Why is the price difference of the same brand and model of inverter so big, and some traders' price is especially cheap?

Usually Chinese inverter factories will launch two types of inverters, Chinese version and exportversion. Chinese version is 30% cheaper, export version is more expensive because of the larger cost of overseas after-sales. Export models have certification requirements and better quality.

Some of our dealers buy Chinese version inverters and sell them abroad with language software to earn high price difference, but such machines do not enjoy warranty and face the risk of locking up the machine when encountering the manufacturer's update software and can not be used any more.

Our company is a solar panel manufacturer, but as a complementary, our company has SOLIS, INVT, etc distribution authorization. We only provide export models, and our customers enjoy the double warranty of our company and the original company.

Inverter is the brain of PV system, it will face a lot of technical problems in the process of installation and commissioning. We suggest customers to buy it from the original manufacturer or the supplier, who has the authorization of distribution, otherwise you will not get any after-sales service, free repair and replacement service.