Sol-Ark SA-LIMITLESS-15K 15000W, 200A Battery Inverter

Sol-Ark 15kW Residential Hybrid Inverter (SA-LIMITLESS-15K)

The Sol-Ark SA-LIMITLESS-15K (Limitless 15K-LV / 15K-2P) is an all-in-one 15 kW split-phase residential hybrid inverter engineered for grid-tied solar arrays, battery backup, and off-grid power systems. Delivering 15,000 Watts of continuous AC output power, this inverter connects directly to 48V nominal lithium or lead-acid battery banks to supply resilient home power, load shifting, and energy independence.

Equipped with 3 MPPT trackers and 6 total PV string inputs, the unit features an integrated 200A service pass-through mechanism to simplify installation and eliminate external main panel transfer switches. Housed in a NEMA 3R / IP65 outdoor-rated cabinet, the system supports parallel expansion with up to 12 inverter units for high-capacity energy storage installations.

Technical Specifications:

• Model: SA-LIMITLESS-15K
• Inverter Model: Limitless 15K-LV / 15K-2P
• Type: Residential hybrid inverter
• Continuous AC Power: 15,000 W
• MPPTs: 3
• PV Strings: 6 total
• Maximum PV Current: 26 A per MPPT
• Maximum Battery Current: 275 A
• CEC Efficiency: 96.5%
• Maximum Efficiency: 97.5%
• Enclosure: IP65 / NEMA 3R
• Dimensions (H × W × D): 807 × 494 × 306 mm
• Weight: 61.2 kg / 135 lb
• 10 year Warranty