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- Native 277/480V 3-phase output, Wye or Delta
- No external transformer needed for 480V service
- 78 kW max PV input, 4 MPPTs
- Up to 10 inverters in parallel
- AC and DC coupling
- IP65 / NEMA 3R enclosure
- 10-year warranty
Ships by LTL freight. Too large for parcel delivery. Questions on freight? Call (888) 831-0450.
We accept
Sol-Ark's 60kW commercial hybrid inverter for large commercial and industrial sites. Native 277/480V Wye or 480V Delta output means no external transformer. It accepts up to 78kW of PV at up to 1,000V across four MPPTs, AC-couples existing arrays, and scales from 60kW to 600kW with up to 10 units. Use it to cut demand charges, back up operations and join grid programs.
Highlights
- Native 277/480V Wye or 480V Delta 3-phase
- 4 MPPTs, 78kW PV, 1,000V max
- 90kVA surge; 200A grid relay, 15ms transfer
- Up to 10 in parallel (600kW)
- Pairs with L3 Series HV batteries (40kWh to 9.6MWh)
- 10-year warranty
PV input
| Max PV (STC) | 78,000W |
| MPPT range / start-up | 150–850V / 180V |
| Max input voltage | 1,000V |
| MPPTs × strings | 4 × 2; 36A per MPPT (55A Isc) |
| Max AC-coupled input | 60,000W |
AC output
| Voltage | 277/480V 4-wire Wye or 480V 3-wire Delta |
| Continuous power | 60,000W (72.3A) |
| Peak (10 s, off-grid) | 90,000VA |
| Grid passthrough | 200A (10 min) / 180A continuous |
| Transfer time | 15ms (adjustable) |
| Efficiency | 96.5% CEC / 97.5% max |
Battery & general
| Battery | High-voltage lithium-ion, ≥600V nominal (160–700V), 2 inputs, 100A total |
| BMS communication | CAN (active BMS required) |
| Dimensions (H × W × D) | 35.2 × 20.8 × 11.6 in |
| Weight | 176 lbs (80 kg) |
| Enclosure | IP65 / NEMA 3R; -40 to 140°F |
| Certifications | UL 1741 SB, UL 1741 CRD-PCS, UL 1699B, CSA C22.2 107.1-16, IEEE 1547-2018/1547.1-2020 (SRD 2.0); CEC, SGIP, CSIP |
| Warranty | 10 years |
Not for corner-grounded delta, high-leg delta or 240V delta systems. The L3-HVR power transformer is required when pairing with the L3-HVR outdoor battery.
| Manufacturer | Sol-Ark |
|---|---|
| Model Number | 60K-3P-480V |
| Rated AC Power | 60,000 W continuous (3-phase 277/480V) |
| Max PV Power (STC) | 78,000 W |
| MPPTs | 4 (2 strings per MPPT) |
| MPPT Range | 150-850 V (180 V startup, 1,000 V max input) |
| Battery | high voltage, 160-700 V operating, nominal >=600 V |
| Max Charge/Discharge Current | 100 A (50 A per input) |
| Efficiency | 96.5% CEC, 97.5% max |
| Enclosure | IP65 / NEMA 3R |
| Operating Temp | -40 to 60 C (derating above 45 C) |
| Certifications | UL 1741 SB, CSA C22.2 No 107.1-16, IEEE 1547-2018/1547.1-2020, UL 1741 CRD-PCS, UL 1699B |
| Output | native 277/480V Wye or Delta (no external transformer needed) |
| Dimensions | 35.2 x 20.8 x 11.6 in (894 x 528 x 295 mm) |
| Weight | 176 lb (80 kg) |
| Warranty | 10 years |
Specifications are from the manufacturer and may change. Questions? Call (888) 831-0450.
Sol-Ark 10-Year Limited Warranty
| Manual | failing to follow instructions or altering chassis may void warranty |
|---|---|
| How to claim | Sol-Ark technical support +1-972-575-8875 ext. 2 |
Manufacturer warranties are provided by the manufacturer. Keep your invoice as proof of purchase. Questions about a warranty claim? Call (888) 831-0450.