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FranklinWH aPower 2 15kWh Battery 10kW Discharge Power APR-10K15V2-US

FranklinWH aPower 2 15kWh Battery 10kW Discharge Power APR-10K15V2-US

Regular price $10,689.00 -13% $9,299
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FranklinWH aPower 2 15kWh Battery 10kW Discharge Power APR-10K15V2-US

FranklinWH aPower 2 15kWh Battery 10kW Discharge Power APR-10K15V2-US

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MPN No: APR-10K15V2-US
Regular price $10,689.00 -13% $9,299

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Expected ship date Feb 19 - 26

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Installation Guide
Warranty Guide

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Regular price $10,689.00 -13% $9,299

FranklinWH aPower 2 Battery APR-10K15V2-US

Key Technical Features

  • 15 kWh AC-Coupled LFP Energy Storage
    High-density lithium iron phosphate (LFP) chemistry delivers long cycle life, improved thermal stability, and enhanced safety compared to NMC-based systems.

  • Integrated 10 kW Continuous / 15 kW Surge Inverter
    Built-in bidirectional inverter provides 10 kW continuous output with up to 15 kW surge capability (10 seconds), enabling true whole-home backup including large loads.

  • 120/240V Split-Phase Output (Single-Phase)
    Native split-phase architecture supports standard U.S. residential electrical systems without the need for external transformers.

  • AC-Coupled Architecture for Retrofit or New Solar
    Designed for seamless integration with existing solar inverters or new PV systems, allowing flexible system design and simplified interconnection.

  • High System Scalability
    Supports expansion up to 15 batteries per aGate controller, enabling total system capacities up to 225 kWh for large homes or light commercial applications.

  • Advanced Battery Management System (BMS)
    Integrated BMS continuously monitors cell voltage, temperature, current, and state of charge to optimize performance and protect system longevity.

  • High Environmental & Ingress Protection Ratings
    Battery pack rated up to IP67 with wiring enclosure rated IP56, supporting indoor or outdoor installations in demanding environments.

  • Low Acoustic Profile
    Designed for residential settings with quiet operation (~30 dBA typical), suitable for garages, utility rooms, or exterior wall mounting.

  • Grid-Forming & Backup-Ready Operation
    Capable of islanding during outages and maintaining stable voltage and frequency for critical and whole-home loads.

  • Certified for U.S. Interconnection & Safety Standards
    Compliant with UL 9540, UL 1973, UL 1741 (PCS & SB), IEEE 1547, FCC Part 15, and UN 38.3 for transport and installation.

  • Long-Term Performance Warranty
    Backed by a 15-year or 60 MWh throughput warranty, reflecting long design life and confidence in LFP chemistry.

Applications:

  • Solar energy storage
  • Backup power for outages
  • Time-of-use optimization
  • Off-grid living (with appropriate system design)

Why choose FranklinWH? FranklinWH is a leading innovator in home energy management solutions, dedicated to providing safe, reliable, and intelligent products that empower homeowners.


Product Specification Table: FranklinWH aPower 2 Battery (APR-10K15V2-US)

Feature Specification
Model Number APR-10K15V2-US
Battery Type Lithium Iron Phosphate (LFP)
Nominal Energy 10 kWh
Usable Energy 9.8 kWh
Nominal Voltage 51.2 V
Rated Output Power 5 kW (Continuous)
Peak Output Power 10 kW (10 seconds)
AC Coupling Integrated AC-coupled inverter
Efficiency >97% (Round-trip)
Operating Temperature -4°F to 122°F (-20°C to 50°C)
Dimensions (HxWxD) 45.3 in x 29.5 in x 6.5 in (1150 mm x 750 mm x 165 mm)
Weight 265 lbs (120 kg)
Enclosure Rating NEMA 3R (Indoor/Outdoor rated)
Communication Wi-Fi, Ethernet
Scalability Up to 15 units per system (consult FranklinWH for details)
Warranty 12 Years (or 6,000 cycles, whichever comes first)
Certifications UL 9540, UL 1741, IEEE 1547, CA Rule 21, SGIP

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