PSI15KT best 48v dc to ac off grid solar 208v 3 phase 15kw inverter
3 Phase Inverter | 15KVA/15KW | 48VDC | 120V/208V | MPPT Solar Charger 160A *3 | Pure Sine Wave OUTPUT | Stackable 3 x 5000w inverter
PSI15KT best 48v dc to ac off grid solar 208v 3 phase 15kw inverter is the main power standard used in North American countries including US, Canada, Mexico, Costa Rica, Ecuador, Panama, and Venezuela markets.
208V 3 phase 15kw inverter has 3 electrical phases evenly spaced in a circle (360 degrees / 3 phases = 120 degrees) around a neutral. Each phase provides power phase voltage at a unique angle (phase angle) to the neutral.
Off grid solar 208v 3 phase 15kw inverter is stackable by 3 units 5000 watt inverter, it can simultaneously manage inputs from both solar panels and a battery bank, charging batteries with either solar panels or the electricity grid.
When the inverter is used in parallel for single phase application, it need to select “2A0” in program 28. L1 to L2 output voltage is 208V and L to N output voltage is 120Vac. Support L1 – L2 phase output on split phase application with L1 to L2 output voltage in 208V.
208V 3 Phase 15KW Inverter Features
- Split Phase output (120V/240V), suitable for Mexico, Costa Rica, Ecuador, Panama, and Venezuela markets
- Pure sine wave OUTPUT
- Built-in 2 strings of MPPT solar charge controller
- Configurable AC / Solar input priority via LCD setting
- 50Hz & 60Hz support
- Programmable parameters
- Max up to 60A utility charging
- Adjustable bulk & float charging voltage
- Support either grid or generator input
- Genset starter dry contact
- Auto restart while AC is recovering
- Ideal for Off-Grid or Grid-backup application
- Overload and short circuit protection
- LCD Display + LED indicators
- Cold start function
- RS232/USB communication interface
- Stackable — parallel up to 3 units for single phase, split phase and three phase applications
Split Phase Inverter Solar System
The following illustration shows basic application of this split phase inverter. It also includes the following devices to complete the whole running system:
- Generator or Utility Power
- Solar Module
This inverter can power all kinds of applications at home or in the office, including motor-type applications such as tube light, fan, refrigerator, washing machine and air conditioner.
Inverter Overview
AC INPUT/OUTPUT Connection
When the phase angle between L1 and L2 is 0°
In this case a single leg of the split-phase AC source is used (neutral and 120 Vac live wires). The inverter is fed with this AC source and supplies 120 Vac loads.
When the phase angle between L1 and L2 is 120°
When the phase angle between L1 and L2 is 180°
Inverter Display Panel
Split Phase Inverter Packing
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| Model | PSI-15KT LV |
| RATED POWER | 15000VA / 15000W |
| Dimension DxWxH (mm) | 130x623x610 |
| Net Weight (kgs) | 30*3 |
| INPUT | |
| Rated INPUT Voltage | 208VAC (L1-N-L2) |
| Selectable Voltage Range | 95VAC – 140VAC (For Personal Computers) |
| 65VAC – 140VAC (For Home Appliances) | |
| Frequency Range | 50 Hz/60 Hz (Auto sensing) |
| OUTPUT | |
| AC Voltage Regulation (Batt. Mode) |
208VAC (L1-N-L2) |
| Efficiency (Peak) | 90% – 93% |
| Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Waveform | Pure sine wave |
| BATTERY | |
| Battery Voltage | 48 VDC |
| Floating Charge Voltage | 54 VDC |
| Overcharge Protection | 64 VDC |
| SOLAR CHARGER & AC CHARGER | |
| Maximum PV Array Power | 8000W * 3 |
| MPPT Range @ Operating Voltage | 60VDC ~ 110VDC |
| Maximum PV Array Open Circuit Voltage | 145VDC |
| Maximum Solar Charge Current | 160A * 3 |
| Maximum AC Charge Current | 60A* 3 |
| Maximum Charge Current | 220A* 3 |
| MPPT Maximum Efficiency | 98% |
| OPERATING ENVIRONMENT | |
| Communication Interface | USB/RS232/Dry Contact |
| Humidity | 5% to 95% Relative Humidity(Non-condensing) |
| Operating Temperature | -10°C to 50°C |
| Storage Temperature | -15°C to 60°C |
| Product specifications are subject to change without further notice. | |
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