Sol-Ark 18K-2P 120/240V Pre-Wired Hybrid Inverter System

The Sol-Ark 18K-2P is a powerful, all-in-one hybrid inverter designed for whole-home and commercial solar energy systems. With 18,000W continuous output and 36,000W surge capacity, it supports grid-tied, off-grid, and battery backup configurations—making it one of the most versatile solar inverters on the market.

This split-phase inverter is compatible with a wide range of 48V battery types, including lithium, AGM, and lead-acid, and features AC coupling for maximum system flexibility. Its 3 MPPT inputs support up to 28,800W of PV input, with a high-efficiency rating of 97.6%, ensuring you capture and use as much solar power as possible.

The Sol-Ark 18K-2P includes built-in rapid shutdown, arc fault protection, and monitoring, simplifying installation and reducing soft costs. It’s a complete energy management system in one compact unit—ideal for backup power, grid independence, or energy savings.