Wotech Solar located in Shanghai China, is a high-tech-enterprise committed to new energy sources development. We're professionally engaged in research, design and sales of solar panels, solar power system and solar lighting products. Meanwhile, wotech Solar sells solar modules to solar system integrators and distributors located in various markets around the world, including Germany, Spain, Italy, South Korea. With good raw material suppliers, advanced manufacturing equipment, advanced technologies, test devices and methods, the products can make the customers satisfied not only for the various designs and also the high quality.

Wotech Solar has the international advanced equipments of cell production, and also has advanced technology and management. The annual production capability of solar modules is more than 120MW and have passed UL, TUV, IEC, VDE and CE certification. We also get ISO9001: 2000 quality system certification and ISO14001: 2004 environment system certification.

Wotech Solar is committed to combine advanced photovoltaic technology with rich natural resources, for providing human's green future of the planet with the cleanest, most economical and most effective energy solutions.

At Wotech Solar, we strive to drive down the costs of solar generated electricity while ensuring our products perform reliably over their lifespan of 25 years or more. We are motivated by our mission in providing clean, reliable and sustainable energy solutions with competitive cost.

1. Stable Product Delivery

Risen processes the most advantage full-automatic cell and module production line in the world. Our capacity in 2011 will be: Solar cell: 400MW, solar module: 400MW.

2. Strict Internal Control

I. ISO9001, ISO14001II. 40 separate inspection check, from material through final packaging. III. The complete Barcode system. IV. Two EL test parts and two power test parts in PV module production lines.