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Tesla Powerwall 3
Reliable Energy Storage for a Sustainable Future
Lower energy bills
Whole-home backup power
Seamless solar integration
Smarter energy management
Compact & sleek design
Storm protection for outages
Contact us!
Ask any questions, see what availability and book in a site visit to find the best solution for you.
How the Tesla Powerwall enhances your household
Stay Powered Through Storms and Outages
Severe weather can strike at any time, but power outages don’t have to disrupt your home. With Powerwall Storm Watch feature, your system automatically charges to full capacity when extreme weather is detected, ensuring you're prepared for potential outages. If the grid goes down, Powerwall seamlessly transitions your home to stored energy, keeping your essential appliances running and your solar system operational. Stay connected, stay secure, and take control of your energy—no matter the weather.
Reliable Energy, Lower Bills
Tesla Powerwall is a compact home battery that stores energy from solar or the grid, giving you power whenever you need it, even during outages. With smart, customisable modes, you can optimise your energy use for backup protection, lower electricity bills, and greater energy independence. Stay powered, stay in control, and make the most of your energy, day and night.
Smarter Energy, Greater Savings
Powerwall delivers efficient home backup with a single, self-contained unit featuring an integrated solar inverter. With fewer components and streamlined installation, it reduces costs while maximising energy efficiency. Easily expand your system in the future and enjoy reliable, affordable backup power for your home.
Why Choose Paynes for Your Tesla Powerwall Installation?
As Certified Tesla Powerwall Installers, we have extensive experience installing all generations of the Powerwall, including the latest Powerwall 3. Our expertise ensures that your battery system is set up efficiently, safely, and optimally for your home.
We don’t believe in a one-size-fits-all approach. Our team carefully assesses your property, energy usage, and available space to recommend the best battery location and configuration for maximum efficiency. Whether you’re integrating with a solar PV system or using grid energy storage, we tailor the solution to your needs.
With a track record of successful installations and a commitment to seamless customer service, we make your transition to energy independence simple and stress-free. Seamless energy storage solutions tailored to your needs.
"Solar installation including battery storage: From the initial comprehensive quote to the installation and commissioning I have been very pleased with Payne's work."
"Excellent service by the engineer. Polite, efficient and reliable."
'Paynes have now added extra panels and another battery, a successful retrospective addition. Thank you! It's saving me a lot of money in the long run, and I’m now able to run most of the day off-grid.'
Powerwall 3
Installations by
Power
Energy Capacity
13.5 kWh1
Additional energy capacity with Powerwall 3 Expansion
On-Grid Power
Up to 11.04 kW, depending on local conditions
Backup Power
Up to 11.04 kW, depending on local conditions
185 A LRA (Locked Rotor Amps) motor start
Quick backup transition
Inverter
Solar-to-grid efficiency 97.5%
3 solar inputs with
Maximum Power Point Trackers
Features
Size and Weight
H x W x D
1,105 mm x 609 mm x 193 mm
130 kg
Scalable
Up to 4 units
System expansion available anytime
40.5 kWh max addition per unit
Installation
-20°C to 50°C
Flood and dust resistance2
Integrated inverter and system controller
Certification
Meets local safety and EMI standards
Frequently Asked Questions:
The cost of a Tesla Powerwall varies depending on the model, installation requirements, and location. To get an accurate quote tailored to your home, contact us for a free consultation.
A typical Tesla Powerwall installation takes one to two days, depending on the complexity of the setup. Our certified installers ensure a smooth and efficient process with minimal disruption to your home.
Yes! Tesla Powerwall seamlessly integrates with existing solar PV systems. It allows you to store excess solar energy instead of sending it back to the grid, helping you maximize your energy savings.
In the event of a power cut, Powerwall automatically switches to backup mode within a fraction of a second. It keeps your appliances running, such as lights, refrigerators, and heating systems, so you stay comfortable and connected.
The number of Powerwalls you need depends on your home’s energy consumption and backup power requirements. Many homes find one Powerwall sufficient, but larger households or those wanting full-home backup may need two or more. Our team can assess your needs and recommend the best setup.
Yes! With the Tesla App, you can track your energy usage in real-time, set preferences, and monitor Powerwall’s charge level—all from your smartphone, wherever you are.
No, Tesla Powerwall is designed to be maintenance free. It has a long lifespan, built-in cooling systems, and automatic software updates to ensure optimal performance without any upkeep required from the homeowner.
Tesla Powerwall 3 Case Study Coming soon...
Accredited Installers
We are installers of many different battery brands for your Solar PV system. We are accredited by a number of brands, ensuring that we give the best service possible for you and your property. Battery technology has advanced significantly over the past few years, ensuring better storage capacity as well as smart systems to ensure the most efficient use of power/capacity. Even if you already have solar panels we can retrofit batteries into systems or upgrade your current ones to their modern counterparts.