by Generac
Generac PWRcell 2
18 kWh · 10,000 W home battery
Key specifications
- Energy capacity
- 18 kWh
- Continuous output
- 10,000 W
- Battery chemistry
- Lithium NMC
- Expandable to
- 36 kWh
- Warranty
- 10 years
Unverifiable specs are omitted, not estimated. See sources below.
Sources
Every spec above traces back to one of these citations.
- Generac PWRcell 2 product overview · checked July 2026
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