Today i want to show you that one of our solar project from Vietnam about 1000sets 1kw solar system with 12V 100ah lithium battery.
This inverter is customized according to customer's requirements: It is wall-mounted inverter with 2P DC and AC air-switch,2pcs 2A USB,and here is RS232 port, Vietnam special socket,and 2pcs 12V DC output.
But what I more want to share today is why Vietnamese customers trust us to place a bulk order to us directly on the Internet. The first,we owned 12 years of Alibaba certified members, let him understand our strength. The second,there are many sales-type factories, but for service-type factory is not many,and tanfon is one of them, service-type factory. The foundation of trust is professionalism! Finally,We have solar IOT technology, let the China Operation Center provide remote monitoring services, remind regular maintenance, so that he can get truly guaranteed solar products.
Why did the customer choose our company's products finally?Because the quality of other companies ’solar inverter is not as good as ours. Our solar inverter are from production to after sales the one-stop service. After strict control and testing the prod