Tesla Backup Gateway
E111817
The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
All labels observed (3)
| Label | Occurrences |
|---|---|
| Tesla Backup Gateway canonical | 2 |
| Tesla Backup Gateway 1 | 1 |
| Tesla Backup Gateway 2 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T957010 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tesla Backup Gateway Context triple: [Tesla Powerwall, controlledBy, Tesla Backup Gateway]
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Tesla Megapack
The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
-
D.
Tesla Megacharger
Tesla Megacharger is a high-power fast-charging system developed by Tesla to rapidly charge its electric Semi trucks for long-haul commercial use.
-
E.
Sun Storage systems
Sun Storage systems are a line of enterprise data storage hardware and software solutions developed by Sun Microsystems for high-performance, scalable, and reliable data management.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tesla Backup Gateway Target entity description: The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
-
A.
Tesla Powerpack
Tesla Powerpack is a commercial and utility-scale lithium-ion battery energy storage system designed to store electricity, support grid stability, and enable large-scale renewable energy integration.
-
B.
Tesla Powerwall
The Tesla Powerwall is a rechargeable home battery system designed to store energy from solar panels or the grid for backup power and load shifting.
-
C.
Tesla Megapack
The Tesla Megapack is a large-scale, utility-grade lithium-ion battery system designed to store energy for the electrical grid and support renewable power integration.
-
D.
Tesla Megacharger
Tesla Megacharger is a high-power fast-charging system developed by Tesla to rapidly charge its electric Semi trucks for long-haul commercial use.
-
E.
Sun Storage systems
Sun Storage systems are a line of enterprise data storage hardware and software solutions developed by Sun Microsystems for high-performance, scalable, and reliable data management.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
energy management device
ⓘ
power control system ⓘ |
| connectsTo |
Tesla cloud services
ⓘ
Tesla mobile app ⓘ |
| controls |
Powerwall charge rate
ⓘ
Powerwall discharge rate ⓘ site export to grid (where allowed) ⓘ |
| enables |
backup power operation
ⓘ
energy optimization ⓘ |
| feature |
anti-islanding protection
ⓘ
automatic transfer during grid outage ⓘ remote firmware updates ⓘ system-level metering ⓘ |
| hasVersion |
Tesla Backup Gateway 1
ⓘ
linked to:
Tesla Backup Gateway
Tesla Backup Gateway 2 ⓘ
linked to:
Tesla Backup Gateway
|
| installedLocation |
residential buildings
ⓘ
small commercial sites ⓘ |
| integratesWith |
home main service panel
ⓘ
utility meter (site connection) ⓘ |
| managesPowerFlowBetween |
Tesla Powerwall
ⓘ
electric grid ⓘ home electrical loads ⓘ |
| manufacturer | Tesla, Inc. ⓘ |
| monitors |
grid status
ⓘ
home load consumption ⓘ solar generation (when present) ⓘ |
| partOfSystem |
Tesla Powerwall home energy storage system
ⓘ
linked to:
Tesla Powerwall
|
| primaryFunction |
coordinate charging and discharging of Powerwall
ⓘ
isolate home from grid during outages ⓘ monitor site energy usage ⓘ |
| provides |
historical energy data
ⓘ
real-time power data ⓘ |
| regulates |
site export to grid
ⓘ
site import from grid ⓘ |
| safetyFunction |
complies with grid interconnection standards (region-dependent)
ⓘ
disconnects from grid during faults ⓘ |
| supportsCommunication |
Ethernet
ⓘ
Wi-Fi ⓘ cellular (in some regions) ⓘ |
| supportsMode |
backup-only mode
ⓘ
self-consumption mode ⓘ storm watch mode ⓘ time-based control mode ⓘ |
| supportsProduct |
Tesla Powerwall 2
ⓘ
linked to:
Tesla Powerwall
Tesla Powerwall+ (Powerwall Plus) ⓘ
linked to:
Tesla Powerwall
|
| usedFor |
partial-home backup (subpanel configurations)
ⓘ
whole-home backup (where wiring allows) ⓘ |
| userInterface |
Tesla app monitoring (end user)
ⓘ
web-based configuration (installer-level) ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Tesla Backup Gateway Description of subject: The Tesla Backup Gateway is a control and monitoring device that manages power flow between Tesla Powerwalls, the grid, and home loads to enable backup power and energy optimization.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: Tesla Backup Gateway
linked to: Tesla Backup Gateway