Grape Solar warranty for solar
The short version
Grape Solar doesn't cover everything, but keeps off-grid electronics and accessories covered to 1 year. That full coverage is shorter than most of the 14 brands we compared, which typically cover 1 year in full. You don't need to register to get this coverage.
From Grape Solar'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: NonePartial: to 1 year
- Partial coverageOff-grid electronics and accessories1 year
- Partial coverageSolar panelNone
The fine print, decoded
What it leaves out
- Accidental breaks and misuse
- Normal wear and tear
- Water damage
Good to know before you buy
- Start with the store you bought it from; they handle troubleshooting first.
- You pay shipping to and from Grape Solar.
- Covers the original buyer only; keep a dated receipt.
How other brands compare for solar
- 1. SunPower90/100 · Full: 10 years
- 2. Sunrun65/100 · Full: 25 years
- 3. Tesla Energy65/100 · Full: 25 years
- 4. Enphase60/100 · Full: 25 years
- 5. GAF45/100 · Full: None
Where you buy it matters
How long stores give you to return it
Longest return window first, for solar.
- Lowe'sMost items90 days
- The Home DepotMost items90 days
From each store's published return policy, using its rule for solar where it has one. Member and holiday extensions aren't counted. Check yours before you buy.
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