Tesla Energy warranty for home batteries & power
The short version
Tesla Energy covers home batteries & power in full for 10 years, then keeps solar shutdown devices covered to 25 years. That full coverage is longer than most of the 16 brands we compared, which typically cover nothing in full. You don't need to register to get this coverage.
From Tesla Energy's published warranty, checked October 2026.
What's covered
Full coverage: everything, parts and laborPartial coverage: some parts only, you usually pay labor
Purchase5 yrs10 yrs+Full: 10 yearsPartial: to 25 years
- Full coveragePowerwall10 years
- Partial coverageSolar shutdown devices25 years
- Partial coverageBattery capacity10 years
The fine print, decoded
What it leaves out
- Water damage
Good to know before you buy
- Have your proof of purchase and the Powerwall serial number ready.
- Later owners of the home can claim with proof of ownership.
- Moving it to a new location without Tesla's written okay voids coverage.
How other brands compare for home batteries & power
- 2. EcoFlow65/100 · Full: 10 years
- 3. Enphase60/100 · Full: 15 years
- 4. Jackery60/100 · Full: 5 years
- 5. Pecron38/100 · Full: 3 years
- 6. Briggs & Stratton35/100 · Full: None
Where you buy it matters
How long stores give you to return it
Longest return window first, for home batteries & power.
- Lowe'sMost items90 days
- The Home DepotMost items90 days
- CrutchfieldFurniture and powered subwoofers shipped by freight60 days
- Northern Tool + EquipmentMost items60 days from delivery
- Best BuyMost items15 days from delivery
From each store's published return policy, using its rule for home batteries & power where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
Other things Tesla Energy makes
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