48V 5kVA/4kw UPS off Grid Hybrid Solar Battery Charger Inverter with 50A Controller (QW-5kVA4850)
Guangzhou Queenswing Solar Energy Co., Ltd.
Guangdong, China
Last Login Date:
Jul 29, 2025
Business Type:
Manufacturer/Factory, Trading Company
Main Products:
Power Inverter, Solar Charge Controller, UPS Inverter with Charger, Pure Sine Wave Power Inverter, DC AC Power Inverter, Car Power Inverter, Solar Inverter, Hybrid Solar Inverter, Inverter, Hybrid Inverter
Product Description
Company Info
Basic Info.
Product Description
48V 5kVA/4KW UPS High Frequency Hybrid Solar Battery Charger Inverter with 50A Controller (QW-5kVA4850)
Product Introduction
Queenswing off grid solar inverter is integrated with a MPPT or PWM solar charge controller, a high frequency pure sine wave inverter and a UPS function module in one machine, which is perfect for off grid backup power and self-consumption applications.
This inverter is available for motoring access. Customer can monitor the PV system on web anytime.
Product Features
>5KVA 4000W 48V Pure Sine Wave Inverer + 50A PWM Solar Charger + 30A Battery Charger
>Max Battery DC Volt 63V
>Built-in EQUALIZATION Charge Max 61V
> Fuse Protection (Against DC Reverse Polarity)
> PWM 50A Solar + UTILITY 30A Charge
>Works With 220~240Vac Load Only
>Works With 48v battery system only
> Dual priority operation selectable: AC vs. DC mode
>Support frequency 50hz or 60hz
>Supports 50hz or 60hz via LCD program
>USB comm port
> Free monitoring software
> Programmable LCD with menu
> Built-in alarms and protections
>Intelligent battery charging control
| 1-5KVA HYBRID SOLAR INVERTER BUILT IN PWM SOLAR CHARGE CONTROLLER | |||||||||
| Model | 1K-12V | 2K-24V | 3K-24V | 4K-48V | 5K-48V | ||||
| Rated Power | 1000VA/800W | 2000VA/1600W | 3000VA/2400W | 4000VA/3200W | 5000VA/4000W | ||||
| INPUT | |||||||||
| Voltage | 230VAC | ||||||||
| Selectable Voltage Range | 170-280 VAC(For Personal Computers) 90-280 VAC(For Home Appliances) | ||||||||
| Frequency Range | 50 / 60Hz (optional) | ||||||||
| OUTPUT | |||||||||
| AC Voltage Regulation(Batt. Mode) | 230 VAC ± 5% | ||||||||
| Surge Power | 2000VA | 4000VA | 6000VA | 8000VA | 10000VA | ||||
| Efficiency(Peak) | 93% | ||||||||
| Transfer Time | 10 ms (For Personal Computer) 20 ms (For Home Appliances) | ||||||||
| Waveform | Pure Sine Wave | ||||||||
| BATTERY & AC CHARGER | |||||||||
| Battery Voltage | 12 VDC | 24 VDC | 24 VDC | 48 VDC | 48 VDC | ||||
| Floating Charge Voltage | 13.5 VDC | 27 VDC | 27 VDC | 54 VDC | 54 VDC | ||||
| Overcharge Protection | 15 VDC | 30 VDC | 30 VDC | 60 VDC | 60 VDC | ||||
| Maximum Charge Current | 10A/20A | 20A or 30A | 20A or 30A | 60A | 60A | ||||
| SOLAR CHARGER(OPTION) | |||||||||
| Charging Current | 50A | ||||||||
| Maximum PV Array Open Circuit Voltage | 40 VDC | 60 VDC | 60 VDC | 105 VDC | 105 VDC | ||||
| Standby Power Consumption | 1W | 2W | 2W | 2W | 2W | ||||
| PHYSICAL | |||||||||
| Dimension, D x W x H(mm) | 420x350x180 | 420x350x180 | 420x350x180 | 540x400x210 | 540x400x210 | ||||
| Gross Weight(kg) | 6.5 | 8.35 | 8.85 | 11.0 | 12.0 | ||||
| OPERATING ENVIRONMENT | |||||||||
| Humidity | 5% to 95% Relative Humidity(Non-condensing) | ||||||||
| Operating Temperature | 0ºC - 55°C | ||||||||
| Storage Temperature | -15ºC - 60°C | ||||||||
| Product specifications are subject to change without further notice | |||||||||
Product Overview
Product technology standards
Basic System Architecture
The following inllustration shows basic application for this inverter/charger. It also includes following devices to have a complete running system:
Generator or utility
PV modules(option)
Consult with your system integrator for other possible system architectures depends on your requirements.
This inverter can power all kinds of appliances in home or office including motor-type appliances such as tube light, fan, refrigerator and air conditioner.
Different Working mode
System Installation --- feedback from customers
OEM Order
About us
Guangzhou Queenswing Solar Energy Co. Ltd. Is a professional manufacturer and exporter of solar products including power inverter, solar charge controller, solar panel and solar battery in China. To provide high-quality product and considerate service is always our basic policy. We believe high quality creates business and progress is from improvement.
Main products
Pure sine wave power inverter
Modified sine wave power inverter
UPS power inverter with charger
Car power inverter
Solar charge controller
Battery Charger
Solar battery
Our power inverter and solar products are exported to most global coutries and get good reputation because of our favorable quality and stable performance.
PAYMENT/SHIPPING
> Import duties, taxes and charges are not included in the item price or shipping charges. These charges are Buyer's responsibility.
> Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.
> We can help to make low value invoice ( for custom). If you need help, please let us know
WARRANTY/QUALITY
>100% QC before shipment.
> Standard 1 year product warranty
> Warranty will cover only items that are deemed to fail under normal usage. Accidental damage due to environmental causes or incorrect usage and installation will not be covered in warranty (but still serviceable)
>Contact us directly for warranty issues
Payment Terms
T/T, Western Union, Money Gram
Production arranged after receipt of payment.
Lead Time
Sample order will be delivered within 7 working days.
Order quantity below 100PCS, delivery time is 7-15 working days.
Container order will be delivered within 15-30 working days.
Shipment
Courier: FedEx, DHL, TNT, UPS, Aramex, EMS ect.
Forwarder: By sea / air or Customer designated
Contact us:
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