Voltronic Power InfiniSolar V-4K-48

Voltronic Power Solar Inverter Datasheet — InfiniSolar V-4K-48

Discover the InfiniSolar V-4K-48 by Voltronic Power: 4000W PV Array Power, 220/230/240 VAC output.

SKU: InfiniSolar V-4K-48 | Last Updated: 2026-03-27

⚡Electrical Specifications

Max. PV Array Open Circuit Voltage145Vdc
Battery Full12.8V
CommunicationUSB or RS232/Dry-Contact
Efficiency93% DC to AC
Maximum Charging Current140A
Nominal Output Current17.4A
Nominal Output Voltage220/230/240 VAC
Output WaveformPure Sine Wave
Max. PV Array Power4000W
Rated Output Power4000W
Maximum PV Array Open Circuit Voltage145 VDC
MPPT Range @ Operating Voltage60 VDC ~ 115 VDC
MPP Tracker Number1
Output Voltage Range184 - 264.5 VAC or 195.5 - 253 VAC (Selectable)
Power Factor> 0.99
Maximum Conversion Efficiency (DC/AC)90%
Acceptable Input Voltage Range90 - 280 VAC or 170 - 280 VAC
Frequency Range50 Hz/60 Hz (Auto sensing)
Maximum AC Input Current40A
Nominal DC Voltage48 VDC
Maximum Solar Charge Current80 A
Maximum AC Charge Current60 A
Maximum Charge Current140 A
Parallel FunctionYes
External Safety Box (Optional)Yes
Communication PortsUSB or RS232/Dry-Contact
Output Frequency Range59.3~ 60.5Hz

🔧Mechanical Specifications

Dimension, D x W x H (mm)120 x 295 x 468
Net Weight (kgs)11
Weight11

🌡️Environmental Specifications

Humidity0 – 90% RH (Non-condensing)
Operating Temperature0 to 50°C

📏Dimensions

Width300
Height440
Depth100
Weight11