AlphaESS SMILE-G3-BAT-10.1P 10.1kWh
The AlphaESS SMILE-G3-BAT-10.1P 10.1kWh battery system is a powerful and intelligent energy storage solution designed to maximise your solar energy usage day and night. Built with advanced LiFePO4 battery technology, this premium home battery delivers outstanding safety, reliability, and long-lasting performance for residential solar systems.
With its sleek modern design and scalable modular system, the AlphaESS SMILE G3 allows homeowners to store excess solar energy during the day and use it when needed most — reducing electricity bills and increasing energy independence.
Key Features
- 10.1kWh high-capacity energy storage
- Advanced LiFePO4 battery technology
- Safe, reliable, and long lifespan performance
- Modular expandable design up to 60.5kWh
- Smart energy management and monitoring
- Fast installation and low maintenance
- IP65 rated for indoor & outdoor installation
- Backup power capability during outages
- Elegant compact modern design
Performance & Reliability
The AlphaESS SMILE-G3 battery is engineered for high efficiency and daily long-term use, offering up to 95% Depth of Discharge (DoD) and up to 8,000 life cycles for dependable energy storage over many years.
Its intelligent monitoring system provides real-time performance tracking, allowing homeowners to optimise energy usage and maximise savings effortlessly.
Warranty & Peace of Mind
The AlphaESS SMILE-G3-BAT-10.1P comes with a strong manufacturer-backed warranty for complete confidence and long-term protection.
Warranty Coverage
- 10-Year Battery Performance Warranty
- Long-life LiFePO4 battery technology
- Reliable daily cycling performance
- Professional installation and support by 1stCall Renewable
Designed for durability, efficiency, and smart energy independence, the AlphaESS SMILE G3 is the ideal battery storage solution for modern solar-powered homes
Easy Installation
25 Year Full Cover
With years of experience in the renewable energy industry, 1stCall Renewable has built a strong reputation for delivering reliable, high-quality solar solutions across the UK. Our commitment to excellence and customer satisfaction has made us a trusted choice for homeowners and businesses alike.
At 1stCall Renewable, we pride ourselves on providing a professional, honest, and customer-focused service from start to finish. From the initial consultation to aftercare support, our team ensures every installation is completed smoothly, efficiently, and to the highest standards.
Our experienced technical team consists of trained renewable energy specialists with the expertise to design and install high-performance solar systems tailored to each property. Using the latest technology and industry best practices, we deliver safe, efficient, and long-lasting renewable energy solutions you can depend on.

