lithium Battery
The Felicity 25KWh 51.2V Lithium Battery is a high-capacity energy storage system built with advanced LiFePO4 (Lithium Iron Phosphate) technology. It is designed for:
Large residential homes
Commercial buildings
Offices and industrial use
Off-grid solar systems
With 25kWh energy capacity, this battery can power multiple appliances for long hours without interruption.
Key Specifications
Feature
Details
Battery Capacity
25kWh
Voltage
51.2V
Battery Type
LiFePO4 (Lithium Iron Phosphate)
Cycle Life
5,000 – 6,000+ cycles
Depth of Discharge
Up to 90–95%
Lifespan
10+ years
BMS
Built-in intelligent Battery Management System
Expandability
Supports parallel connection
These features make it far superior to traditional lead-acid batteries.
Key Benefits
1. Massive Power Storage
With 25kWh capacity, it can:
Run ACs, fridges, TVs, and lighting simultaneously
Power a medium-sized home for a full day (depending on usage)
2. Long Lifespan
Lithium batteries last 3–5 times longer than lead-acid batteries, saving money long-term.
3. Fast Charging
Charges much faster than tubular or gel batteries.
4. High Efficiency
Provides up to 95% usable energy, unlike lead-acid with lower efficiency.
5. Low Maintenance
No water topping or regular servicing required.
What Can 25KWh Power?
A fully charged 25kWh battery can power:
2–3 Air Conditioners
Multiple TVs and fans
Fridge + freezer
Lights and electronics
Perfect for homes with heavy electricity usage or businesses.
Compatible Inverters
This battery works best with:
48V / 51.2V hybrid inverters
Brands like Growatt, Deye, Felicity, Must
Always ensure inverter compatibility before purchase. Etc
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