| CHARACTERISTICS | PVI-3.8-I-OUTD-US | ||
| INPUT PARAMETERS | |||
| Rated DC Power | 4000 Wp | ||
| Rated Input Voltage | 330 V | ||
| Operating Input Voltage Range | 0.7 x Vstart - 520 V(1) | ||
| Activation Voltage “Vstart” | 200 V (adj. 120-350 V) | ||
| Maximum Absolute Input Voltage (Input OV Threshold) | 520 V | ||
| No. of Independent MPPT Trackers | 2 | ||
| No. of DC Inputs | 2 pairs (Standard Version) or 1 pairs (-S Version) for each MPPT | ||
| Maximum DC Rated Current for Each Input DC Connector | 20.0 A | ||
| Maximum DC Current, each MPPT | 12.5 A | ||
| Max. Input Power, each MPPT | 2600 W | ||
| Input Voltage Range for Power Operation | 160 - 470 V | ||
| with Parallel Configuration of MPPT | |||
| Input Voltage Range for Power Operation | 180 - 470 V (@2600 W) / 100 - 470 V (@1400 W) | ||
| with Indipendent Configuration of MPPT | |||
| DC Connections | Screw Terminal Block | ||
| 3 Knock-Outs: ¾” or 1” (w/ ring red.) | |||
| INPUT PROTECTION | |||
| Reverse Polarity Protection | Yes | ||
| Maximum DC Overcurrent Protection | 15.6 A | ||
| DC Side Varistor | 4 (2 for each MPPT) | ||
| Allawable Array Ground Reference | Yes | ||
| PV Array Isolation Control | GFDI(2) (for either Positive or Negative Grounded Arrays) | ||
| DC Switch (-S Suffix Version Only) | 600 V / 25 A | ||
| OUTPUT PARAMETERS | 208 V | 240 V | 277 V |
| AC Grid Connection | Single Phase / Split Phase | ||
| Rated AC Power | 3300 W | 3800 W | |
| Maximum AC Power | 3300 W | 3800W | 4200 V |
| Rated AC Voltage | 208 V | 240 V | 277 V |
| Maximum AC Voltage Range | 183-228 V | 211-264 V | 244-304 V |
| Rated AC Frequency | 60 Hz | ||
| Maximum AC Line Current | 16.0 A | 16.0 A | 16.0 A |
| Power Factor | > 0.99 | ||
| AC Current Distorsion (THD) | < 2% | ||
| AC Connection | Screw Terminal Block | ||
| 3 Knock-Outs: ¾” or 1” (w/ ring red.) | |||
| OUTPUT PROTECTION | |||
| AC Side Varistor | 2 (L - N / L - PE) | ||
| Maximum AC Overcurrent Protection | 20.0 A | 20.0 A | 20.0 A |
| Anti Islanding Protection | According to UL 1741/IEE1547 | ||
| CONVERSION EFFICIENCY | |||
| Maximum Efficiency | 96.90% | ||
| CEC Efficiency | 96.00% | 96.50% | 96.50% |
| ENVIRONMENTAL PARAMETERS | |||
| Cooling | Natural Cooling | ||
| Ambient Temperature Range | -25/+60°C (-13/+ 140°F) with derating above 45°C (113°F) | ||
| Operating Altitude | 6000 ft | ||
| Acustical Noise | < 50 dB | ||
| Environmental Protection Rating | NEMA 4X (IP65) | ||
| Relative Humidity | < 100% Condensing | ||
| MECHANICAL | |||
| Dimensions (H x W x D) | 25.2” x 12.8” x 8.3” | ||
| 34.6” x 12.8” x 8.3” (-S Version) | |||
| Weight | 53 lb | ||
| 61 lb (-S Version) | |||
| OTHERS | |||
| Stand -By Consuption | < 8W | ||
| Feed In Power Threshold | 24.0 W | ||
| Night Time Consumption | < 0.3 W | ||
| Isolation Level | HF Transformer | ||
| Display | Alphanumeric -2 Lines | ||
| Communication | RS 485; Wireless (Optional, AURORA® PVI-RADIOMODULE for communication with AURORA® PVI-DESKTOP) | ||
| AVAILABLE PRODUCT VARIANTS | |||
| Standard - No Options | PVI-3.8-I-OUTD-US | ||
| With DC Switch | PVI-3.8-I-OUTD-S-US | ||
| STANDARD & CODES | |||
| UL 1741, IEEE 1547, CSA - C22.2 N. 107.1-01 | |||
| (1) Each MPPT is activated when its input voltage exceeds Vstart and operates within the limits defined by “Operating Input Voltage Range”. Default factory setting 200 V, adjustable from 120 to 350 V. | |||
| (2) GFDI - Ground Fault Detector Interrupter | |||