The Dayliff DUV Ultraverter High Frequency inverter range are versatile high specification multifunction inverters designed for various applications including:-
- Grid Tie combining mains AC and PV module DC input power sources programmable to prioritise PV supply with mains power used to supplement load requirements upto rated inverter power output.
- Off-Grid for stand-alone PV solar powered systems to provide AC power for various load requirements with battery back up for non PV availability.
- Power backup systems for on-grid mains failure battery feed loads.
The inverters include the following features:-
- Pure sine wave output that provides filtered power for use with sensitive electronic devices.
- LCD display for operating parameters and user configurable settings including battery charging current, AC/Solar output priority and input voltages.
- Built-in smart battery charger with automatic switching between AC and Solar power sources for optimised battery performance.
- Built-in MPPT solar charger
- Overload short-circuit protection and deep discharge protection
- Programmable supply prioritisation for PV, battery or grid supply
- Optional WIFI/GPRS for Monitoring software for real time status display and control
- Parallel operation for scalability available on 5200W, 8000W and 10000W models only, up to 3 units
- Dual power output for smart load management on 8000W and 10000W eliminating the need for load separation on the distribution board.
- Compatible with lead acid and lithium battery
- Inverters require battery to operate
| Model |
Dayliff Solar PV Multifunction Inverters |
| DUV-1012 |
DUV-2024 |
DUV-3024 |
DUV-5248P |
DUV-8048D |
DUV-10048D |
| Rated Output Power, VA/W |
1000W |
2000W |
3000W |
5200W |
8000W |
10000W |
| Input AC Voltage, VAC |
1x240 |
| Maximum PV Input Power, W |
720 |
1500 |
5000 |
4000x2 |
5000x2 |
| Maximum PV Input Current, A |
20 |
|
18 |
40 |
| Maximum PV Array Open Circuit Voltage, VDC |
105 |
145 |
450 |
| PV Array MPPT Voltage Range, VDC |
15-80 |
30-120 |
150-430 |
90-430 |
|
| Nominal Output Voltage, VAC |
240VAC ± 5% |
| Maximum Solar Charging Current, A |
60 |
80 |
120 |
150 |
| Maximum AC charging Current, A |
20 |
30 |
80 |
120 |
150 |
| Nominal Battery Voltage, VDC |
12 |
24 |
48 |
| Max. Peak Efficiency, % |
98 |
90 |
92 |
| Parallel Capability |
None |
Yes, 3 units |
| Dimension (DxWxH) mm |
224x337x98 |
290x342x125 |
309x505x147 |
425x527x145 |
| Weight, Kg |
6 |
8 |
14 |
17.4 |
