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The Tesla Powerwall 3 is a state-of-the-art home battery system designed to store energy from solar panels or the grid for reliable, efficient, and sustainable electricity usage. With its sleek, compact design and advanced technology, Powerwall 3 allows homeowners to maximize solar energy utilization, reduce electricity bills, and gain energy independence.
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Tesla Powerwall 3 | Home Energy Storage Battery
⚡ Product Overview
The Tesla Powerwall 3 is a state-of-the-art home battery system designed to store energy from solar panels or the grid for reliable, efficient, and sustainable electricity usage. With its sleek, compact design and advanced technology, Powerwall 3 allows homeowners to maximize solar energy utilization, reduce electricity bills, and gain energy independence.
Engineered for safety, efficiency, and durability, Tesla’s third-generation Powerwall integrates seamlessly with solar installations, backup generators, and smart energy management systems, ensuring uninterrupted power even during outages.
🔋 Key Features
- High Capacity: 13.5 kWh usable energy storage for daily energy needs and backup power.
- Scalable: Multiple Powerwalls can be stacked to increase energy storage capacity.
- Seamless Solar Integration: Stores excess solar energy for use during nighttime or peak hours.
- Smart Energy Management: Tesla app allows monitoring, control, and optimization of energy usage in real-time.
- Backup Power: Automatic backup during grid outages for uninterrupted household power.
- Compact & Sleek Design: Minimalist, all-white exterior suitable for indoor or outdoor installation.
- Durability & Safety: Lithium-ion battery with robust thermal management and built-in safety systems.
📊 Technical Specifications
- Usable Capacity: 13.5 kWh
- Peak Power: 7 kW
- Continuous Power: 5 kW
- Voltage: 350–450 V
- Round-Trip Efficiency: 90%
- Operating Temperature: -20°C to 50°C
- Weight: 114 kg (251 lbs)
- Dimensions: 1150 × 755 × 155 mm (45.3 × 29.7 × 6.1 in)
- Warranty: 10 years for defects and performance
- Certifications: UL 9540, UL 1973, IEC 62619
🏗️ Build & Design
- Form Factor: Compact wall-mounted battery unit.
- Enclosure: Weather-resistant, corrosion-proof casing for indoor or outdoor installation.
- Thermal Management: Built-in cooling system to maintain optimal operating temperature and extend lifespan.
- Modular Design: Stackable units allow customized energy storage solutions.
🏠 Applications
- Residential energy storage for solar self-consumption optimization.
- Backup power for homes during grid outages or emergencies.
- Commercial buildings needing reliable energy storage and load management.
- Smart energy systems integration for efficient energy management.
🛡️ Warranty & Certifications
- Product & Performance Warranty: 10 years
- Round-Trip Efficiency Guarantee: 90%
- Certifications: UL 9540, UL 1973, IEC 62619
📞 Note: For bulk orders, commercial projects, or certified installation support, contact our Tesla Energy team for customized Powerwall 3 solutions.


