aPowerS offers a simple and flexible pairing for solar and storage,while FranklinWH begins manufacturinginCalifornia

SAN JOSE,Calif.,Feb. 26,2025 -- FranklinWH Energy Storage Inc. (FranklinWH) today announcedthe release of the aPower S,the newest addition of to its aPower series,a lithium iron phosphatehome battery with a 15 kWh capacity and 15-year warranty. As the first residential battery to use Gen 2grid- scale cells that generate more than 10,000 cycles,the aPower S provides homeowners with the peaceof mind that they are protected amidst an aging electrical grid and extreme weatherevents.

Tofurtherimprovethehomeownerexperienceanditsnetpresentvalueinthemarket,theaPowerSalso improves utilization with solar PV panels by speeding up charging and discharging power and integrating with nearly allbrands.

"Thelaunch of the new aPower series opens a whole new chapter,not just for FranklinWH but forthe evolution of home energy resilience," said Gary Lam,Co-Founder and CEO of FranklinWH. "With decades of experience in this industry,I've always believed that true energy freedom comes from reliable,high-quality solutions that homeowners can trust. By investing in local manufacturing,we are not only ensuring higher quality and supply chain security but also creating new opportunities for economic growth and a more sustainable future for all.

aPowerS

Withits direct DC-to-PV capabilities and ease of use,the aPower S battery provides numerousbenefits for homeowners and installersalike:

Simplicity:aPower S contains a hybrid inverter,directly connecting PV panels via DC whileprovidingAC power to the home,simplifying installation. Simplified wiring solutions take only15 minutes to complete and the aPower S battery can be commissioned in five minutes viathe FranklinWHApp.

Capacity:aPower S contains four 15 A MPPTs and provides 8 kW of charging power and 10 kWofdischarge power,making it an ideal offering to pair with PV. The FranklinWH'sAC-coupled architecture enables up to 225 kWh of storage per aGate,allowing homeowners to meetboth current and future energyneeds.

Reliable:With its 15-year warranty and lithium-ion phosphate (LFP) batteries,the aPower S ensureshomeowners are always protected in the event of an outage. Snow or shine,aPowerS has an operating range of -4° F to 131° F with its natural air-cooled design.

Comfort: Forhomeowners,aPowerSprovidestranquilitywithnoiselevelsaslowas30dBA. Seamlessbackup ensures both efficiency andcomfortability.

Value:aPower S has a 15 kWh capacity with 60 MWh throughput,resulting in the highestNPV onthe market due to its longevity and return over time. The battery's impressive capacityoffers additional benefits for VPP programs by maximizing potentialsavings.

aPower2 DomesticManufacturing

Alongsidethe addition of the aPower S,FranklinWH is beginning to manufacture the aPower 2in California."ThismarksourfirststepintoU.S.manufacturing,amilestonethatreflectsourcommitment to strengthening domestic production while continuing driving innovation in energy storage," saidGary Lam. Expanding manufacturing options to support a global presence is a strategic focus for the firmin order to support our partners andcustomers.

FranklinWHatIntersolar

FranklinWHteam members will be attending this week's Intersolar conference in San Diego,CA,to provide new demonstrations of aPower S at booth 1905. FranklinWH will also be spearheadinga presentationattheIntersolarHubdiscussingbestpracticesforinstallersparticipatinginvirtualpower plant (VPP) programs,including how the aPower S is uniquely suited to improve thehomeowner experience.

"As energy costs continue to rise,we are committed to offer whole home solutions that help homeowners take control of their energy independence in a safe,reliable way," said VincentAmbrose,Chief Commercial Officer at FranklinWH. "Intersolar will be a great opportunity to connect with other industry leaders and continue the conversation around how best to improve the homeowner experience at such a vital time."

Tolearn more,visitfranklinwh.com.

AboutFranklinWH

FranklinWHEnergy Storage is the manufacturer of the FranklinWH system. FranklinWH is amarket- oriented,research-driven company focused on next-generation residential energy managementand storage solutions. 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. FranklinWH is AVL-listed with multiple financial institutions. Learn more about how homeowners can achieveenergy freedom atfranklinwh.com.

CONTACT: Franklinwh@pancomm.com