Buyer's Guide 2025
Watts Battery Corp EI Battery TSB 10
Solar Battery Spec Datasheet
- Model
- EI Battery TSB 10
- Manufacturer
- Watts Battery Corp
- Total Capacity
- 9.9kWh
- Warranty
- 11 Years
Battery Info
- Connection Type (AC or DC)
- AC
- Chemistry
- Lithium Iron Phosphate
- Audience
- Residential
- Total Capacity
- 9.9kWh
- Usable Capacity
- 9.0kWh
- Power: Peak
- 6.0kW
- Power: Continuous
- 5.2kW
- Depth of Discharge
- 90%
- Degradation
- 7.0%
- Roundtrip Efficiency
- 94.4%
- Certifications
Warranty
- Warranty
- 11 Years
- Warranty Cycles
- 6000
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