Sol-Ark 12K-2P Hybrid Inverter + HomeGrid 14.4kWh LFP Battery Backup System | 48V Solar Energy Storage & Partial Home Backup

Sol-Ark 12K-2P Hybrid Inverter + HomeGrid 14.4kWh LFP Battery Backup System | 48V Solar Energy Storage & Partial Home Backup

The Sol-Ark 12K-2P and HomeGrid PF5-LFP14400-2A01 combo is a powerful residential energy storage solution designed for homeowners who want dependable backup power, solar self-consumption, and flexible 48V battery integration. The Sol-Ark 12K-2P hybrid inverter is built for partial home backup applications and supports solar, battery, grid, and generator coordination in one system. Its NEM 3.0-ready design and broad operating flexibility make it a strong fit for modern home energy projects.

Paired with it is the HomeGrid Stack’d 14.4kWh lithium iron phosphate battery, model PF5-LFP14400-2A01, a modular storage platform designed for residential and small commercial applications. This 3-module configuration provides substantial energy capacity and high continuous output, helping support essential loads during outages while also enabling load shifting and energy optimization. With LFP chemistry, IP55 protection, and scalable parallel capability, this package offers a durable and expandable backup solution.

Key Features

• All-in-one solar + battery backup solution for reliable power during outages and grid interruptions
• Powerful 9kW inverter paired with high-capacity 14.4kWh battery for essential home loads
• Keep lights, refrigeration, internet, and critical circuits running when the grid goes down
• LFP battery chemistry delivers longer lifespan, improved safety, and consistent performance
• Expandable battery system allows you to grow your storage as energy needs increase
• Ideal for homeowners looking to reduce energy bills with solar self-consumption and peak shaving
• Seamless integration with solar panels, grid, and generators for maximum flexibility
• Designed for modern energy needs including NEM 3.0 and time-of-use optimization
• Durable, high-quality components built for long-term residential energy independence
• Smart energy management with real-time monitoring and control via mobile and web apps

This inverter is ideal for:

• Homeowners seeking reliable backup power for outages (storms, grid instability, blackouts)
• Solar homeowners looking to store excess energy and reduce reliance on the utility grid
• Customers in NEM 3.0 or low net metering areas wanting to maximize self-consumption
• Households wanting to power essential loads like refrigerators, lights, internet, and medical devices
• Homeowners interested in lowering electricity bills through time-of-use (TOU) optimization
• Buyers planning for energy independence or long-term resilience
• Customers who want a scalable system they can expand with additional batteries over time
• Homes with existing or planned solar + generator integration
• Installers and DIY-savvy users looking for a flexible, all-in-one hybrid inverter system
• Small households to medium homes needing partial-home backup (not full-home whole-house coverage)

Sol-Ark SA-12K Hybrid Inverter Specifications

• Inverter Model: Sol-Ark 12K-2P
• Continuous AC Output: 9,000W
• Peak / Combined Output: 12,000W (AC + DC combined)
• Battery Voltage: 48V
• Max Battery Charging Current: 96A
• Inverter Type: Hybrid (Grid-tied + Off-grid capable)
• Inputs: Solar (PV), Grid, Generator
• Outputs: Split-phase 120/240V
• Application: Partial home backup / energy storage
• Monitoring: Built-in system monitoring (app/web-based)

HomeGrid PF5-LFP9600-2A01 Battery Specifications

• Battery Model: HomeGrid PF5-LFP14400-2A01
• Battery Chemistry: Lithium Iron Phosphate (LFP)
• Battery Capacity: 14.4kWh
• Nominal Voltage: 48V
• Voltage Range: 46–56V
• Capacity Rating: 300Ah
• Continuous Output Power: 14.4kW
• Peak / Surge Output: 16.8kW (10 seconds)
• Max Continuous Discharge Current: 200A
• Recommended Charge Current: 200A
• Enclosure Rating: IP55
• Communications: CAN / RS485
• Certifications: UL 1642, UL 1973, UN 38.3
• Dimensions: 29 x 15.75 x 30.5 in
• Weight: 412 lbs
• Warranty: 10 Years

Applications

• Partial home backup
• Residential solar energy storage
• Time-of-use energy shifting
• Self-consumption optimization
• Generator-assisted backup systems
• Small off-grid or resilience-focused installations