Sol-Ark 12K-2P Hybrid Inverter

The Sol-Ark 12K-2P String Inverter is a powerful all-in-one residential hybrid inverter designed to deliver unmatched versatility, efficiency, and reliability. Engineered for both grid-tied and off-grid applications, it supports solar, battery storage, and generator integration—allowing homeowners to achieve energy independence with a single compact solution.

• Hybrid inverter with integrated solar, battery, and generator support
• 9 kW continuous AC output and up to 16 kVA off-grid surge power
• Dual MPPT design with wide 150–500V operating range for optimal PV performance
• Integrated PV and AC disconnects for simplified installation and code compliance
• Supports lithium and lead-acid batteries with advanced BMS communication
• Automatic generator start (2-wire) for full backup integration
• Wi-Fi and LAN monitoring included for real-time performance management
• High efficiency: 97.5% peak / 96.5% CEC

All-in-one hybrid power solution

The Sol-Ark 12K-2P combines solar inverter, battery charger, transfer switch, and system management in one robust unit. With dual MPPT trackers and 13,000W max PV input, it efficiently converts solar energy to power home loads or charge batteries. Its intelligent power flow control ensures smooth transitions between solar, grid, generator, and battery sources—maximizing uptime and self-consumption.

Flexible backup and expansion capability

Designed for resilience, the inverter delivers up to 25,000 VA peak surge power to handle demanding startup loads. With a 4 ms transfer time, it provides seamless backup during outages. Homeowners can expand system capacity with up to nine units in parallel, supporting larger residential or small commercial installations.

Smart energy management

Featuring built-in Wi-Fi and LAN connectivity, the Sol-Ark 12K-2P offers comprehensive system monitoring and remote control. It supports communication via CANBus and RS485 MODBUS for BMS and smart devices. The inverter also includes automatic generator start (AGS) and dynamic charge control to ensure efficient battery management and energy use.

Comprehensive protection and compliance

The Sol-Ark 12K-2P is built with safety and durability in mind, featuring integrated arc-fault detection, ground fault protection, rapid shutdown, and surge protection on both AC and DC sides. Certified to UL 1741 SB, IEEE 1547, CA Rule 21, and HECO Rule 14H, it meets all major U.S. grid standards and is housed in a rugged IP65 / NEMA 3R enclosure suitable for indoor or outdoor installation.

Size

17.7" x 10" x 29.5"

Weight

78 lb