FranklinWH aPower2 AC-coupled LFP battery | 15-year limited warranty | UL1741 UL9540A certified safety
- 10 kW continuous / 15 kW peak for 10s
- 8 kW charge power
- 15 kWh AC per unit, up to 225 kWh (15 units) per aGate
- 60 MWh warranty throughput
- UL9540A / UL1741 certified safety
- Two aPowers can be connected via a quad breaker with no combiner needed
aPower2:See the specs
aGate:See the specs
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. A single aPower 2 can power your entire home day and night or during outages.
FranklinWH Home Energy Management System is an innovative smart home energy solution. It allows customers to store energy, manage their energy sources more efficiently, and take full advantage of their solar systems. The three primary components of the FranklinWH system are aGate, aPower and FranklinWH App .



Key Features
-
10 kW continuous / 15 kW peak for 10s
-
8 kW charge power
-
15 kWh AC per unit, up to 225 kWh (15 units) per aGate
-
60 MWh warranty throughput
Download
Datasheet
aPower_2_Datasheet_SKU__APR-10K15V2-US_1.pdf
aGate_1.1_Datasheet_SKU__AGT-R1V1-US.pdf
User Manual & Quick Installation
System_User_Manual_aGate_1.3_aGate_1.3.1_aPower_2_aPower_1.3.pdf
Quick_Installation_Guide_aGate_1.1_aPower_1.3_1.pdf
FranklinWH_System_One_Pager_aGate_1.3_aPower_2.pdf
Compatibility
Compatibility_Matrix.pdf
Warranty
Warranty_US_CA_1.pdf
About FranklinWH
FranklinWH is focused on energy management solutions providing safety, reliability and energy independence for homes. Franklin Home Power (FHP) is a whole-home energy management system integrating solar, battery, grid and generator power sources and managing them to optimize the safety, reliability and efficiency of home energy. The FHP is designed for simplicity and is easy to install, maintain and operate.
FranklinWH is a research-driven company focused on next-generation residential energy management and storage solution. Founded in 2019, headquartered in the San Francisco Bay Area, FranklinWH’s team has decades of experience in energy systems, from design, through manufacturing, to sales and installation. We are also AVL listed with multiple financial institutions.

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