Residential Energy Storage System (Low Voltage LFP Battery)
Watt Residential Energy Storage System (Low Voltage Series)
Reliable, Safe & Sustainable Energy Storage for Homes
The Watt Residential Energy Storage System is a low-voltage lithium iron phosphate (LFP) battery solution designed to deliver safe, stable, and long-lasting power for residential solar and backup applications. Built for everyday reliability, it helps homeowners maximise self-consumption, reduce grid dependence, and ensure uninterrupted power day and night.
Key Advantages
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High-Safety LFP Battery Technology
Uses Grade-A lithium iron phosphate cells, offering superior thermal stability, enhanced safety, and a longer lifespan compared to conventional lithium batteries. -
Long Cycle Life
Designed for extended use with a minimum of 6,500 charge cycles, ensuring reliable performance over many years. -
Optimised Self-Consumption
Stores excess solar energy generated during the day and delivers it when needed, reducing electricity bills and reliance on the grid. -
Modular & Scalable Design
Storage capacity can be expanded based on household energy needs, making it ideal for both small and growing residential setups. -
Smart Monitoring & Connectivity
Supports intelligent energy management with Wi-Fi and Bluetooth connectivity for real-time monitoring and control. -
Space-Saving Installation
Compact and lightweight design allows for wall or floor mounting, making installation flexible and convenient.
Product Features
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Multiple operating modes for different energy scenarios
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Intelligent Battery Management System (BMS) for protection against over-voltage, over-current, temperature fluctuations, and state-of-charge imbalance
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Compatible with most leading solar inverters
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High round-trip efficiency for optimal energy utilisation
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Environmentally friendly and maintenance-free operation
Ideal Applications
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Residential solar energy storage
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Home backup power during outages
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Energy cost optimisation for grid-connected homes
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Off-grid or hybrid solar systems
Why Choose Watt Energy Storage?
Watt energy solutions are engineered to deliver safety, durability, and smart performance. With advanced LFP technology and a future-ready modular design, the Watt Residential Energy Storage System provides homeowners with peace of mind, energy independence, and long-term value.