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Cahill Renewables | Tesla Powerwall Dimensions: A Comprehensive Guide
Cahill Renewables | Tesla Powerwall Dimensions: A Comprehensive Guide

Tesla Powerwall Dimensions: A Comprehensive Guide

Published: 02/04/2024
Cahill Renewables | Tesla Powerwall Dimensions: A Comprehensive Guide

In the evolving landscape of renewable energy solutions, the Tesla Powerwall has emerged as a pivotal component for homeowners seeking energy independence and sustainability. The Powerwall’s ability to store solar energy for later use has revolutionised how we think about power in our homes. This comprehensive guide will delve into the crucial aspects of Tesla Powerwall dimensions, installation requirements, and the benefits it offers, tailored for both potential buyers and enthusiasts keen on understanding this innovative technology.

Unveiling the Tesla Powerwall

The Tesla Powerwall 2, renowned for its efficiency and reliability, is a cornerstone of home battery storage solutions. Offering a seamless integration with solar panel systems, it provides:

  • Energy Storage: Captures excess solar energy during peak hours.
  • Cost Savings: Utilizes lower energy rates during off-peak times for charging, reducing electricity bills.
  • Sustainable Living: Enhances the use of renewable energy, thereby reducing the carbon footprint.
  • Storm Watch: The Powerwall anticipates very weather and automatically recharges the battery to cover you in case there’s a power cut

Dimensions and Space Requirements

Cahill Renewables | Tesla Powerwall Dimensions: A Comprehensive Guide

Understanding the physical dimensions of the Tesla Powerwall is crucial for planning the installation process. The Powerwall 2 features:

  • Height: 1150 mm (45.3 inches)
  • Width: 753 mm (29.6 inches)
  • Depth: 147 mm (5.75 inches)
  • Weight: Approximately 114 kg (251.3 lbs)

These dimensions are essential for homeowners to ensure they allocate enough space for installation, taking into account both the unit and the necessary clearance around it for ventilation and maintenance.

Installation Considerations

Installing a Tesla Powerwall isn’t just about having the space; it’s about optimising the location for performance and accessibility. Key considerations include:

  • Indoor vs. Outdoor: The Powerwall is designed for both indoor and outdoor installations, with a temperature tolerance range that accommodates most climates.
  • Wall Mounting: The device can be mounted on a wall or on the ground, offering flexibility based on your space and aesthetic preferences.
  • Ventilation: Ensuring proper airflow around the Powerwall is crucial for optimal operation and longevity.
  • Accessibility: For maintenance and monitoring purposes, installing the Powerwall in a readily accessible location is recommended.

The Benefits of Tesla Powerwall

Cahill Renewables | Tesla Powerwall Dimensions: A Comprehensive Guide

Choosing a Tesla Powerwall comes with a multitude of benefits, not least of which are:

  • Massive Storage Capacity: With 13.5 kWh of usable energy, it supports the average home’s needs for a full day.
  • Efficient Energy Management: Features a 5kW charge/discharge rate for efficient power distribution (per Powerwall!)
  • Enhanced Sustainability: By maximizing the use of solar energy, it significantly reduces reliance on fossil fuels.
  • Storm Watch Feature: Prepares your home for potential power outages by maximizing energy storage in anticipation of severe weather conditions.
  • Whole-Home Backup: Offers comprehensive power support during grid failures, ensuring peace of mind.
  • Long-Term Investment: Backed by a 10-year warranty, highlighting Tesla’s confidence in their product’s durability and performance.

Why Cahill Renewables for Your Tesla Powerwall Installation

Selecting the right installer is as crucial as choosing the Powerwall itself. Cahill Renewables stands out as the UK’s leading Tesla-certified Powerwall installer, offering:

  • Expertise: Our HIES accreditation underscores our commitment to high standards of installation and customer service.
  • Cost-Efficiency: With 0% VAT on all installations and a price match guarantee, we ensure affordability without compromising on quality.
  • Comprehensive Support: From whole-house power cut backup to remote monitoring, we provide a range of services designed to enhance your experience.
  • Customer Satisfaction: Our perfect 5.0 rating on Trusted Trader is a testament to our unwavering dedication to our clients.


The Tesla Powerwall is more than just a battery; it’s a step towards a sustainable future, offering homeowners a way to harness and utilise solar energy efficiently. Understanding its dimensions and installation requirements is the first step in integrating this innovative technology into your home. Cahill Renewables is your partner in this journey, providing expert installation services to ensure that your Powerwall not only fits your space but also your lifestyle.

Ready to embark on your renewable energy journey with a Tesla Powerwall? Contact Cahill Renewables today to discuss your options and how we can tailor a solution to meet your needs. Explore our Tesla Powerwall services for more information on how we can transform your energy consumption, one installation at a time.

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