I would like to express my immense gratitude to Ms. Chloe Wang, Sales Manager of Anhui Minvic Import & Export. She showed a very professional attitude to my problem. She gave me very competent advice regarding the products offered, which helped me a lot in choosing a specific solar inverter model. The paperwork was done immediately, and my order was processed and shipped very expeditiously. The packaging of the shipment was done very securely - in a thick cardboard box on a pallet. The shipment arrived within the previously specified deadline. The quality of the inverter is excellent. I am very satisfied with Anhui Minvic Import & Export and especially with Ms. Chloe Wang for the very correct service and I highly recommend it to all customers.