text: Domestic inverter manufacturers in product performance has been and foreign counterparts stand to the same starting line, but the stability of the product, especially in terms of product design but also a whole lags behind foreign products, lack of creativity in product design, the appearance of more old-fashioned, face the display panel is simple and plain, color of the material is also very simple, and so similar foreign products in the same market advantage of the lack of competition.
  There are many reasons for this result, both subjective and objective. The subjective reason is that the domestic inverter products were developed after the foreign inverter products, and the beginning was the stability of the product. In terms of performance, a lot of effort and attention has been invested, and the product features of non-core technologies are not paid much attention. On the other hand, the objective reason is that product design does not fully understand the needs of foreign customers for product appearance and other aspects. The lack of R&D talents in this area is not an example of inverter products . In fact, many domestic products are far from foreign products in appearance and customer experience, so this is also a reason for this result.