Voltronic Power ALFA 3KVA Solar Inverter

Voltronic Power Solar Inverter Datasheet — ALFA-3KVA

The ALFA 3KVA is a solar inverter rated 3KVA. Every figure on this page is read from the manufacturer's manual for the ALFA series.

SKU: ALFA-3KVA | Last Updated: 2026-08-17

⚡Electrical Specifications

Rated Output Power3KVA/2.4KW
Surge Capacity2* rated power
Nominal DC Input Voltage24Vdc
High DC Recovery Voltage29Vdc
High DC Cut-off Voltage31Vdc
No Load Power Consumption<25W
Saving Mode Power Consumption<10W
Floating Charging Voltage27Vdc
Peak Efficiency90%
Nominal Input Voltage230Vac
Low Loss Return Voltage180Vac± 7V (UPS); 100Vac± 7V (Appliances)
High Loss Voltage280Vac± 7V
High Loss Return Voltage270Vac± 7V
Max AC Input Voltage300Vac
Nominal Input Frequency50Hz / 60Hz (Auto detection)
Low Loss Frequency40± 1Hz
Low Loss Return Frequency42± 1Hz
High Loss Frequency65± 1Hz
High Loss Return Frequency63± 1Hz
Output Short Circuit ProtectionLine mode: Circuit Breaker Battery mode: Electronic Circuits
Efficiency (Line Mode)>95% ( Rated R load, battery full charged )

🔧Mechanical Specifications

📏Dimensions

Width
Height
Depth
Weight