| MODELS | 
SML 2000 - 12 | 
NML 3200 - 24 | 
| Rated Power | 
2000VA/1600W | 
3200VA/3000W | 
| AC Input Voltage | 
230VAC | 
230VAC | 
Selectable Voltage Range (Home Appliances) | 
90-280VAC | 
90-280VAC | 
| Frequency Range | 
50Hz/60Hz (Auto sense) | 
50Hz/60Hz | 
| AC Output Voltage Regulation | 
230VAC ±5% | 
  | 
| Surge Power | 
4000VA | 
6400VA | 
| Efficiency (Peak) PV to INV | 
98% | 
| Efficiency (Peak) Battery to INV | 
94% | 
| Transfer Time (PCs) | 
10 ms | 
Transfer Time (Home Appliances) | 
20 ms | 
| Battery Voltage | 
12VDC | 
24VDC | 
| Floating Charge Voltage | 
13.5VDC | 
27VDC | 
| Maximum PV Array Power | 
3000W | 
3000W | 
MPPT Range Operating Voltage | 
30~400VDC | 
Maximum PV Array Open Circuit Voltage | 
400VDC | 
400VDC | 
| Maximum Input Current | 
1/13A | 
  | 
Maximum Solar Charging Current | 
80A | 
  | 
Maximum AC Charging Current | 
60A | 
  | 
Maximum Solar + AC Charging Current | 
80A | 
  | 
Physical Dimension (H*W*D mm) | 
357*273*95 | 
357*273*95 | 
| Gross Weight (kgs) | 
5.6 | 
5.8 | 
| Communication Interface | 
RS232/GPRS/WIFI | 
| Environment Humidity | 
5% to 95% Relative Humidity (Non-condensing) | 
| Operating Temperature | 
-10°C to 50°C | 
-10°C to 50°C |