ALVA Powerwall
Reliable energy storage for modern homes.
ALVA Powerwall — dziedziniec z jednostką magazynową
ALVA Powerwall is a lithium iron phosphate (LFP) battery designed for safe, reliable and long-lasting home energy storage.
It integrates seamlessly with solar systems and ALVA hydrogen.
Key Features
- LFP battery technology
- High safety and long cycle life
- Modular wall-mounted design
- Indoor and outdoor installation
- Solar and grid-ready
Use cases
ALVA Powerwall — Intelligent Home & Business Energy Storage
Reliable energy. Anytime. Anywhere.
ALVA Powerwall is a compact, all-in-one energy storage solution that lets you store clean energy from solar or the grid and use it when you need it most — day or night, during outages, or to lower your energy costs.
Store Extra Energy
Capture surplus energy from your solar system or the grid when prices are low, and reserve it for later use. ALVA Powerwall maximizes renewable energy self-consumption and provides flexibility in how you power your home or business.
Energy On Demand
Your stored energy is available whenever you need it — to power your appliances, heating and cooling systems, EV chargers, or critical loads. With seamless transition and intelligent control, you never have to worry about grid disruptions.
Backup & Resilience
Keep the lights on and essential systems running during power outages. ALVA Powerwall detects grid failures instantly and switches to stored energy automatically, giving you peace of mind and true energy independence.
Smart & Efficient
Built-in intelligent management uses usage history, weather forecasts and dynamic pricing to optimize how and when energy is stored and discharged. Monitor and control your system from anywhere via the ALVA app.
Scalable & Future-Ready
Start with a single unit and expand as your needs grow. ALVA Powerwall is designed for modular scalability — whether for a single home, commercial facility, or as part of an aggregated energy network.
Durable & All-Weather
Designed for reliability and longevity, ALVA Powerwall operates in harsh environments — from extreme heat to cold, with robust protection against dust and moisture. It’s engineered to deliver consistent performance year after year.
Integrated with Solar & EV
Pair ALVA Powerwall with solar panels to make the most of clean energy, or use it to charge electric vehicles with stored renewable energy — day or night. It’s the core of a smarter, cleaner energy ecosystem.
ALVA Mobile App
Control Your Energy. Anywhere.
The ALVA Mobile App gives you full visibility and control over your energy system – in real time.
Monitor hydrogen storage levels, electricity production, heat recovery and overall system performance from anywhere.
Key Capabilities
- Live energy flow monitoring
- Hydrogen storage status tracking
- Performance and efficiency analytics
- Alerts and system notifications
- Remote diagnostics and updates
Specifications
ALVA Powerwall
Technical Data
- Electrical energy capacity: 15 kWh
- Lifetime: 20 years
- Warranty: 10 years
- Continuous power output: 7 kW
- Charge cycles: 8,000
- Output voltage range: 230/400 V AC
Mechanical Data
- Form factor: Modular design, wall or floor installation
- Dimensions (H × W × D): 1000 × 600 × 200 mm
- System weight: 150 kg
- Installation: Outdoor / indoor
Environmental Data
- Operating temperature range: −15 °C to +55 °C
- Recommended temperature range: 0 °C to +50 °C
- Noise level: < 50 dB
- Enclosure protection rating: IP55
Connections
- Control app: ALVA app
- Communication: Wi-Fi / 5G