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AlphaLinX - The Ultimate Battery That Does It All
Traditional batteries force compromises between efficiency (series) and balanced capacity (parallel). AlphaLinX battery storage system delivers both — 12% more usable capacity and 20% longer lifespan. No weak cells, no wasted energy, just optimized performance.
High-Efficiency Solar Battery with Zero-Downtime Tech
High Efficiency Low Loss
AlphaLinX Battery keeps 15% more solar energy for your home.
Patented Bypass Technology
Faulty cells auto-isolate, your power never drops to zero.
Automatic Cell Balancing
No weak links, every battery performs at 100% capacity.
Mixed-Battery Expansion
Mix old and new batteries up to 117.6 kWh with no compromises.
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How SMILE G3 Powers Your Solar Energy System Smarter
The SMILE G3 seamlessly connects to your solar panels, intelligently storing excess energy in its AlphaLinX battery for use when you need it most. During the day, it maximizes solar self-consumption; at night or during outages, it automatically switches to stored power, keeping your home energized without interruption.
Built-In Solar Battery Protection at Every Level
24/7 voltage & temperature monitoring per cell.
Pressure valves + aerosol fire suppression for runaway risks.
Integrated secondary protection, no external hardware needed.
Advanced BMS prevents overcharge/discharge damage.
Real-Time Cell Protection
24/7 voltage & temperature monitoring per cell.
Thermal & Fire Safety
Pressure valves + aerosol fire suppression for runaway risks.
Lightning & Surge Defense
Integrated secondary protection, no external hardware needed.
Smart Power Management
Advanced BMS prevents overcharge/discharge damage.
Maximize Your Solar Energy Value & Savings
Reliable Power, Lower Costs
Stay powered during frequent outages without relying solely on diesel. SMILE G3 stores your solar energy to keep businesses and homes running smoothly, while cutting fuel expenses and ensuring affordable, clean electricity.
Maximize Your Solar Investment
Store excess solar during the day and use it at night. Get the most out of your solar system without worrying about unstable grid supply.
Maximize Your Solar Energy Value & Savings
Stay powered during frequent outages without relying solely on diesel. SMILE G3 stores your solar energy to keep businesses and homes running smoothly, while cutting fuel expenses and ensuring affordable, clean electricity.
Store excess solar during the day and use it at night. Get the most out of your solar system without worrying about unstable grid supply.
Reliable Power, Lower Costs
Stay powered during frequent outages without relying solely on diesel. SMILE G3 stores your solar energy to keep businesses and homes running smoothly, while cutting fuel expenses and ensuring affordable, clean electricity.
Maximize Your Solar Investment
Store excess solar during the day and use it at night. Get the most out of your solar system without worrying about unstable grid supply.
Track every watt with second-by-second updates on solar production, home usage, and battery status. Know exactly where your energy goes.
Customize your home's energy flow with intuitive app controls to maximize solar self-consumption. The system automatically adjusts to your lifestyle for optimal savings.
Receive instant outage alerts and troubleshoot from anywhere. Update firmware, adjust reserves, or schedule maintenance with one tap.
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Uninterrupted Solar Power, Day or Night
When storms knock out the grid, SMILE G3 instantly powers your home with up to 20kW backup, enough for 99% of households. Lights stay on, food stays cold, and life continues uninterrupted with <10ms automatic switchover.
Double Your Solar Potential
With 200% PV oversizing, SMILE G3's 20 kW three-phase system supports up to 40 kW of solar panels, maximizing solar harvest. Triple MPPTs with smart shadow scanning ensure optimal performance, even in partial shade.
Why Choose AlphaESS?
Your Reliable Solar Battery Storage Partner
Pan-African Presence & Rapid Response
With subsidiaries in Kenya, South Africa, and Nigeria, AlphaESS provides rapid on-site service across Africa in as fast as 3 hours.
Comprehensive Local Support Available 24/7
Engineers across Africa, spare parts for fast repairs, plus round-the-clock monitoring and emergency support to keep every system running smoothly.
Reliable Warranty for Complete Confidence
With a 10-year comprehensive warranty, AlphaESS guarantees reliable system performance and provides customers with lasting peace of mind.
Installer Training & Local Commitment
Local training centers, online support, on-site assistance, and a proven presence in Africa since 2017 — empowering local partners and building lasting trust.
Want reliable power even when the grid fails?
Stay powered day and night with AlphaESS. Get your free consultation today and enjoy reliable solar backup.
Ready for Solar-Powered Energy Independence?
Get a free consultation and discover your AlphaESS battery storage solution for a smart, green future!
Technical Specifications
SMILE G3 S5/S8 Home Battery
SMILE G3 T10 Home Battery
SMILE G3 T20 Home Battery