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Why Choose Alpha ESS

⚡️
AI Energy Optimisation
Peak self-consumption for maximum efficiency.
📦
Modular Design
Easy expansion for growing energy needs.
🔌
Integrated Inverter Options
Reduced system complexity and increased efficiency.
☁️
IP65 Weatherproof
Suitable for outdoor and indoor installation.
📝
Strong Warranty & Support
Global support network and peace of mind.
⚡️
AI Energy Optimisation
Peak self-consumption for maximum efficiency.
📦
Modular Design
Easy expansion for growing energy needs.
🔌
Integrated Inverter Options
Reduced system complexity and increased efficiency.
☁️
IP65 Weatherproof
Suitable for outdoor and indoor installation.
📝
Strong Warranty & Support
Global support network and peace of mind.
Alpha ESS Logo

Models & Specifications

Alpha ESS Battery 📄 View Datasheet
Model Nominal Capacity Usable Scalable DOD IP
Smile B3+ 2.9 kWh 2.76 kWh Stackable 95% IP65
Smile T10 10.1 kWh 9.6 kWh Up to 60 kWh 95% IP65
T10-HV 10.3 kWh 9.8 kWh Up to 49.2 kWh 95% IP65

Key Features & Benefits

🔋
AI Energy Scheduling
Automatically shifts usage for lowest cost.
⚙️
Modular Expansion
Add modules without replacing system.
📱
AlphaCloud Monitoring
App and web dashboards.
🛡️
Robust Safety
Multi-level BMS and LFP chemistry.
✅
10-year warranty
Long-term protection and peace of mind.

Greener cleaner & better

Integration with Solar Systems

Works with AlphaESS hybrid inverters and many third-party hybrid inverters.

Supports backup, time-of-use optimisation, and smart load management.

Installation & Safety

Certified installer recommended.

Wall or floor mount, modular stacking with secure locks.

Protections: over/under voltage, short-circuit, thermal management.

Applications

  • • Residential solar systems
  • • Commercial and industrial energy storage
  • • Off-grid or backup power solutions
  • • Energy management and optimisation

Monitoring & Control

The AlphaCloud platform provides:

  • • Real-time monitoring and control
  • • Energy flow visualisation
  • • System performance analysis
  • • Remote updates and diagnostics

Frequently Asked Questions

How long does an Alpha ESS battery last?
Alpha ESS batteries are designed for long-term performance, typically lasting over 6000 cycles — which translates to 10+ years under normal usage.
Can I expand my Alpha ESS battery system later?
Yes. Alpha ESS batteries are modular and scalable, allowing you to add more units as your energy needs grow.
Is the Alpha ESS system compatible with other inverters?
Alpha ESS batteries work seamlessly with Alpha ESS inverters and are compatible with many hybrid inverter brands.
Do I need internet for monitoring my Alpha ESS system?
Yes, internet connectivity enables real-time monitoring, remote updates, and diagnostics via the AlphaCloud platform.