Prostar PSW2K low price off grid 24v 2000 watt pure sine wave pwm inverter is a multi-function inverter/charger, combining functions of inverter, PWM solar charger and battery charger to offer uninterruptible power support with portable size.
Its comprehensive LCD display offers user-configurable easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Off grid 24v 2000 watt pwm inverter is a pure sine wave, which has the same quality as utility and/or domestic power. This type of waveform is suitable for most all electrical devices, appliances and tools. This pure sine wave unit provides more capabilities than modified sine wave inverters, because it is a cleaner form of power. The pure sine wave also effectively reduces the noise produced while using.
2000 Watt PWM Inverter Features
1. Pure sine wave inverter
2. Configures quickly into compact wall mounted system
3. Built-in PWM solar charge controller
4. Built-in isolated transformer
5. Harness the continuously declining production cost of solar power
6. Configurable battery charging current based on applications via LCD setting
7. Intelligent functionality enables self consumption with solar prioritization, peak shaving and, assisting small generators with heavy loads
8. Uninterruptible power supply in case of grid black-out
9. Robust design through rigorous reliability testing
10. Intelligent AC and PV complementary power supply function to extend the battery life
11. Overload, over-temperature and short-circuit protection
12. Smart multi-stage battery charger with optional equalization for optimized battery performance
13. Cold start function (starting with only battery power and no AC source or PV modules attached)
14. Staggering energy storage and power generation
15. Support RS232 monitoring function with free CD
Solar System Structure
Inverter Working Mode Choice
There are 4 working modes for users to choose, which is best for its using:
- Regular mode
- Solar energy PRIORITY mode
- Energy storage PRIORITY mode
- Energy saving mode
Inverter Details
2000 Watt PWM Inverter Specification
| Model | PSW2K | |
| Rated Power | 2000W | |
| INPUT | ||
| Voltage Range | 100V/110V/120V/127AC or 208V/220V/230V/240VAC(+25%,-36%) | |
| Frequency Range | 50/60 Hz±2.5Hz Auto | |
| OUTPUT | ||
| AC Voltage Regulation | 100V/110V/120V/127AC±0.5% or 208V/220V/230V/240VAC±0.5%（AC Mode±10%） | |
| Frequency | 50HZ/60HZ±0.5HZ Auto（AC Mode±2.5HZ） | |
| Surge Power | 6000W | |
| Battery Efficiency | 83% | |
| AC Efficiency | 93% | |
| Transfer Time | 8ms default, 4ms optional | |
| Waveform | Pure Sinewave | |
| BATTERY | ||
| Battery Voltage | 24VDC | |
| Floating Charge Voltage | 27.2VDC | |
| Overcharge Protection | 30.0VDC | |
| SOLAR CHARGER & AC CHARGER | ||
| PV Voltage Range | 20VDC – 50VDC | |
| Max. PV Array Open Circuit Voltage | 50VDC | |
| Max. Solar Charge Current | 60A | |
| AC Charge Current | 0A-40A Adjustable | |
| PROTECTION | ||
| Battery Reversal | Optional | |
| Output Short Circuit | AC mode:Jump fuse, Inverter mode: Shut down | |
| Overload | Full load 100%, Inverter alarm. Overload 120%, Inverter shut down output in 10s. Once the load back to normal, Inverter recover output. | |
| High AC Voltage | Turn off AC,turn to Inverter mode automatically | |
| Low DC Voltage | Inverter shut down automatically,Once the AC recover, Inverter turn on and charge automatically | |
| Over Temperature | Power Off | |
| ENVIRONMENT | ||
| Humidity | 15～93%（No condensation） | |
| Temperature | -10℃ ~ 50℃ | |
| Altitude | ≤3000m | |
| Communication | USB, RS232, RS485, SNMP (Optional) | |
| MECHANICAL SPECIFICATIONS | ||
| Dimension, DxWxH (mm) | 278*428*135 | |
| Net Weight (Kgs/PC) | 20.6 | |
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