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Tesla Gateway 3 angled view white background
tesla gateway 3 properly wired
Tesla Gateway 3 angled view white background
Description

TESLA GATEWAY 3

Model: TSL-GTWY3 | Grid Interface + Backup Control Panel | RC City US – Smart Energy Control

Overview

The Tesla Gateway 3 is the brain behind every Powerwall system — managing the connection between your solar, battery, and the grid in one seamless unit. It handles automatic backup switching, energy flow control, and real-time monitoring to keep your home powered and optimized.

When the grid goes down, you don’t want to think about flipping switches or troubleshooting panels. Gateway 3 does it instantly and quietly, giving you uninterrupted power while intelligently balancing loads and maximizing your solar energy usage.

Key Features

Key Features

  • • Automatic backup switching during grid outages
  • • Whole-home energy management and load monitoring
  • • High capacity: 120/240V split-phase, 200A continuous rating
  • • Seamless integration with solar + battery systems
  • • Real-time monitoring via Tesla App
  • • Compact, wall-mounted design for indoor or outdoor installation
Applications

Applications

  • • Homes with Tesla Powerwall systems
  • • Whole-home backup and outage protection
  • • Solar self-consumption and time-of-use optimization
  • • Residential energy systems requiring grid coordination
  • • Indoor or outdoor installations with limited space
Specifications

Specifications

  • Nominal Voltage: 120/240 V AC
  • Frequency: 60 Hz
  • Continuous Current: 200 A
  • Short-Circuit Rating: 22 kA (Square D/Eaton) / 25 kA (Eaton)
  • Dimensions: 26 × 16 × 6 in (660 × 411 × 149 mm)
  • Weight: 36 lb (16.3 kg)
  • Operating Temperature: –4°F to 122°F (–20°C to 50°C)
  • Enclosure: NEMA 3R (Indoor/Outdoor)
  • Mounting: Wall-mounted

Tesla Gateway 3 | 200A service-rated energy gateway | Seamless backup switching | Solar + battery + grid integration | NEMA 3R indoor/outdoor | Compact wall-mounted design | Essential for Powerwall systems | These Batteries are to be installed by Tesla Certified Installer — consult our Tesla Certified Installer for details.

FAQs

Frequently Asked Questions

1. What is the Tesla Gateway 3?
The Tesla Gateway 3 is a smart energy management and backup control device that coordinates power flow between the grid, solar system, and battery storage.
2. What does the Tesla Gateway 3 do?
It acts as the central control point of the energy system, automatically managing energy distribution, enabling backup power during outages, and optimizing solar and battery usage.
3. Is the Tesla Gateway 3 required for Powerwall systems?
Yes, it is required for most Tesla energy storage setups and works as the system controller for the Tesla Powerwall, enabling full backup functionality and smart energy management.
4. Does the Tesla Gateway 3 provide backup power during outages?
Yes, it automatically detects grid outages and disconnects from the utility grid, allowing your home to run on solar and battery power seamlessly.
5. Can the Tesla Gateway 3 work with solar panels?
Yes, it integrates with solar PV systems to manage energy flow between solar generation, battery storage, and home consumption.
6. Does the Tesla Gateway 3 work off-grid?
It is primarily designed for grid-tied and hybrid systems, but can support limited off-grid operation when paired with compatible battery storage.
7. How does the Tesla Gateway 3 improve energy efficiency?
It intelligently controls when to use solar, battery, or grid power, helping reduce electricity costs and maximize self-consumption of solar energy.
8. How is the Tesla Gateway 3 monitored?
System performance and energy flow can be monitored through the Tesla App, providing real-time visibility and control.
9. Can the Tesla Gateway 3 support whole-home backup?
Yes, when paired with sufficient battery capacity, it enables whole-home backup capability, ensuring continuous power during outages.
10. Is professional installation required?
Yes, installation must be completed by a certified Tesla installer.
11. Can multiple energy sources be connected to the Tesla Gateway 3?
Yes, it can manage multiple energy inputs including solar panels, battery storage, and grid power within a single system.
12. Is the Tesla Gateway 3 weatherproof?
Yes, it is designed for indoor or outdoor installation, depending on system configuration and installation requirements.

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American Express
Diners Club
Discover
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JCB
Mastercard
Visa

Tesla Gateway 3 – Required Backup Controller for Powerwall 3

by RC City
SKU: 7484031205470
$1,500.00
Delivery 2- 5 Days
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Description

TESLA GATEWAY 3

Model: TSL-GTWY3 | Grid Interface + Backup Control Panel | RC City US – Smart Energy Control

Overview

The Tesla Gateway 3 is the brain behind every Powerwall system — managing the connection between your solar, battery, and the grid in one seamless unit. It handles automatic backup switching, energy flow control, and real-time monitoring to keep your home powered and optimized.

When the grid goes down, you don’t want to think about flipping switches or troubleshooting panels. Gateway 3 does it instantly and quietly, giving you uninterrupted power while intelligently balancing loads and maximizing your solar energy usage.

Key Features

Key Features

  • • Automatic backup switching during grid outages
  • • Whole-home energy management and load monitoring
  • • High capacity: 120/240V split-phase, 200A continuous rating
  • • Seamless integration with solar + battery systems
  • • Real-time monitoring via Tesla App
  • • Compact, wall-mounted design for indoor or outdoor installation
Applications

Applications

  • • Homes with Tesla Powerwall systems
  • • Whole-home backup and outage protection
  • • Solar self-consumption and time-of-use optimization
  • • Residential energy systems requiring grid coordination
  • • Indoor or outdoor installations with limited space
Specifications

Specifications

  • Nominal Voltage: 120/240 V AC
  • Frequency: 60 Hz
  • Continuous Current: 200 A
  • Short-Circuit Rating: 22 kA (Square D/Eaton) / 25 kA (Eaton)
  • Dimensions: 26 × 16 × 6 in (660 × 411 × 149 mm)
  • Weight: 36 lb (16.3 kg)
  • Operating Temperature: –4°F to 122°F (–20°C to 50°C)
  • Enclosure: NEMA 3R (Indoor/Outdoor)
  • Mounting: Wall-mounted

Tesla Gateway 3 | 200A service-rated energy gateway | Seamless backup switching | Solar + battery + grid integration | NEMA 3R indoor/outdoor | Compact wall-mounted design | Essential for Powerwall systems | These Batteries are to be installed by Tesla Certified Installer — consult our Tesla Certified Installer for details.

FAQs

Frequently Asked Questions

1. What is the Tesla Gateway 3?
The Tesla Gateway 3 is a smart energy management and backup control device that coordinates power flow between the grid, solar system, and battery storage.
2. What does the Tesla Gateway 3 do?
It acts as the central control point of the energy system, automatically managing energy distribution, enabling backup power during outages, and optimizing solar and battery usage.
3. Is the Tesla Gateway 3 required for Powerwall systems?
Yes, it is required for most Tesla energy storage setups and works as the system controller for the Tesla Powerwall, enabling full backup functionality and smart energy management.
4. Does the Tesla Gateway 3 provide backup power during outages?
Yes, it automatically detects grid outages and disconnects from the utility grid, allowing your home to run on solar and battery power seamlessly.
5. Can the Tesla Gateway 3 work with solar panels?
Yes, it integrates with solar PV systems to manage energy flow between solar generation, battery storage, and home consumption.
6. Does the Tesla Gateway 3 work off-grid?
It is primarily designed for grid-tied and hybrid systems, but can support limited off-grid operation when paired with compatible battery storage.
7. How does the Tesla Gateway 3 improve energy efficiency?
It intelligently controls when to use solar, battery, or grid power, helping reduce electricity costs and maximize self-consumption of solar energy.
8. How is the Tesla Gateway 3 monitored?
System performance and energy flow can be monitored through the Tesla App, providing real-time visibility and control.
9. Can the Tesla Gateway 3 support whole-home backup?
Yes, when paired with sufficient battery capacity, it enables whole-home backup capability, ensuring continuous power during outages.
10. Is professional installation required?
Yes, installation must be completed by a certified Tesla installer.
11. Can multiple energy sources be connected to the Tesla Gateway 3?
Yes, it can manage multiple energy inputs including solar panels, battery storage, and grid power within a single system.
12. Is the Tesla Gateway 3 weatherproof?
Yes, it is designed for indoor or outdoor installation, depending on system configuration and installation requirements.

Your payment details are safe and secure. We accept the following:

American Express
Diners Club
Discover
Google Pay
JCB
Mastercard
Visa

Frequently asked questions

Find answers to common questions about our products and services

Small orders ship via UPS or USPS (2-3 business days). Panels, batteries, and large items ship via LTL freight (3-5 business days)

We accept returns in accordance with our Return & Refund Policy. Please review the full details here:

Return & Refund Policy
Cancellation Policy

Yes, we ship to most countries worldwide. International shipping times vary by destination, typically 7-14 business days.

You will receive a tracking number via email once your order ships. Track it via the carrier’s website.

We accept all major credit/debit cards, PayPal, ACH/wire transfers and secure checkout options.

Yes. Net 30 is available for approved customers on second and subsequent orders only. Not available on first orders.

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Description

TESLA GATEWAY 3

Model: TSL-GTWY3 | Grid Interface + Backup Control Panel | RC City US – Smart Energy Control

Overview

The Tesla Gateway 3 is the brain behind every Powerwall system — managing the connection between your solar, battery, and the grid in one seamless unit. It handles automatic backup switching, energy flow control, and real-time monitoring to keep your home powered and optimized.

When the grid goes down, you don’t want to think about flipping switches or troubleshooting panels. Gateway 3 does it instantly and quietly, giving you uninterrupted power while intelligently balancing loads and maximizing your solar energy usage.

Key Features

Key Features

  • • Automatic backup switching during grid outages
  • • Whole-home energy management and load monitoring
  • • High capacity: 120/240V split-phase, 200A continuous rating
  • • Seamless integration with solar + battery systems
  • • Real-time monitoring via Tesla App
  • • Compact, wall-mounted design for indoor or outdoor installation
Applications

Applications

  • • Homes with Tesla Powerwall systems
  • • Whole-home backup and outage protection
  • • Solar self-consumption and time-of-use optimization
  • • Residential energy systems requiring grid coordination
  • • Indoor or outdoor installations with limited space
Specifications

Specifications

  • Nominal Voltage: 120/240 V AC
  • Frequency: 60 Hz
  • Continuous Current: 200 A
  • Short-Circuit Rating: 22 kA (Square D/Eaton) / 25 kA (Eaton)
  • Dimensions: 26 × 16 × 6 in (660 × 411 × 149 mm)
  • Weight: 36 lb (16.3 kg)
  • Operating Temperature: –4°F to 122°F (–20°C to 50°C)
  • Enclosure: NEMA 3R (Indoor/Outdoor)
  • Mounting: Wall-mounted

Tesla Gateway 3 | 200A service-rated energy gateway | Seamless backup switching | Solar + battery + grid integration | NEMA 3R indoor/outdoor | Compact wall-mounted design | Essential for Powerwall systems | These Batteries are to be installed by Tesla Certified Installer — consult our Tesla Certified Installer for details.

FAQs

Frequently Asked Questions

1. What is the Tesla Gateway 3?
The Tesla Gateway 3 is a smart energy management and backup control device that coordinates power flow between the grid, solar system, and battery storage.
2. What does the Tesla Gateway 3 do?
It acts as the central control point of the energy system, automatically managing energy distribution, enabling backup power during outages, and optimizing solar and battery usage.
3. Is the Tesla Gateway 3 required for Powerwall systems?
Yes, it is required for most Tesla energy storage setups and works as the system controller for the Tesla Powerwall, enabling full backup functionality and smart energy management.
4. Does the Tesla Gateway 3 provide backup power during outages?
Yes, it automatically detects grid outages and disconnects from the utility grid, allowing your home to run on solar and battery power seamlessly.
5. Can the Tesla Gateway 3 work with solar panels?
Yes, it integrates with solar PV systems to manage energy flow between solar generation, battery storage, and home consumption.
6. Does the Tesla Gateway 3 work off-grid?
It is primarily designed for grid-tied and hybrid systems, but can support limited off-grid operation when paired with compatible battery storage.
7. How does the Tesla Gateway 3 improve energy efficiency?
It intelligently controls when to use solar, battery, or grid power, helping reduce electricity costs and maximize self-consumption of solar energy.
8. How is the Tesla Gateway 3 monitored?
System performance and energy flow can be monitored through the Tesla App, providing real-time visibility and control.
9. Can the Tesla Gateway 3 support whole-home backup?
Yes, when paired with sufficient battery capacity, it enables whole-home backup capability, ensuring continuous power during outages.
10. Is professional installation required?
Yes, installation must be completed by a certified Tesla installer.
11. Can multiple energy sources be connected to the Tesla Gateway 3?
Yes, it can manage multiple energy inputs including solar panels, battery storage, and grid power within a single system.
12. Is the Tesla Gateway 3 weatherproof?
Yes, it is designed for indoor or outdoor installation, depending on system configuration and installation requirements.