Reliable Home Energy Anytime, Anywhere
Key Features
Integrated AC Battery System
Powerwall is a fully-integrated AC battery, with built-in inverter/charger making installation and setup simple.
Smart Energy Management
Works with the brand’s app to monitor usage, battery status, and automatically manage switching during outages
Reliable Power Output for Whole-Home Needs
Latest models (e.g. Powerwall 3) support high continuous AC output suitable for running most household loads
Scalable — Multiple Units Possible
You can link multiple units to expand storage capacity depending on your energy needs.
Compact & Wall-Mountable Design
Compact form factor for indoor or semi-outdoor wall/floor mounting, saving space.
Backup & Energy Storage
Stores energy for solar self-consumption, time-of-use load shifting or grid outage backup
Benefits of Battery Storage
- Backup Power During Outages — Keeps your home running even when grid fails, avoiding disruptions
- Reduced Electricity Bills / Smart Usage — Store cheaper or solar-generated energy, use it during peak hours or at night to save money.
- Flexible & Scalable — Start with one unit; expand later as your needs grow or household size increases.
- Cleaner, Greener Power — Pair with solar panels to reduce dependence on grid/diesel and lower carbon footprint.
- Convenient & Low Maintenance — No fuel, no noise, minimal upkeep — ideal for residential use.
- Space-Efficient & Aesthetic Installation — Sleek design fits in garage, utility room or wall blends with home aesthetics.
Technical Specifications
Usable Energy Capacity
~ 13.5 kWh
AC Output Power
Up to ~ 11.5 kW (depending on model)
Battery Type / Chemistry
Rechargeable lithium-ion battery pack
Suitable Use
Solar self-consumption, backup power
Installation Type
Wall- or floor-mounted; indoor or sheltered outdoor possible
Expandability / Scalability
Multiple units can be linked to increase capacity and power
Ready to Store Your Solar Energy?
Our experts will help you choose the perfect battery solution for your home and budget.
Compare Other Batteries
Portable and home battery solutions built for durability. Fast charging, efficient, and ready for emergencies. Great for everyday use, travel, and whole-home backup.
Advanced batteries paired with hybrid inverters. Designed for high efficiency and long-term performance. Ideal for residential and small commercial solar systems.
User-friendly energy-storage and inverter solutions.Smart monitoring with dependable backup capability.Efficient for solar households and small businesses.
Sigenergy develops advanced renewable-energy systems that combine solar inverters, modular battery storage, and EV charging into one intelligent platform.
Trusted combination of Solis inverters and Pylontech batteries. Stable performance with long battery lifespan. Optimized for efficient home solar energy storage.
Modular, stackable battery storage system ideal for home or small business use. LFP‑based design offers safety, longevity, and efficient energy storage.
Sleek, wall‑mounted home battery for solar self‑consumption & backup. ompact design integrates easily into home systems, with high energy efficiency.