Yingli Green Energy Holding Company Limited has entered into an amendment to all existing supply agreements between the company and German Wacker Chemie AG.
Medium priced modules of very good quality. They are recommended for on grid systems due to their technical specifications and they are not difficult to get. They are bankable and provide enough power.
-- JUAN CARLOS MERCADO, Vida Solar
The efficiency of these panels is excellent and they have a great range of products. Since we started to use them we have not had any problems.
It is a very reliable brand and it has very good value for the money. We have never had any problem with these panels.
-- Aitor , Lansolar Ingenieros
These panels have very good value for the money. The after sales service is very good.
-- L·SOL S.L.
We choose PV panels manufactured by Yingli because this Chinese company can provide PV panels at very cheap price. Thanks to their prices, we can save lots of cost.
-- Sugimoto, APEC Engineering Co., Ltd.