Tesla Powerwall
E20645
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.
All labels observed (10)
| Label | Occurrences |
|---|---|
| Tesla Powerwall canonical | 12 |
| Tesla Powerwall 2 | 3 |
| Powerwall 1 | 2 |
| Powerwall 2 | 2 |
| Powerwall 3 | 2 |
| Tesla Powerwall 3 | 2 |
| Powerwall | 1 |
| Tesla Powerwall battery system | 1 |
| Tesla Powerwall home energy storage system | 1 |
| Tesla Powerwall+ (Powerwall Plus) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T165514 — 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 Powerwall Context triple: [Tesla, Inc., notableProduct, Tesla Powerwall]
-
A.
Tesla Model S
The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
-
B.
Tesla Semi
The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
-
C.
Tesla Model Y
The Tesla Model Y is a compact all-electric crossover SUV known for its long range, advanced driver-assistance features, and minimalist high-tech interior.
-
D.
Tesla Model X
The Tesla Model X is an all-electric luxury SUV known for its falcon-wing rear doors, high performance, and advanced driver-assistance technology.
-
E.
Chevrolet Bolt EV
The Chevrolet Bolt EV is a compact all-electric hatchback known for its relatively long driving range, affordability, and role in popularizing mainstream electric vehicles in North America.
- 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 Powerwall Target entity description: 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.
-
A.
Tesla Model S
The Tesla Model S is a luxury all-electric sedan known for its long range, high performance, and role in popularizing mainstream electric vehicles.
-
B.
Tesla Semi
The Tesla Semi is an all-electric Class 8 semi-truck designed to offer high efficiency, long range, and lower operating costs compared to traditional diesel trucks.
-
C.
Tesla Model Y
The Tesla Model Y is a compact all-electric crossover SUV known for its long range, advanced driver-assistance features, and minimalist high-tech interior.
-
D.
Tesla Model X
The Tesla Model X is an all-electric luxury SUV known for its falcon-wing rear doors, high performance, and advanced driver-assistance technology.
-
E.
Chevrolet Bolt EV
The Chevrolet Bolt EV is a compact all-electric hatchback known for its relatively long driving range, affordability, and role in popularizing mainstream electric vehicles in North America.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf |
energy storage system
ⓘ
home battery system ⓘ |
| chemistry | lithium-ion ⓘ |
| communicationInterface |
Ethernet
ⓘ
Wi-Fi ⓘ cellular (optional) ⓘ |
| controlledBy |
Tesla Backup Gateway
ⓘ
Tesla Gateway ⓘ |
| countryOfOrigin |
United States of America
ⓘ
surface form:
United States
|
| designedFor |
residential energy storage
ⓘ
small commercial energy storage ⓘ |
| developer | Tesla, Inc. ⓘ |
| energySource |
electricity from the grid
ⓘ
solar power ⓘ |
| hasFeature |
battery management system
ⓘ
integrated inverter ⓘ islanded backup operation ⓘ liquid thermal management ⓘ over-the-air software updates ⓘ storm watch mode ⓘ time-based control modes ⓘ |
| hasVersion |
Tesla Powerwall
self-linksurface differs
ⓘ
surface form:
Powerwall 1
Tesla Powerwall self-linksurface differs ⓘ
surface form:
Powerwall 2
Tesla Powerwall self-linksurface differs ⓘ
surface form:
Powerwall 3
|
| inception | 2015 ⓘ |
| integratesWith |
Tesla Solar Roof
ⓘ
Tesla app ⓘ Tesla solar panels ⓘ |
| manufacturer | Tesla, Inc. ⓘ |
| marketedAs |
Tesla Powerwall
self-linksurface differs
ⓘ
surface form:
Powerwall
|
| mounting |
floor-mounted
ⓘ
wall-mounted ⓘ |
| notableFor |
enabling home backup power without a generator
ⓘ
integration with Tesla energy ecosystem ⓘ |
| predecessor |
Tesla Powerwall
self-linksurface differs
ⓘ
surface form:
Powerwall 1
|
| sector |
energy storage
ⓘ
renewable energy ⓘ |
| storageType | rechargeable lithium-ion battery ⓘ |
| successor |
Tesla Powerwall
self-linksurface differs
ⓘ
surface form:
Powerwall 2
Tesla Powerwall self-linksurface differs ⓘ
surface form:
Powerwall 3
|
| supports |
single-phase systems
ⓘ
split-phase systems ⓘ three-phase systems (in some regions) ⓘ |
| targetMarket |
homeowners
ⓘ
small businesses ⓘ |
| typicalUseLocation |
exterior wall of a building
ⓘ
garage ⓘ |
| use |
backup power
ⓘ
load shifting ⓘ self-consumption of solar energy ⓘ time-of-use rate optimization ⓘ |
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 Powerwall Description of subject: 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.
Referenced by (27)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Powerwall
this entity surface form:
Powerwall 1
this entity surface form:
Powerwall 2
this entity surface form:
Powerwall 3
this entity surface form:
Powerwall 1
this entity surface form:
Powerwall 2
this entity surface form:
Powerwall 3
this entity surface form:
Tesla Powerwall 2
this entity surface form:
Tesla Powerwall 3
this entity surface form:
Tesla Powerwall battery system
this entity surface form:
Tesla Powerwall 2
this entity surface form:
Tesla Powerwall 3
this entity surface form:
Tesla Powerwall 2
this entity surface form:
Tesla Powerwall+ (Powerwall Plus)
this entity surface form:
Tesla Powerwall home energy storage system