Before you commit to a home battery system, you need the actual specs, not a sales pitch. A Tesla Powerwall datasheet PDF gives you the raw technical details on energy capacity, power output, dimensions, and installation requirements so you can make an informed decision. Whether you’re comparing the Powerwall 2, Powerwall+, or Powerwall 3, having the official documents on hand makes the evaluation process straightforward.
As a Tesla Certified Installer with over 40 years and 50,000+ installations across Florida, we work with these systems daily at Advance Solar & Spa. Our engineering team references these exact datasheets when designing battery backup solutions for homes in Fort Myers, Naples, Fort Lauderdale, Sarasota, and beyond. We know what’s in them, and which details matter most for Florida homeowners dealing with hurricanes, grid outages, and high electricity costs.
Below, you’ll find direct PDF links to the official Tesla Powerwall datasheets for every current and recent model, along with a quick breakdown of what each document covers so you can find exactly what you’re looking for.
1. Powerwall 3 datasheet PDF, US
The Powerwall 3 is Tesla’s most capable residential battery to date, and the US version of the datasheet reflects a significantly updated architecture compared to previous models. If you’re evaluating the Powerwall 3 for a new installation, this is the document you want to start with.
Official PDF link
Tesla publishes the official Powerwall 3 datasheet PDF for the United States directly on its website. You can access and download it here: Tesla Powerwall 3 Datasheet (US).
Bookmark this link, since Tesla updates these documents periodically and you’ll want the most current version when your installer finalizes your system design. Always confirm the revision date printed at the bottom of the PDF before you use it for permitting or load calculations.
What this datasheet covers
This document gives you a full technical picture of the Powerwall 3’s architecture and performance characteristics. You’ll find energy capacity ratings, power output figures for both on-grid and backup operation, physical dimensions, weight, and operating temperature ranges. The datasheet also covers inverter specifications, since the Powerwall 3 integrates its own solar inverter, which is a key difference from earlier models.
If you’re adding solar panels to a new or existing system, the built-in inverter in the Powerwall 3 changes your equipment list significantly compared to a Powerwall 2 setup.
Key specs to verify before you size a system
Before your installer finalizes a design, cross-check a few numbers from the datasheet. The usable energy capacity is 13.5 kWh, and the continuous power output is 11.5 kW in both on-grid and backup mode. These figures directly affect how many units you need to cover your home’s critical loads during an outage.
Pay close attention to the maximum solar input rating as well. The Powerwall 3 handles up to 20 kW of DC solar input, which means your panel array size needs to stay within that ceiling for the system to operate correctly.
Compatibility notes for US electrical service and backup
The US datasheet specifies 240V split-phase compatibility, which matches the standard electrical service in American homes. Your existing panel and wiring configuration will determine whether you’re doing whole-home or partial-home backup. The document also outlines interconnection requirements that your utility may request during the permitting process, so share this PDF with your electrician and permitting team early in the project.
2. Powerwall 2 AC datasheet PDF, North America
The Powerwall 2 is still widely installed across North America, and Tesla continues to make its datasheet available for reference. If you’re sizing a battery backup system with existing solar or evaluating Powerwall 2 units for a retrofit project, this document remains the right place to start.
Official PDF link
Tesla publishes the official Powerwall 2 AC datasheet for North America on its website. You can download it directly here: Tesla Powerwall 2 AC Datasheet (North America).
What this datasheet covers
This tesla powerwall datasheet pdf covers the core specs for the AC-coupled Powerwall 2, including energy capacity, on-grid and backup power output, physical dimensions, and operating conditions. It also details the Gateway integration requirements, which manage communication between the Powerwall and your home’s electrical system.
The AC coupling design means the Powerwall 2 works with virtually any existing solar inverter, making it a practical option for retrofit installations where your current inverter stays in place.
Key specs to verify before you size a system
The usable energy capacity is 13.5 kWh, and the continuous power output is 5 kW with a 7 kW peak. Those figures are noticeably lower than the Powerwall 3, so if your critical load list includes high-draw appliances like central AC or an electric water heater, you may need multiple units.
Layout options shown in the PDF, whole vs partial backup
Wiring diagrams for both whole-home and partial-home backup configurations appear in this datasheet. Reviewing those diagrams with your installer early helps you agree on which circuits to prioritize during an outage before the design is finalized.
3. Powerwall+ datasheet PDF, US
The Powerwall+ sits between the Powerwall 2 and Powerwall 3 in Tesla’s lineup, offering a built-in solar inverter alongside the battery unit. If you’re evaluating this model for a new solar installation, the US datasheet gives you everything you need to understand the system’s full technical picture.
Official PDF link
Tesla hosts the official Powerwall+ datasheet PDF for the United States directly on its website. You can download it here: Tesla Powerwall+ Datasheet (US). Always check the revision date at the bottom of the document before sharing it with your permitting team, since Tesla updates these files as specifications change.
What this datasheet covers
This tesla powerwall datasheet pdf documents the Powerwall+’s energy storage specs, integrated solar inverter ratings, physical dimensions, and environmental operating ranges. You’ll also find details on the Gateway hardware and communication requirements that connect the system to your home’s electrical panel and utility meter.
Key specs to verify before you size a system
The usable energy capacity is 13.5 kWh, matching the Powerwall 2, but the continuous on-grid power output rises to 7.6 kW. Backup output during an outage varies based on how much solar input your panels are producing at the time, so review your home’s peak load carefully before deciding how many units you need.
Sizing without accounting for daylight backup behavior is one of the most common gaps in Powerwall+ installations.
How Powerwall+ differs from Powerwall 2 and Powerwall 3
Unlike the Powerwall 2, the Powerwall+ includes a DC-coupled solar inverter, which eliminates the need for a separate inverter in your equipment list. Compared to the Powerwall 3, it supports a lower maximum solar input ceiling, so your installer needs to design your panel array to stay within that limit.
4. Powerwall 3 datasheet PDF, UK
Tesla publishes a UK-specific version of the Powerwall 3 datasheet that differs from the US document in ways that affect installation compliance and grid compatibility. If you’re evaluating a Powerwall 3 outside North America, this is the version your installer needs.
Official PDF link
Tesla hosts the official Powerwall 3 UK datasheet PDF directly on its website. You can download it here: Tesla Powerwall 3 Datasheet (UK). Always check the revision date at the bottom of the document before submitting it for a grid connection application or building permit.
What this datasheet covers
This tesla powerwall datasheet pdf covers energy capacity, power output ratings, physical dimensions, weight, and operating temperature ranges for the UK market configuration. It also includes grid compliance information that UK distribution network operators require, so your installer needs this document before submitting any connection application.
Key specs to verify before you size a system
The usable energy capacity stays at 13.5 kWh, matching the US version, but voltage and frequency specifications reflect UK grid standards. Review the maximum continuous power output against your home’s peak load before your installer finalizes the number of units in your design.
Why regional datasheets matter for voltage and grid rules
UK grid requirements differ from US standards in both voltage (230V single-phase) and export compliance rules, including G98 and G99 regulations. Using the wrong regional document during permitting can trigger delays or rejections from your distribution network operator.
Submitting the US datasheet for a UK installation is one of the most avoidable ways to set your project back by weeks.
Next steps
You now have every official tesla powerwall datasheet pdf you need to review specs, compare models, and hand documents to your permitting team or electrician. Download the version that matches your region and your target model, then check energy capacity, power output, and voltage compatibility against your home’s actual load before you move forward with a design.
Reading the datasheet is a solid starting point, but translating those specs into a correctly sized system takes hands-on experience. Battery sizing mistakes are costly, and Florida homes have specific demands around hurricane backup, grid interconnection rules, and high air conditioning loads that a generic calculator won’t catch. If you want a system designed around your actual usage rather than a best guess, talk to the Tesla Certified Installers at Advance Solar & Spa. Our team has completed over 50,000 installations across Florida and can give you a clear, accurate recommendation based on your home’s real numbers.