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Sol-Ark 12K-2P-LL Limitless Hybrid Inverter | 12kW Whole Home Backup & Solar Energy Storage Solution

Power Your Home with the Next Generation Sol-Ark Limitless 12K Hybrid Inverter

The Sol-Ark 12K-2P-LL Limitless Hybrid Inverter is a powerful all-in-one energy storage solution designed for homeowners seeking reliable whole-home backup power, solar energy independence, and lower utility bills. Built on Sol-Ark's industry-leading hybrid inverter technology, the new Limitless 12K combines solar production, battery storage, generator integration, and intelligent energy management into a single compact platform.

Whether you're installing a new solar system, adding battery storage, or upgrading an existing grid-tied system, the Sol-Ark 12K-2P-LL offers unmatched flexibility with support for both AC-coupled and DC-coupled solar systems. Its advanced architecture allows seamless integration with a wide range of 48V battery systems while providing rapid backup power during utility outages.

Designed for residential solar and battery storage applications, the Limitless 12K delivers up to 12,000W of grid-tied power output and 10,000W of continuous battery backup power, making it ideal for running critical household loads such as HVAC systems, well pumps, refrigerators, kitchen appliances, lighting, and home electronics.

Why Choose the Sol-Ark 12K-2P-LL?

Whole Home Backup Protection

Keep your home powered during grid outages with up to 10kW of continuous battery-backed power and an ultra-fast 5ms transfer time for seamless operation.

Flexible Solar Integration

Supports both:

• DC-Coupled Solar Installations
• AC-Coupled Solar Retrofits
• New Solar Systems
• Existing Grid-Tied Solar Systems

Install with or without batteries and expand as your energy needs grow.

Advanced Energy Savings

Reduce electricity costs through:

• Time-of-Use (TOU) Optimization
• Peak Shaving
• Net Metering
• Solar Self-Consumption
• Virtual Power Plant (VPP) Participation

Generator Ready

Integrated multifunction GEN port allows easy generator integration for extended backup capabilities.

Compact All-In-One Design

The transformerless architecture provides industry-leading efficiency while reducing installation complexity and saving valuable wall space.

Key Features

✔ 12kW Hybrid Solar Inverter

✔ 10kW Continuous Battery Backup Power

✔ 120/240V Split-Phase Output

✔ 48V Battery Compatibility

✔ Supports AC & DC Coupled Solar

✔ Up to 19.2kW Solar PV Input

✔ 14kW AC Coupling Capability

✔ Three Independent MPPT Trackers

✔ 220A Integrated Battery Charger

✔ 100A Grid Passthrough

✔ Generator Input Support

✔ Smart Load Management

✔ Peak Shaving & Time-of-Use Optimization

✔ Virtual Power Plant (VPP) Ready

✔ Rapid Shutdown Compatible

✔ 5ms Transfer Time

✔ Outdoor Rated Enclosure

✔ Remote Monitoring & System Management

Solar & Battery Performance

The Sol-Ark Limitless 12K is engineered to maximize solar production and battery utilization.

Solar Input Capacity

• Maximum PV Input Power: 19,200W
• 3 Independent MPPTs
• 32A Maximum Input Current Per MPPT
• 2 PV Strings Per MPPT
• MPPT Voltage Range: 150V – 425V
• Up to 14kW AC Coupling

Battery Storage Integration

• 48V Battery Architecture
• 220A Integrated Battery Charger
• Compatible with Many Leading 48V Lithium Battery Systems
• Ideal for Home Battery Backup and Energy Storage Applications

Technical Specifications

Certifications & Compliance

The Sol-Ark 12K-2P-LL meets the latest North American grid and safety standards:

• UL 1741 3rd SB
• UL 1741 CRD-PCS
• IEEE 1547-2018
• IEEE 2030.5 Interoperability
• UL 1699B PVDC AFCI
• UL 1998
• CSA C22.2 No. 107
• Hawaiian Electric SRD V2.0

Ideal Applications

The Sol-Ark Limitless 12K Hybrid Inverter is perfect for:

• Residential Solar Systems
• Whole Home Backup Power
• Battery Energy Storage Systems (BESS)
• Off-Grid Solar Installations
• Grid-Tied Solar with Battery Backup
• Solar Retrofits
• Energy Cost Reduction Projects
• Virtual Power Plant Programs
• Peak Demand Reduction

Sol-Ark 12K-2P-LL: More Power, Less Space, Better Value

Combining advanced solar technology, intelligent battery management, and reliable backup power, the Sol-Ark 12K-2P-LL Limitless Hybrid Inverter delivers one of the most versatile and cost-effective residential energy storage solutions available today. Whether your goal is energy independence, lower electricity bills, or dependable backup power during outages, the Limitless 12K provides the performance, flexibility, and reliability homeowners demand.

• Sol-Ark 12K-2P-LL
• Sol-Ark Limitless 12K
• Sol-Ark 12K Hybrid Inverter
• 12kW Hybrid Solar Inverter
• Whole Home Backup Inverter
• Solar Battery Storage Inverter
• 48V Hybrid Inverter
• Sol-Ark Battery Compatible Inverter
• Home Backup Power System
• Solar Energy Storage System
• AC Coupled Solar Inverter
• DC Coupled Solar Inverter
• Grid-Tied Battery Backup
• Off-Grid Solar Inverter
• Peak Shaving Inverter
• Time-of-Use Energy Management
• Virtual Power Plant Ready Inverter
• Residential Solar Battery Backup