Support multiple input & output:
Support multiple input & output: Split Phase 120V/240V Split phase, 120V/208V Split phase

Discover the InfiniSolar WP LV 12kw Premium inverter by Voltronic Power with a max DC voltage of 600 VDC and versatile output options.
In stock
The InfiniSolar WP LV 12kw Premium by Voltronic Power is a cutting-edge inverter designed for optimal performance and efficiency. With a maximum DC voltage of 600 VDC and a wide MPP voltage range, this inverter is perfect for diverse energy needs. Ideal for residential and commercial solar installations, the InfiniSolar WP LV 12kw Premium ensures reliable power conversion and seamless integration with various grid systems.
Specifications last updated 27 March 2026
| Maximum DC Voltage | 600 VDC |
|---|---|
| Start-up Voltage / Initial Feeding Voltage | 125 VDC / 160 VDC |
| MPP Voltage Range | 120 VDC - 550 VDC |
| Number of MPP Trackers / Maximum Input Current | 2 / 18A (MAX 30A) |
| Nominal Output Voltage | 120 VAC (P-N), 208 VAC (P-P), 240 VAC (P-P) |
| Output Voltage Range | 105.5 VAC - 132 VAC (per phase) |
| Nominal Output Current | 41.7 A per phase |
| Power Factor | 0.9 lag to 0.9 lead |
| Maximum Conversion Efficiency (DC/AC) | 96% |
| DC Voltage Range / Nominal Voltage | 40-62 VDC / 48 VDC |
| Maximum Solar Charging Current | 200A |
| Maximum AC Charging Current | 200A |
| Maximum Charging Current | 200A |
| Maximum PV Input Power | 12000W |
| Efficiency (DC to AC) | 91% |
| Inrush Current/Duration | 50 A per phase / 20ms |
| Maximum Output Fault Current/Duration | 90 A per phase / 1ms |
| AC Start-up Voltage | 85 VAC per phase |
| Nominal Frequency | 50 Hz / 60 Hz |
| Inrush Input Current | 60 A / 1ms |
| Dimension, D x W x H (mm) | 215.5 x 515 x 798 |
|---|---|
| Net Weight (kgs) | 49 |
| Operating Temperature | -25°C to 60°C (+45°C derating) |
|---|---|
| Safety | UL1741SA, UL1741SB, CSA 22.2.107.1, CEC |
| Grid Connection Standard | IEEE 1547.1:2020, IEEE 1547:2018, California Rule 21, HECO Rule 14H |
| EMC | FCC Part 15 Class B |
| PV DC Switch - NEC 690.15 | Yes |
| Ground Fault Detection – NEC 690.5 | Yes |
| PV Rapid Shutdown Protection – NEC 690.12 | Yes |
| PV Arc Fault Detection – NEC 690.11 | Yes |
| PV Input Lightning Protection | Yes |
| 3 x 60A AC Input and Output Breaker | Built-in |
| Battery | Built-in |








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This inverter is designed to work with a nominal DC voltage of 48 VDC, making it compatible with most standard battery systems that match this specification.
The inverter measures 215.5 x 515 x 798 mm and weighs 49 kg, making it compact and relatively easy to handle during installation.
Installation requires adherence to electrical standards and should be performed by a qualified technician. Ensure adequate ventilation and space for heat dissipation.
Voltronic Power typically offers a standard warranty period for their inverters, but specific terms should be confirmed with the retailer or distributor.
The inverter is certified with UL1741SA, UL1741SB, CSA 22.2.107.1, CEC, IEEE 1547.1:2020, IEEE 1547:2018, and FCC Part 15 Class B, ensuring compliance with industry standards.
The inverter is designed to operate efficiently in a wide range of environmental conditions, but specific temperature and humidity ranges should be verified in the user manual.
Key features include dual MPP trackers for enhanced solar input flexibility, a high maximum solar charging current of 200A, and a robust design for reliable performance.