3-Phase Commercial Hybrid Inverter · 277/480V
Sol-Ark 60K 277/480V 3-Phase Commercial Hybrid Inverter
Sol-Ark’s largest commercial hybrid inverter — 60kW of continuous output with 78kW of solar input capacity, native 277/480V three-phase output, simultaneous AC/DC coupling, and support for parallel stacking up to 10 units for large-scale deployments.
60,000WReal Power, Max Continuous
78,000WMax Allowed PV Power
97.5%Max Efficiency
10yrWarranty
Features
- Easy installation: The Sol-Ark 60K arrives engineered for fast, streamlined setup, with all required components included. Its native 277/480V three-phase output simplifies integration into commercial and industrial electrical systems and reduces installation complexity.
- Fleet management: Sol-Ark’s cloud-connected platform, built-in Wi-Fi/LAN, and dedicated monitoring tools enable full remote access. Adjust settings, review performance, and manage entire fleets without requiring on-site visits — ideal for multi-site commercial deployments.
- Supports simultaneous AC and DC coupling for maximum design flexibility. Enhance PV production, integrate new or existing arrays, and reduce total storage-inverter costs by up to 30%. The Sol-Ark 60K can be paralleled with up to ten units for large-scale systems. For smaller commercial setups, you can also consider the Sol-Ark 30K 3-Phase Commercial Hybrid Inverter.
- Warranty and reliability: Protected by an industry-recognized 10-year warranty and backed by Sol-Ark’s U.S.-based technical support available seven days a week. Designed for long-term commercial reliability and continuous operational resilience.
Specifications
PV / Solar 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 |
| Max. input current per MPPT | 36 A |
| Max. short circuit current per MPPT | 55 A |
| No. of MPP trackers | 4 |
| No. of PV strings per MPPT | 2 |
| Max. AC coupled input | 60,000 W |
AC Output
| Nominal AC voltage | 277/480 V |
| Grid frequency | 50 / 60 Hz |
| Real power, max continuous | 60,000 W |
| Max. output current | 72.3 A |
| Peak apparent power | 90,000 VA |
| Max. grid passthrough current | 200 A |
| Continuous grid passthrough current | 180 A |
| Power factor output range | ±0.8 adjustable |
| Backup transfer time | 5 ms (adjustable) |
| CEC efficiency | 96.5% |
| Max efficiency | 97.5% |
| Design (DC to AC) | Transformerless DC |
| Stackable | Up to 10 in parallel |
Battery
| Battery chemistry | Lithium iron phosphate |
| No. of battery inputs | 2 |
| Battery input terminal rating | 50 A |
| Nominal DC voltage | ≥600 V |
| Operating voltage range | 160–800 V |
| Battery capacity range | 50–9,900 Ah |
| Max. battery charge/discharge current | 100 A (50A per input) |
| Charge controller type | 3-stage with equalization |
| Grid to battery charging efficiency | 96.0% |
| Automatic generator start (AGS) | 2-wire start – integrated |
| BMS communication | 2× CANBus & RS485 |
Physical & Environmental
| Dimensions (H×W×D) | 894 × 528 × 295 mm |
| Weight | 80 kg / 176 lb |
| Enclosure | IP65 / NEMA 3R |
| Ambient temperature | -40°C to 60°C, >45°C derating |
| Noise | < 30 dB @ 25°C |
| Idle consumption | 60 W |
| Communication & monitoring | Wi-Fi & LAN hardware included |
| Warranty | 10 years (15 years) |
Certifications & Protection
| Certifications and listings | UL1741-2021 (UL1741SB), CSA C22.2 No 107.1-16, IEEE 1547-2018/1547a-2020/1547.1-2020 (SRD V2.0), UL 1741 CRD-PCS, UL1699B, CEC, SGIP |
| PV DC disconnect switch | NEC 240.15 integrated |
| Ground fault detection | NEC 690.5 integrated |
| PV rapid shutdown control | NEC 690.12 integrated |
| PV arc fault detection | NEC 690.11 integrated |
| PV input lightning protection | Integrated |
| PV string reverse polarity protection | Integrated |
| Surge protection | DC Type II / AC Type III |
Reviews
There are no reviews yet.