Sol-Ark 60K-3P-480V Commercial Hybrid Inverter

The Sol-Ark 60K-3P-480V is a high-performance commercial hybrid inverter engineered for large commercial and industrial energy applications. Designed with native 277/480V three-phase output, it simplifies installation for larger facilities by eliminating the need for external transformers while supporting both Wye and Delta configurations.

With built-in AC and DC coupling, the system seamlessly integrates with existing grid-tied solar PV systems or new arrays, reducing installation complexity and cost. The inverter features an advanced modular architecture that allows systems to scale from a single 60kW unit up to 600kW by paralleling up to 10 inverters, making it ideal for growing energy demands across warehouses, manufacturing facilities, data centers, and large commercial buildings.

The Sol-Ark 60K provides reliable backup power with up to 15ms transfer time and supports up to 200A grid pass-through for grid-tied and backup applications. During grid outages, critical operations remain protected while advanced energy controls enable peak shaving, demand response, and optimized battery usage to reduce operational costs.

Designed for durability in demanding environments, the inverter features a NEMA 3R outdoor-rated enclosure, integrated safety protections, and remote monitoring via MySol-Ark. Businesses can monitor system performance, battery health, and energy flow in real time, while benefiting from a standard 10-year warranty for long-term reliability.

Key Features & Benefits

• Native 277/480V three-phase output (Wye or Delta) for large commercial and industrial installations

• AC and DC coupling for seamless integration with existing or new solar PV systems

• Modular, scalable design from 60kW to 600kW (up to 10 inverters in parallel)

• Supports large-scale battery storage for peak shaving and demand charge reduction

• Fast backup power transfer up to 15ms for business continuity

• Up to 200A grid pass-through for simplified grid-tied and backup applications

• Integrated MPPT charge controllers for efficient DC coupling

• Outdoor-rated NEMA 3R enclosure for commercial environments

• Remote monitoring, commissioning, and control via MySol-Ark

• Standard 10-year warranty

Technical Specifications

PV Input

• Max allowed PV power (STC): 78,000 W

• MPPT voltage range: 150–850 V

• Startup voltage: 180 V

• Max input voltage: 1,000 V

• Number of MPPTs: 4 (2 strings per MPPT)

AC Output

• Nominal voltage: 277/480 V (4-wire Wye) or 480 V (3-wire Delta)

• Max continuous power: 60,000 W

• Max output current: 72.3 A

• Grid frequency: 50 / 60 Hz

• Peak apparent power (10s, off-grid): 90,000 VA

• Grid pass-through current: up to 200 A

• Backup transfer time: up to 15 ms

• Max efficiency: 97.5%

Battery Input

• Supported battery chemistry: Lithium-ion

• Nominal DC voltage: ≥600 V

• Battery inputs: 2

• Max charge/discharge current: 100 A total

General

• Dimensions (H × W × D): 35.2 × 20.8 × 11.6 inches

• Weight: 176 lb

• Enclosure: NEMA 3R (IP65)

• Operating temperature: -40°F to 140°F (derating above 113°F)

• Communications: Wi-Fi & Ethernet included

• Warranty: 10 years