PSW3K-Pro best 48v mppt off grid solar power 3kw inverter for home

Off-grid / Hybrid solar inverter 3000W | 60A MPPT Charger | 48VDC | 220V/230Vac@50hz/60Hz | PV Input: 60VDC-145VDC

SKU: PSW3K-Pro-48 Category:

Prostar PSW3K-Pro best 48v mppt off grid solar power 3kw inverter for home is a multi-function inverter/charger, combining functions, mppt solar charge controller and isolated transformer, and AC charger to offer uninterruptible power support with portable size.

Best off grid solar power 3kw inverter for home 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.

With an integrate battery charger and advanced microprocessor that allows for easy digital control implementation, best 48v mppt off grid solar power 3kw inverter for home provides reliable power conversion in a compact but robust unit.

PSW3K-Pro best 48v mppt off grid solar power 3kw inverter for home

3KW 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 

inverter 3000w

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

Off-grid solar systems are direct current systems without a network connection.

48V 3KW Inverter Details

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Model PSW3K-Pro-24 PSW3K-Pro-48
Rated Power 3000W
Installation Type Wall Mounting
INPUT
Voltage Range 100V/110V/120V/127AC or 208V/220V/230V/240VAC(+25%,-36%)
Frequency Range 50/60 Hz±2.5Hz  (Auto sensing)
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)
Power Factor 1.0
Surge Power 9000W
Capable Of Starting Electric Motor 2HP
Battery Efficiency 83%
AC Efficiency 93%
Transfer Time 8ms default, 4ms optional
Waveform Pure Sinewave
BATTERY
Battery Voltage 24VDC 48VDC
Floating Charge Voltage 27.2VDC 54.4VDC
Overcharge Protection 30.0VDC 60.0VDC
SOLAR CHARGER & AC CHARGER
Max. PV Array Power 1560W 3120W
MPPT Range @ Operating Voltage 30VDC~ 130VDC 60VDC~ 130VDC
Max. PV Array Open Circuit Voltage 150VDC
Max. Solar Charge Current 60A default, 40A/50A(optional)
AC Charge Current 2A-40A Adjustable
Maximum Charge Current 100A
Maximum Efficiency 98%
PROTECTION
Battery Reversal Optional
Output Short Circuit AC mode:Jump fuse, Inverter mode: Shut down
Overload Full 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 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 Inverter will alarm and turn off but it will recover to normal status after cooling down
Isolation Type Built-in Isolated Transformer
Protection Grade IP20
ENVIRONMENT
Humidity 15~93%(No condensation)
Temperature -10℃ ~ 50℃
Altitude ≤3000m
INTERFACE
Communication USB, RS232/RS485/SNMP (Optional)
Display LCD + LED
MECHANICAL SPECIFICATIONS
Dimension, DxWxH (mm) 640*365*190
Net Weight (Kgs/PC) 25.2
Product specifications are subject to change without further notice.