"Very polite and professional. Has an interest to look after his and mine at the same time"
Mike St-Onge
Tesla Powerwall Certified Installation
XOLAR INC. is Canada's Tesla Powerwall Certified Installer, providing you with reliable home energy. Power your home during outages and maximize savings with Tesla's advanced home battery.
Available Rebates
Up to $3,425 Xolar Winter Sale – Battery Up to $2050
Tesla Powerwall 3 Rebate Up to $1,400
Toronto HELP Loan Up to $125,000
Rebate eligibility varies by location. Final amounts confirmed during consultation.
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Join thousands of Canadian homes with backup power
WHY CHOOSE US
Why Choose Tesla Powerwall?
XOLAR INC. is Canada's Tesla Powerwall Certified Installer, providing you with reliable home energy. Power your home during outages and maximize savings with Tesla's advanced home battery.
- 1
Extended Backup Power
Industry leading 13.5 kWh of storage capacity, Powerwall's extended battery life provides whole-home backup during outages.
- 2
Time-of-use Controls
Powerwall saves you money by automatically charging when power is cheap, and discharging when power is expensive.
- 3
Storm Watch
Storm Watch software detects severe weather forecasts in your area and will charge your Powerwall to full, ensuring you are prepared for the coming storm.
- 4
Performance Monitoring
Monitor and control both your Powerwall and Tesla vehicle from anywhere all within the all-in-one Tesla app.
- 5
10-Year Warranty
Tesla's comprehensive warranty protects your investment for 10,000 cycles, or up to 10 years.
- 6
Expandable System
Stack Powerwall units for more power and more backup.
- 7
Virtual Power Plant
Powerwall owners can partner with the electricity distribution company to earn money by lending your battery storage, providing stability to the grid during peak times.
Tesla Powerwall 3
Energy independence for your home.
Advanced Battery Storage System
Industry-Leading Capacity
The Powerwall 3 delivers 13.5 kWh of usable capacity with 11.5 kW consistent power output - 30% more storage capacity than the next in class home battery bank. Enough to power your entire home during outages.
Intelligent Energy Management
You control how much energy is stored in reserve and how much is discharged to the grid with easy to use and customizable controls in the Tesla app. Smart features let you optimize when to store or use energy based on time-of-use rates, weather forecasts, and your consumption patterns for maximum savings.
Seamless Backup Power
Your home will go into backup mode instantaneously without interruption during grid outages. Your home will form an island, running only on solar and battery storage. Automatic switching keeps your home running without interruption during power outages. You will not even notice that the power went out.
Tesla App Integration
Monitor energy flow, track savings, and control your system from anywhere. Real-time notifications keep you informed of system status and performance. Optimizes energy use automatically for maximum efficiency.
Whole Home or Partial Backup
Configure your Powerwall to back up your entire home or just critical loads. Flexible system design allows you to customize what gets powered during an outage based on your priorities.
Save Money With Time of Use Controls
Charges during off-peak hours when electricity is cheap and discharges during expensive peak periods, maximizing your cost savings. Save by storing your solar energy for use when rates are highest.
Advanced Features
Tesla Stormwatch allows your Powerwall to detect when a storm is coming and begin storing energy in reserve. Virtual powerplant allows Powerwall owners to earn money by providing grid stability to the community. Powerwall owners benefit from many advanced features that make it the smartest battery choice.
Modern Aesthetic
Compact and visually appealing, it integrates seamlessly into any home environment. Stand out as a leader in your community with sleek, modern energy storage technology.
Product Gallery
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TESLA POWERWALL CERTIFIED
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What Our Customers Say
Real reviews from real customers who made the switch to solar.
"Very impressed so far with the process can't wait to have the system installed"
Claude Savoie
"Great first impression, the representative Spencer Grimes is very knowledgeable and was able to answer my questions."
Deb Stewart
"Amazing sales staff fully explained how solar works and walk through every option that fits your budget and needs. 5 star."
trelor sabbadin
"Session was very informative, took the time to explain everything, great session."
Gilles Ouellette
"Very professional presentation. Very good info explained very well."
Roger Guidry
Pricing & Packages
Transparent pricing with no hidden fees. Choose the package that fits your needs.
Stand-alone Powerwall
$23,997
Essential backup for critical loads.
What's Included
- All Powerwall features in Tesla app
- 13.5 kWh storage capacity
- 11.5 kW continuous power
- 10-year warranty
- Tesla certified installation
Powerwall with Solar
$35,497+
Complete energy independence solution
What's Included
- Extended outage protection
- Recharge Powerwall with solar
- Offset energy bills
- All Powerwall features
- Cost efficient installation
Powerwall Expansion Unit
$13,997
Additional unit for extended whole-home backup power.
What's Included
- Stack up to 7 Powerwalls
- Up to 4 Powerwall units
- Up to 3 storage expansion units
- Maximum 46 kW power output
- Maximum 94.5 kWh storage capacity
Prices vary based on system size, location, and installation complexity. Final pricing provided after site assessment.
Our Installation Process
From initial consultation to final inspection, we handle everything to ensure a seamless installation experience.
1
Assessment
- Energy consumption analysis
- Backup needs evaluation
- Site compatibility check
2
Design & Permits
- System configuration
- Electrical planning
- Permit applications
3
Installation & Setup
- Professional installation
- System commissioning
- App setup & training
Specifications & Documents
Technical details and downloadable resources
Technical Specifications
| Continuous power output | 11.5 kW |
| Energy storage capacity | 13.5 kWh |
| Maximum solar system size | 20 kW |
| Maximum number of strings | 6 |
| String voltage range | 60-480V |
| Solar-to-home efficiency | 97.5% |
| Solar-to-battery-to-home efficiency | 89% |
| Installation location options | Garage · Exterior wall · Shed · Fire-rated basement |
| Operating temperature | –20°C to +50°C |
| Weight | 132 kg |
Frequently Asked Questions
Got questions? We've got answers. Find the most common questions about this product below.
The cost of a Tesla Powerwall varies depending on your location and specific setup needs, and whether it is being combined with solar or as a stand-alone solution. A stand-alone Powerwall will cost around $25,000 to install. When combined with a solar panel installation, it can be added to the system for under $20,000. Complete Powerwall systems range from $25,000-$60,000+ depending on whether you install a stand-alone Powerwall, Powerwall with solar, and whether or not you choose to add any Powerwall Expansion units. Contact our technical sales team for a detailed quote tailored to your home and energy requirements.
A 13.5 kWh Powerwall can provide backup power for 8-12 hours for essential needs, though run time will vary depending on your energy usage. The Powerwall will absorb energy generated by your solar panels in real-time during daylight hours, significantly increasing its effective runtime capability. When paired with solar, you can maintain power indefinitely during power outages as your Powerwall will continuously recharge itself.
Yes, a Tesla Powerwall can run an air conditioner, but the duration will depend on how much power it consumes and the battery’s charge level. With 5 kW of continuous power in backup, Powerwall 3 can handle most residential AC units. When paired with solar panels, the system can recharge while running your AC during daylight hours.
Yes, the Tesla Powerwall is designed to be installed indoors or outdoors, with a durable design that withstands various weather conditions. It operates reliably in temperatures from -20°C to 50°C and is rated for outdoor use in Canadian climates. The weather-resistant enclosure protects against rain, snow, and extreme temperatures. Powerwall is equipped with thermal self-regulation technology to manage it’s own internal temperature. In colder conditions, Powerwall can pre-heat its battery cells so that charging and discharging remain possible even when ambient temperatures drop well below freezing.
The Tesla app allows you to track energy production, consumption, and storage in real-time, offering complete control over your system. You can monitor your battery charge level, see how much solar energy you’re generating, track your grid usage, and control backup settings all from your smartphone. The app also provides notifications about system status and performance.
A single Powerwall can power essential loads for 1-2 days depending on usage. Multiple units provide extended backup. When paired with solar, you can maintain power indefinitely during sunny conditions.
Yes! Powerwall can be installed either as a stand-alone backup or alongside any existing solar installation. The Powerwall can be installed alongside any solar panel setup for maximum flexibility. We’ll assess your current setup and ensure seamless integration.
Powerwall automatically detects outages and switches to backup power in milliseconds. You won’t even notice the lights flicker. Your home will go into backup mode instantaneously without interruption, forming an island that runs only on solar and battery storage.
Tesla Powerwall is warrantied for 10 years. It’s designed to last 15+ years with minimal degradation.
A standard Powerwall installation will not operate if the grid is disconnected. To operate off-grid, Powerwall must be installed in an off-grid configuration. While technically possible to go off-grid with enough Powerwall Expansion units and solar panels, we recommend staying grid-connected for maximum reliability and to take advantage of net metering credits.
Still have questions?
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