Compare Watts Battery Corp EI Battery TSB 10 vs BYD Battery-Box Battery-Box-H7.5

Battery Information

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%

Warranty

Warranty :

11 Years

Warranty Cycles :

6000

Certifications

UL 1741:

Battery Information

Connection Type (AC or DC) :

DC

Chemistry :

Lithium Iron Phosphate

Audience:

Residential

Total Capacity :

7.68kWh

Usable Capacity :

7.68kWh

Power: Peak :

10.75kW

Power: Continuous :

7.68kW

Depth of Discharge :

100%

Degradation :

4.0%

Roundtrip Efficiency :

95.3%

Warranty

Warranty :

10 Years

End of Warranty Capacity :

60.0%

Expected Life:

10 Years

Certifications

UL 1642:

UL 1973: