Optiverter Multifunction Inverters



The Dayliff Optiverter AD/DC inverter range are versatile high specification multifunction hybrid 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.
  • Off-Grid for stand-alone PV solar-powered systems to provide AC power for various load requirements with battery backup for non PV availability
  • Power backup systems for on-grid mains failure battery fed loads

Dayliff Optiverter include the following features:-

  • Pure sine wave output that provides filtered power suitable for 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 MPPT charge controllers with automatic switching between AC and Solar power sources for optimized battery performance.
  • Overload and short-circuit protection.
  • Programmable supply prioritisation for PV, battery or grid supply
  • Optional monitoring software for real time status display and control
  • Compatible with Lithium Iron Phosphate batteries Optiverter >DO3000
  • Parallel operation for larger system installations Optiverter >DO6000

The combination of selectable hybrid operation options, exceptional specifications, robust construction with various protective functions and excellent value make Dayliff Optiverter the ideal solution for all PV and power back up management applications

Model

Optiverter

DO1200 

Optivereter

DO2500 

Optiverter

DO3000

Optiverter

DO4000 

Optiverter

DO6000 

Optiverter

DO8000 

Optiverter

DO11000 

Optiverter

DO20000 

Optiverter

DO30000 

Rated Output Power 1200W 2500W 3000W 3500W 5500W 8000W 11000W 20000W  30000W
Input AC Voltage 230VAC        17-280VAC Per Phase  
Maximum PV Input Power 2000W   4000W 5000W 6000W 8000W 11000W 30000W  45000W 

Maximum PV Array Open Circuit Voltage

400DVDC   500VDC     900VDC  

PV Array MPPT Voltage Range

120-380VDC  

120-450

VDC

60-450

VDC

90-430VDC 

90-450

VDC

400-800VDC  
Nominal Output Voltage 230VAC +-5%       

230VAC*(P/N) /

400VAC (P-P)  

Number of MPPT Trackers

/Maximum Solar Charging Current

 

1/60A   1/80A 1/100A 1/120A   1/50A 1/48A 1/72A

Maximum AC Charging Current

40A 60A 120A    150A

29A Per Phase

44A Per Phase

Maximum Charging Current 60A 80A 120A   150A 50A 80A
Nominal Battery Voltage 12VDC 24VDC    48VDC    384VDC  
Peak Efficiency 93%         95%
Parallel Capability None      Yes    
Dimensions (DxWxH) 90x288x368mm  

115x300

x400mm 

115x300x485mm   148x432554mm 

599x320

x909mm 

715x430

x1021mm

Net Weight 6.5kg   9kg   10kg 18kg   120kg 223kg