FranklinWH Energy Storage Inc. aPower2

Manufacturer Reviews(7)
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  • "The aPower 2 is the cutting-edge second-generation home energy battery within the FranklinWH energy ecosystem, storing energy from solar, grid, generator, and EV.\n A single aPower 2 can power your entire home day and night or during outages.\n "
EnergySage Rating
Excellent
Usable Capacity
15kWh
Roundtrip Efficiency
90%
Warranty
15 years
Spec Sheet

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The key characteristics of a battery are the power output, usable capacity and efficiency with which it stores and discharges electricity. Other characteristics, like the chemistry of the battery, help to determine how effective it is at storing electricity.
Model Year
2025
Connection Type (AC or DC)
AC
Chemistry
Lithium Iron Phosphate
Audience
Residential
Total Capacity
15kWh
Usable Capacity
15kWh
Power: Peak
15kW
Power: Continuous
10kW
Degradation
7%
Roundtrip Efficiency
90%

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