Whole Home Backup with the Tesla Powerwall 3
At Perfection Solar, we provide homeowners with complete peace of mind through whole home backup solutions powered by the new Tesla Powerwall 3. As a Tesla Authorized Partner and Certified Powerwall Installer, we specialize in designing systems that keep your home fully operational during outages — not just a few essential circuits.
The Powerwall 3 is Tesla’s most powerful and advanced residential battery system yet, engineered for seamless energy storage, backup power, and solar integration. With Perfection Solar’s certified installation expertise, you get a reliable, efficient, and future-ready backup system built to protect your entire home.
Day or night, Perfection Solar keeps your home powered with Tesla’s most advanced backup system.
Whole-home backup you can trust — installed by Perfection Solar, Tesla-Certified and Span-Certified for complete home protection.
When the grid goes dark, your home doesn’t have to. Reliable backup power that keeps life running.
A Smarter, More Reliable Backup System
Most backup solutions only provide power to limited outlets or essential appliances. At Perfection Solar, we design for true whole home backup, leveraging the Powerwall 3’s exceptional 11.5 kW of continuous power output. This gives your home the ability to stay fully functional during outages, powering:
- HVAC systems
- Refrigerators and freezers
- Lighting and outlets
- Cooking appliances
- Well pumps
- Home offices and electronics
- EV chargers (with load planning)
When the grid goes down, Powerwall 3 automatically takes over in under a second — keeping your home comfortable and connected without interruption.
Why the Powerwall 3 Is Ideal for Whole Home Backup
Tesla redesigned
Powerwall 3 from the ground up for performance, efficiency, and simplicity. When installed by Perfection Solar, you benefit from:
- Unmatched Power Output
- 11.5 kW continuous output from a single unit
- Supports high-demand appliances
- Reduces or eliminates the need for multiple batteries
Integrated Solar Inverter
Powerwall 3 includes a built-in solar inverter, offering:
- Cleaner and simpler installation
- Fewer external components
- Higher system efficiency
- Lower long-term maintenance
Scalable Design
For homes with higher energy demands, Perfection Solar can stack multiple Powerwall 3 units — making it easy to tailor the system to your home’s exact power needs.
Fast, Seamless Transfer
During outages, your home switches to backup power almost instantly. Most homeowners never notice the transition.
Enhance Your Backup System with the SPAN® Smart Panel
Perfection Solar is also certified to install and integrate the SPAN® Smart Panel, a next-generation electrical panel that brings intelligence and control to your home’s energy use.
When paired with Powerwall 3, Span offers:
Real-Time Circuit Control
Monitor and control every circuit in your home from the Span app — no need to access the physical panel.
Smarter Outage Management
Automatically prioritize critical circuits during an outage so your stored energy lasts longer.
Optimized Battery Performance
Shift loads intelligently based on remaining battery capacity.
Full Home Visibility
See exactly how your home uses energy — both when the grid is up and when it’s down.
Installing Powerwall 3 + Span together creates one of the most advanced residential backup systems available today.
Perfection Solar’s Certified Installation Expertise
Choosing Perfection Solar means your Powerwall system is installed by highly trained professionals with the credentials that matter. We are:
- Tesla Powerwall Certified Installers
- Tesla Authorized Partners
- Whole-Home Backup Certified
- Span Smart Panel Certified
Our team handles everything from system design to activation, ensuring your Powerwall 3 is installed safely, efficiently, and aligned with Tesla’s highest standards.
Built for Long-Term Reliability
Every Perfection Solar installation is designed for durability and longevity. Powerwall 3 offers:
- Indoor or outdoor installation flexibility
- Weather-resistant housing
- Real-time energy monitoring via the Tesla app
- A 10-year warranty backed by Tesla
- Safe, reliable operation in a wide range of conditions
Whether you’re adding storage to an existing solar system or building a complete whole-home backup solution, Perfection Solar makes the process smooth and stress-free.
Upgrade Your Home with Perfection Solar
Ready to secure your home with the Tesla Powerwall 3?Perfection Solar will design, install, and configure a complete whole-home backup system tailored to your needs — including optional Span Smart Panel integration.
Contact Perfection Solar today to request a quote and take the first step toward reliable, long-lasting energy independence.
