Certified FranklinWH Home Battery Installer
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Blossom crews installing FranklinWH aPower 2 battery systems.
FranklinWH aPower 2 & aPower S
Scalable. Generator Ready. And Now, More Flexible.
FranklinWH home batteries have many benefits, but what might be their most notable is their versatility. You can combine 15 of these 15 kWh batteries to total a massive 225 kWh backup system.
FranklinWH allows for any generator to be integrated and the aPower 2 is compatible with Enphase, SolarEdge, and SMA solar systems.
But wait, there’s more. FranklinWH has taken the capabilities of the aPower 2 and added an integrated solar inverter - presenting the aPower S.
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The PSE Flex Batteries program rewards homeowners for allowing their home battery to support the local power grid during times of high demand — without sacrificing your comfort or backup power needs, by allowing PSE to draw energy from your home battery system during a designated Flex event.
Upon successful enrollment in the PSE Flex Batteries program, you will receive a one-time enrollment incentive equal to $75 per kWh of battery storage, up to $1,000 maximum per battery. Once in the program, you’ll earn $.50 per kWh of energy used from your battery system for participation during Flex events.
If you already have a battery installed, this program lets you earn incentives simply by participating. If you’re considering a battery for the first time, the Flex Batteries program makes installing a battery system more affordable while increasing long-term value.
Check out our PSE Flex Batteries page to learn which batteries we install are eligible (FranklinWH, Enphase, and Tesla).
For official requirements and eligibility details, visit PSE’s website.
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There is no sales tax on solar or backup battery solutions powered by solar in the state of Washington through 2029.
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1.Homeowners register for their rebate during the registration window and upload their sales contract.
2.After installation, they return to the same portal to confirm system details and submit the final rebate.
3.Once approved, they’ll receive a Virtual Visa Reward Card Rebate within 3-7 weeks.
Battery Incentives
Yeah, there’s an app for that.
Manage your FranklinWH backup battery with an easy to use app. Monitor the home’s energy consumption, solar production, and battery charge.
Setup your FranklinWH battery system to power your home during outages by monitoring local storms or reduce your dependence on the grid with self consumption mode and power your home at night with your battery.
aPower 2 Specs
Energy Capacity: 15 kWh
Battery Power Continuous Output: 10 kW
Battery Power Peak Output (kW, 10 seconds): 15 kW
Chemistry: Lithium iron phosphate (LFP)
Size (H x W x D): 45.2 in x 29.5 in x 11.8 in
Weight: 357 lbs
System Sizes: Capable of combining 15 units for a max of 225 kWh.
Manufacturer’s Warranty: 15 Years or 60 MWh throughput, with 70% capacity remaining
aPower S Specs
Battery
Energy Capacity: 15 kWh
Backup Power: 11.5 kW continuous
Battery Power Peak Output (kW, 10 seconds): 15 kW
Max Load Start Capability: 185A LRA
Chemistry: Lithium iron phosphate (LFP)
Size (H x W x D): 45.2 in x 29.5 in x 11.8 in
Weight: 388 lbs
System Sizes: Capable of combining 15 units for a max of 225 kWh.
Integrated Solar Inverter
Round trip efficiency (Grid – Battery – Load): 90.5%
Solar-to-battery-home/grid efficiency: 99%
4 Solar Inputs: Supports up to 20 kW solar system
Manufacturer’s Warranty
Manufacturer’s Warranty: 15 Years or 60 MWh throughput, with 70% capacity remaining
Keep the lights on when the grid goes dark.
Gain energy independence by customizing a backup solution with a FranklinWH aPower battery system.
We install solar, too.
We’ve installed hundreds of battery units for our customers over the years, backing up everything from the essentials to the whole home.
Speak with one of our Sales & Design representatives to learn how battery can support your home when you need it most.