Tesla Powerwall 3 and Gateway Package
Tesla Powerwall 3 and Gateway Package
- Tesla Powerwall 3 and Gateway Package
- Part No: TES-POWERWALL3-PACK
- Storage Systems - Grid Backup Packages
| 1 x TES-POWERWALL-3 | Tesla Powerwall 3 - 3x MPPT 11.04kW 1PH Inverter with 13.5kWh Battery | |
| 1 x TES-GATEWAY | Tesla GATEWAY 2 AC Connection Box | |
| 1 x TES-SWITCH-125A22X58 | Mersen fuse-holder for 22x58 fuse-links T331079 CMS22 single pole | |
| 1 x TES-FUSE-100A22X58 | Fuse Link 100A Ceramic Cartridge 22 x 58mm LFN22M100 | |
| 1 x TES-CLAMSHELLRETURN | Tesla Clam Shell Packaging Return | |
Tesla Powerwall 3 Gateway Connection Box Storage Package.
Tesla Powerwall 3 can deliver 11kW discharge & 5kW charge with 13.5kWh of fully useable energy.
Powerwall 3 achieves this by supporting up to 20 kW DC of solar and providing 11.04 kW AC of continuous power per unit. It has the ability to store up to 13.5 kWh of energy and start heavy loads rated up to 185 A LRA, meaning a single Powerwall 3 can support the power needs of most homes.
Gateway
Powerwall must be installed with a Tesla Gateway – this provides energy management and monitoring for solar self-consumption and time-based controls. Communicating directly with Powerwall, the Gateway allows you to monitor energy use and manage backup energy reserves from any mobile device through the Tesla app.
Effective from April 1st 2023 Tesla will no longer be supplying fuses and fuse holders as part of the gateway kit. These fuses are mandatory to ensure that the installation is capable of withstanding a 16kA short circuit and you are therefore expected to procure and install these fuses for all future installations
For a 1ph installation you will require 1 x 100A fuse - Included in this package
Please be aware that only Tesla certified installers are eligible to purchase Tesla products
Tesla Approval Process
- Installer must be MCS certified and accredited with RECC or HEIS
- Apply to be a Tesla Certified Installer directly with Tesla using the link below.
- Tesla will review your application and if suitable you will be sent a contract and NDA to sign.
- Once returned this will be countersigned by Tesla. Once countersigned you will be Tesla certified and can begin installing the Tesla products.
You cannot install and commission a system until training is completed.
Click Here to apply to be a Tesla Powerwall installer today!
Usable energy is the nominal capacity multiplied by the depth of discharge, and both figures are in the Technical Specifications. Most current lithium batteries allow 90% or more.
It needs to appear on your inverter manufacturer's approved battery list and the voltage ranges have to match. Send us your inverter model and we'll confirm compatibility before you order.
Most systems stack in modules up to a maximum number of units per installation, given in the datasheet. Keep to the same model, and buy the full stack together where budget allows.
Only where the IP rating and operating temperature range allow it - both are in the Technical Specifications. Cold reduces usable capacity, so a garage or utility space is usually the better location.
Yes, where the inverter supports timed or forced charging. Paired with a time-of-use tariff this is often the quickest route to a shorter payback.
Warranty terms, and the throughput or cycle count they are based on, are listed under the Warranty tab and in the manufacturer documentation.
Build your complete solar system
Everything you need in one place.
- Inverters
- Batteries
- Mounting Systems
- Cabling & Accessories
- Protection Devices
Delivery times vary by region:
- UK — 1-2 business days
- Highlands & Islands — 1-2 business days
Returns accepted within 14 days of delivery for unused items in original packaging.
