Specifications: Model VMIV TWIN 4000-24 RATED POWER 4000VA/4000W INPUT Voltage 230 VAC Selectable Voltage Range 170-280 VAC (For Personal Computers) ; 90-280 VAC (For Home Appliances) Frequency Range 50 Hz/60 Hz (Auto sensing) OUTPUT AC Voltage Regulation (Batt. Mode) 230 VAC ± 5% Surge Power 8000VA Efficiency (Peak) PV to INT 97% Efficiency(Peak)Battery to INT 93% Transfer Time 15 ms (For Personal Computers) ; 20 ms (For Home Appliances) Waveform Pure sine wave BATTERY Battery Voltage 24 VDC Floating Charge Voltage 27 VDC Overcharge Protection 33VDC SOLAR CHARGER & AC CHARGER Max. PV Array Open Circuit Voltage 500VDC Max. PV Array Power 5000 W MPP Range @operating Voltage 60~450VDC Max. Solar Charge Current 120A Max. AC Charge Current 100A Max. Charge Current 120 A PHYSICAL Dimension, D x W x H (mm) 119 x 313.6 x 422.8 Net Weight (kgs) 10 Communication Interface USB/RS232 /GPRS/WIFI ENVIRONMENT Humidity 5% to 95% Relative Humidity (Non-condensing) Operating Temperature -10°C to 50°C Storage Temperature -15°C to 60°C Detail Review : Send inquiry to us to know more about this function! Working Diagram: FAQ 1. Q: Are you a factory? A: Yes, welcome to visit our factory. 2. Q: Which size of solar inverter do you produce? A: We can produce different sizes from 1kw to 100kw solar inverters. 3. Q: Can you print our logo? A: Yes, we can print customized logo. 4. Q: Where can we use the solar inverter? A: You can use our solar inverter for home, village, power station, office, communication station, lighting system, farm and so on, where there is no enough power or the grid power is expensive. 5. Q: Can you proide technical support on installation? A: Yes, we do.

Product specifications