PSW3K 24v best pwm 3000 watt inverter

Prostar PSW3K 24v best pure sine wave off grid solar pwm 3000 watt 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 off grid solar pwm 3000 watt 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.

3000 watt 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

 

3000 Watt inverter Specification

Model		PSW3K
Rated Power		3000W
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		9000W
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)		358*605*190
Net Weight (Kgs/PC)		27.3

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