Sol-Ark SA-5K-1P 5kW String Inverter

The Sol-Ark 5kW Hybrid Inverter is a compact, all-in-one energy solution engineered for residential and light commercial solar installations. Combining a solar charge controller, battery inverter, and grid-tie functionality into a single robust unit, it delivers 4,800 watts of continuous AC output at 120VAC from a 48VDC battery bank. Built to withstand demanding environments, its NEMA-3R-rated enclosure provides reliable protection against rain, sleet, and windblown debris — making it equally at home mounted in a garage, utility room, or on an exterior wall.

Sol-Ark's reputation for quality shines through in this unit's seamless integration with lithium and lead-acid battery chemistries, rapid transfer switching for critical loads, and wide solar input compatibility. Whether you're building an off-grid cabin, adding battery backup to an existing grid-tied system, or designing a resilient self-consumption setup, the Sol-Ark 5kW delivers the flexibility and dependability to meet your energy goals.

Key Features

• 4,800W continuous output
• NEMA-3R rated enclosure suits both indoor and outdoor installations safely
• Compatible with lithium (LiFePO₄) and lead-acid battery banks
• Wide AC input range supports generators and unstable grid conditions
• Remote monitoring via app for real-time system performance visibility

Applications

The Sol-Ark 5kW is ideally suited for off-grid homes, grid-tied residential solar with battery backup, remote cabins, small farms, and light commercial facilities requiring energy independence or outage protection. Its weatherproof enclosure and flexible installation options make it a dependable choice for a wide range of environments — from tight indoor utility closets to exposed exterior walls in variable climates.