Dayliff Ultraverter HV Hybrid Storage Three Phase Inverter is a high specification hybrid solution engineered for both on-grid and off-grid solar applications. The storage inverters are designed to increase energy independence for homeowners and commercial and industrial users. Designed for versatility, the power range is from 20kW to 50kW, compatible with high voltage (150-800V) batteries. Energy management is based on time-of-use and demand charge rate structures, significantly reducing the amount of energy consumption from the public grid. Also included is a UPS function (switch time < 10ms), that powers the crucial loads during outages. Additionally, under the backup operation mode, the inverter provides up to 150% peak output overloading. Particular Benefits Include:
- Support high voltage (150-800V) batteries
- Support 100% Unbalance Load
- 1.5 Times PV Module Oversize
- String current up to 40A
- Switch time < 10ms
- Support Generator Input
- Support for Time-of-use Optimization
- Configurable Operation Modes
- Arc Fault Circuit Interrupter (AFCI) (Optional) & Rapid Shutdown Ready
- 2 times AC Oversize (50kw).
- Build in Anti-feed-in Function
- Smart Monitoring & Remote Firmware Upgrade
TECHNICAL DATA
| Model |
THREE PHASE HIGH VOLTAGE HYBRID STORAGE INVERTER MODEL |
| DUV-200HVT |
DUV-300HVT |
DUV-500HVT |
| Rated Output Power, W |
20,000 |
30,000 |
50,000 |
| Input/Output AC Voltage, VAC |
3x415 |
| Maximum PV Input Power, W |
30,000 |
45,000 |
75,000 |
| Rated PV Input Voltage, V |
620 |
| Start Up Voltage, V |
160 |
| Minimum Voltage for Grid Connect, V |
310 |
| Maximum PV Input Current, A |
32x2 |
40x2 |
40x4 |
| No. MPPT Trackers/Strings |
2/4 |
4/8 |
| Maximum PV Array Open circuit Voltage, VDC |
1,000 |
| PV Array MPPT Voltage Range, VDC |
150-850 |
| Maximum AC Output Current AC Grid, A |
32 |
48 |
83.38 |
| Maximum AC Output Current Backup, A |
29 |
43.5 |
77.5 |
| Maximum Charging/Discharge Power, A |
50 |
60 |
120 |
| Nominal Battery Voltage (VDC) |
150-800 |
| Maximum Peak Efficiency (%) |
97.8 |
98.1 |
98.3 |
| Dimensions, (DxWxH)mm |
558x535x260 |
979x610x310 |
| Weight, kg |
29 |
36 |
70 |
