Luminey Elecra PV4000 3kW Hybrid Solar Inverter
The Luminey Elecra PV4000 is a reliable 3kW hybrid solar inverter designed to manage electricity from solar panels, batteries, and the utility grid.
Its compact design makes it suitable for smaller residential and commercial solar installations that require stable power, efficient solar charging, and dependable battery backup.
Up to 4000W Solar-Panel Support
The inverter supports a maximum solar-array capacity of 4000W, allowing users to install more PV capacity than the inverter’s rated AC output.
Its MPPT solar charger operates across a wide voltage range, helping improve solar-energy harvesting during changing sunlight conditions.
Pure Sine-Wave Output
Pure sine-wave output provides clean and stable electricity for sensitive appliances, including:
- Computers and laptops
- Televisions
- Refrigerators
- Fans and lighting
- Internet equipment
- Office electronics
24V Battery System
The Luminey Elecra PV4000 operates with a 24V battery bank and supports solar and utility charging.
A maximum combined charging current of up to 100A helps charge compatible battery systems efficiently.
Fast Power Transfer
The inverter offers a typical transfer time of approximately 10 milliseconds in UPS mode and 20 milliseconds in appliance mode, helping reduce interruptions when utility electricity fails.
Dual-Output Power Management
Dual output allows essential and heavy loads to be managed separately. This helps preserve battery backup for priority appliances and improves overall load management.
Key Features
- 3000W rated output power
- 6000VA surge capability
- Maximum 4000W PV-array support
- 24V battery operation
- Pure sine-wave AC output
- MPPT solar-charging technology
- Wide 120–450V DC MPPT range
- Maximum 500V DC solar open-circuit voltage
- Up to 100A combined charging current
- Dual-output load management
- Fast 10–20ms transfer time
- Built-in monitoring and communication support
- Overload and short-circuit protection
- Suitable for residential and small commercial use
Technical Specifications
| Specification | Details |
|---|---|
| Model | Elecra PV4000 |
| Rated output power | 3000W / 3000VA |
| Output phase | Single phase |
| Nominal AC voltage | 230V |
| Output waveform | Pure sine wave |
| Output regulation | Approximately 230V ±5% |
| Surge capacity | Up to twice the rated power |
| Battery voltage | 24V DC |
| Maximum PV-array power | 4000W |
| Nominal PV voltage | 240V DC |
| PV start-up voltage | Approximately 150V DC |
| MPPT operating range | 120–450V DC |
| Maximum PV voltage | 500V DC |
| Maximum combined charging current | 100A |
| Transfer time | 10ms UPS mode / 20ms appliance mode |
| Peak inverter efficiency | Up to approximately 93% |
The PV4000 model documentation identifies a 3kW pure sine-wave output, 24V battery system, 4000W maximum PV array, 120–450V MPPT range, and 500V maximum PV voltage.




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