






15K Sol-Ark Inverter Pure Sine Split Phase 110/220V Inverter + 32kWh OMO 48V Freedom Series Lithium Battery
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15K Sol-Ark Inverter Pure Sine Split Phase 110/220V Inverter + 32kWh OMO 48V Freedom Series Lithium Battery
The 15K Sol-Ark Inverter Pure Sine Split Phase 110/220V Inverter + 32kWh OMO 48V Freedom Series Lithium Battery is an ideal solution for homeowners, off-grid setups, and small buildings who already have a solar array or want to supply their own panels. This system delivers 32,000 watts of usable lithium power and is fully expandable for future solar or battery additions.
This system DOES NOT include solar panels. It is engineered for reliability, flexibility, and seamless integration with your existing or future solar equipment.
Specifications
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Inverter: Sol-Ark 15K-2P-N Split-Phase — Grid-tied compatible & generator-input ready
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Battery: OMO 32kWh 48V Freedom Series Heated Lithium Battery with Bluetooth & LCD Readout
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Cables: Anderson Plug Battery Cable Set for inverter-to-battery connection
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Total Usable Energy: 32,000 Wh (32 kWh)
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Documentation: Installation Manual + Battery Specification Sheet

Features
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Off-Grid or Hybrid Ready: Suitable for small homes, cabins, RVs, garages, and pole barns
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Runs Essential Appliances: Well pump, washing machine, fans, TVs, lighting, refrigerator, freezer, electronics, and smaller AC units
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Solar Requirements: Recommended 6kW+ solar array for optimal performance
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Heated Lithium Battery: Maintains optimal performance in cold climates
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Bluetooth & LCD Monitoring: Real-time diagnostics and battery status
Performance Guidance
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Average Home Usage: Typical U.S. homes consume ~877 kWh per month (U.S. EIA). This system is expandable to match your energy goals.
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Solar Production Estimate: Based on 4.5 hours of peak sun per day (Midwest average). Northeast regions may see less; Southwest regions exceed this average.
Installation
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DIY Friendly: A homeowner with basic wiring knowledge can install this system.
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Electrician Recommended: If you lack wiring experience or want code-compliant setup.
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Most Labor-Intensive Step: Solar racking installation (roof or ground mount).
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Support Available: Contact us anytime for guidance or installation questions.