PSW5K-Pro-48 5kw island solar battery backup inverter 48v to 230v

PSW5K-Pro-48 5kw island solar battery backup inverter converts the direct current of a solar PV system or a solar battery (battery inverter) into alternating current so that all current power loads can also operate without a network connection.

Prostar PSW Pro series inverter is combining functions of off-grid inverter, mppt solar charge controller and isolated transformer, AC transfer from an AC source to AC loads, and integrated with basic battery chargers which can be used to boost the battery from an AC power source to offer an uninterruptible power supply with a compact size.
inverter 5000w

PSW Pro series Inverter Features & Benefits 

1. Pure sine wave inverter
2. Configures quickly into compact wall mounted system
3. Built-in MPPT 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. Auto access MPP tracking states, be most probable to use PV energy in priority
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. Intelligent AC and PV complementary power supply function to extend the battery life
15. Staggering energy storage and power generation

 System Structure 

Solar Power System

 Inverter Working Mode Choice 


Which inverter voltage and loads are there in stand-alone systems?

Off-grid solar systems are direct current systems without a network connection. Small PV plants are usually operated at either 12 or 24 or 48 volts. Higher voltages such as 230 volts alternating current are generated with the aid of an off grid solar inverter.

 Product Details  














 Inverter Specification 


ModelPSW5K-Pro-48
Rated Power5000W
Installation TypeWall Mounting
INPUT
Voltage Range100V/110V/120V/127AC or 208V/220V/230V/240VAC(+25%,-36%)
Frequency Range50/60 Hz±2.5Hz  (Auto sensing)
OUTPUT
AC Voltage Regulation100V/110V/120V/127AC±0.5% or 208V/220V/230V/240VAC±0.5%（AC Mode±10%）
Frequency50HZ/60HZ±0.5HZ Auto（AC Mode±2.5HZ）
Power Factor1.0
Surge Power15000W
Capable Of Starting Electric Motor3HP
Battery Efficiency85%
AC Efficiency93%
Transfer Time8ms default, 4ms optional
WaveformPure Sinewave
BATTERY
Battery Voltage48VDC
Floating Charge Voltage54.4VDC
Overcharge Protection60.0VDC
SOLAR CHARGER & AC CHARGER
Max. PV Array Power3120W
MPPT Range @ Operating Voltage60VDC~ 115VDC
Max. PV Array Open Circuit Voltage150VDC
Max. Solar Charge Current60A default, 40A/50A(optional)
AC Charge Current2A-40A Adjustable
Maximum Charge Current100A
Maximum Efficiency98%
PROTECTION
Battery ReversalOptional
Output Short CircuitAC mode:Jump fuse, Inverter mode: Shut down
OverloadFull load 105%, Inverter alarm. Overload 130%, Inverter shut down output in 10s. Once the load back to normal, Inverter recover output. Once the inverter is off, it must be turned on manually.
High AC VoltageTurn off AC,turn to Inverter mode automatically
Low DC VoltageInverter shut down automatically,Once the AC recover, Inverter turn on and charge automatically
Over TemperatureInverter will alarm and turn off but it will recover to normal status after cooling down
Isolation TypeBuilt-in Isolated Transformer
Protection GradeIP20
ENVIRONMENT
Humidity15～93%（No condensation）
Temperature-10℃ ~ 50℃
Altitude≤3000m
INTERFACE
CommunicationUSB, RS232/RS485/SNMP (Optional)
DisplayLCD + LED
MECHANICAL SPECIFICATIONS
Dimension, DxWxH (mm)640*365*190
Net Weight (Kgs/PC)38.3
Product specifications are subject to change without further notice.



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