Below is a list of frequently asked questions about Quance solar inverters and lithium batteries. Please feel free to contact us if any other questions.

1What kinds of products do you mainly produce?
Our factory are produce home inverter including off grid solar inverter, on grid solar inverter, hybrid solar inverter, lithium iron battery pack and all in one energy storage system.
2Why we should choose you?
1.More than 10 years electronic production and export experiences.
2.Large professional research and development team.
3.Attractive in price and quality.
4.On time delivery.
5.Flexible and varied payment methods.
6.Sincere and warm service attitude.
3What kind of certification you can offer?
1.ISO9001, ISO14001, CE, ROHS, UL, TUV and so on.
2.All series product are all passed different lab testing according to different countries’requirements.
4Can I have a sample order?
Yes, sample order are acceptable.
5Do you have any MOQ?
No MOQ request if there are any stock.
6Do you support OEM or ODM?
Yes. OEM or ODM order are acceptable, we have more than 10 years experience in customized order.
7How about your after-sale service?
1.We can offer 12 to 24 months warranty or provided spare parts for easily damaged parts.
2.We will give technical guidance according to different after-sales situations.
8How about the delivery time:
Sample and ready to ship order can be delivery within 7 working days; customized OEM ODM order will according to actual order status to deliver.