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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: WLG
  • Model Number: X7
  • Phase: Single Phase
  • Protection: Short Circuit
  • Weight: 12.55kg
  • Output Voltage: 220v/110v
  • Type: Standby
  • Application: home/outdoor
  • Battery type: UPS battery power supply
  • Certificate: CE ROHS
  • Capacity: 1500w
  • Voltage: AC 110V
  • Input: DC 54.6V/4A
  • Output: AC 110V/50Hz/1500w
  • Working temperature: -10~60℃
  • Charging way: ac charging and solar power charging

Packaging & Delivery

Packaging Details Export carton packing
Delivery Time sample is 7 days, 15--25 working days for bulk order.

2017 Portable Off grid 1500w AC 110v 220v home ups power Supply pure sine wave inverter Generator

Product Description


Model number


Output Waveform:

Pure Sine Wave

AC Input Voltage:

AC 90V-140V 55/60Hz or AC170-260V50/60Hz

Battery Capacity:

Lithium battery 16V 130Ah   2080Wh

Lithium battery inner current wastage


Inner Transformer Empty-load Current


Inner Transformer Less Voltage Protect


Inner Transformer Temperature Protect


Inner Transformer Over-load Protect


Inner Transformer Output

50HZ/110V 50Hz/220V

Inner Transformer Effiency Rate


Inner Transformer Effiency

Rated:1500W   Peak:3000W

Built-in Charger Input Voltage

AC100V -240V 50Hz/60HZ

Built-in Charger Current


Built-in Charger Transfer Effiency Rate


Built-in Charger Over-discharge Protect


Built-in Charger Over-charge Protect


The Reaction Time:


DC Output(1 ports):


AC Output(2 ports)

AC 220V or AC 110V

USB Output(2 ports):

1pcs 5V/ 1A,1pcs 5V/2.1A, can charge any mobile and for PAD

LED Lighting

12V 6W

LCD indication

frequency, output voltage, battery capacity, working effiency


After disconnecting the AC output overload,AC indication red.Disconnect the load,after rebooting recovery

Short circuit protect:

After a short circuit Disconnect the AC output, disconnect the load, after rebooting recovery

Backup Time:

2 hours(1P hanging air conditioner)


20 hours(12 Television or computer)


4 hours(500W construction drill)


40 hours(Laptop 13")


50 hours(32cm Fan)


5 hours(automatic washing machine 8.5kg)


140 hours(led lighting with 128pcs #3528)



Weight (Nw/Gw):

12.55kg /15kg




Packaging & Shipping


Our Services

1. Factory price,no middlemen to earn price difference
2. OEM accepted.Please send us your requirements
3. High Quality: All of products are 100% tested in the process and passed by strict test before shipping.
5. Safe packing & Fast Delivery.
6.Professional pre-sales, after-sales service.

Company Information

Shenzhen Wellgo Tech Co., Ltd. was established in 2013. We concentrate on developing and manufacturing a whole range of battery items.With years of experience in Electric bicycle battery ,Power bank,LED lighting battery and UPS power battery,we have a complete and scientific quality management system and professional technical solution to ensure excellent performance.We have production department, technology department, sales department, product development,we can customize different capacity and voltage of battery pack according to customers' demands.All products pass CE, UL certifications.With reliable quality products and good after-sales service,our products are exported to Europe and the United States, Japan and other countries.Scope of application includes mobile power supply, electric bicycles, electric cars, public transport, military industry, medical equipment, instruments and meters, LED lighting, etc.


Q1. How long is the warranty do you have?
A: 1 year.
Q2.Is the battery original?
A:Yes.it is 100% brand new.we never sell fake battery.we have imported battery cell and domestic battery cell,you can choose according to your demands.
Q3.Can i have a sample order?
A:Yes,but the freight cost should be on buyer's account.
Q4.What's the shipping time?
A:3 to 7 days for sample,15-25 days for  bulk order.
Q5.How to customize the model?
A:we can customize different capacity and voltage of battery pack according to customers' demands.If you need print logo,please check the MOQ with us.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
Transaction Date
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
16 Transactions 2,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $52,000
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