Home / Why Waaree / 30-year warranty
87.4% of rated output, guaranteed in year 30
How a linear warranty works, and how to spot a weaker one.
The warranty that matters
87.4% of rated output, guaranteed in year 30
Waaree’s N-Type TOPCon modules carry a linear performance warranty: no more than 1% loss in the first year, then no more than 0.4% a year after that.
- The clock starts on the earlier of purchase or 90 days after dispatch
- Backed by a listed manufacturer, claimed through us
- Inverters carry Waaree’s manufacturer warranty, model by model
If another quotation shows different numbers, it is probably quoting a step warranty (a fixed
figure at year 12 and year 30) rather than a linear one. Ask which.
Minimum guaranteed output · N-Type TOPCon
99.0%Year 1
97.4%Year 5
95.4%Year 10
93.4%Year 15
91.4%Year 20
89.4%Year 25
87.4%Year 30
Waaree TOPCon linear warranty statement WEL/E&PD/WS/TOPCON/01. Terms per the statement in force at purchase.
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