12V/ 24V /48V dc to ac 110V/ 220V off grid 500W modified sine wave, sloar home power inverter

1. Power inverter is mostly used in vehicles, RVs, boats, and off-grid solar system.

2. Home Applicance: lamp, computer TV, audio system, tools and so on. 

3. In an emergency: connecting the power inverter to your car battery or portable battery      to get power to run your appliances. 

Q1. How to choose the power of inverter?

A:If you want to run multiple appliances/tools at the same time then to select an inverter that will supply enough power for them,simply add up the power(watts) for all the items you may want to run.Once you have the total wattage, we suggest you add 30% to 50% to the total wattages.

Q2. What is Modified Sine Wave Power Inverter?

A: Modified sine wave power inverter is a little different from pure sine wave power inverter which can produce AC power that is simailar to power from Public state grid system. It can only work with fans, lamps, TVs, computers and so on, while pure sine wave power inverter can operate even the most sensitive and sophisticated electronics, such as washing machines, air conditioners ans so on.

Q3. What’s the payment term?

A:For sample order,100% payment before shipment; for bulk order,T/T 30% deposit and 70% balance before shipment.

Q4. What’s the delivery time?

A:For sample,within 3-5 days after receiving payment; for bulk order,usually in 10-15 days after after receiving payment.

Q5. What’s certification you got?

A:We have certification of ISO9001,CE,RoHS,FCC,ETL,TUV,UL.

Q6. What’s the standard of package?

A:For small capacity,we packed with carton,but for big capacity,we can make the pallet or use strong wooden case to distinguish and protect the goods.

Q7. What will your company do for the warranty?

A:All the goods are 100% quality testing before shipping.We’ll offer 12 or 18 month warranty.During the warranty period,if goods have any quality problem,we’ll send parts for your repair and replace.If goods are damaged by person,we are not responsible.

Q8. Does your company offer technical support?

A:We have a professinal technical support group for all the item selling.If you need any assistance on your item problem,please do not hesitate to contact us,our technical support will be there to assist you.