MELBOURNE, Australia, Oct. 10, 2012 /PRNewswire/ -- As Chinese manufacturer ReneSola looks to upgrade and optimize its product line, the Company will launch its optimized Virtus II ® module, Virtus II ® Plus 250, at All Energy Australia 2012, which will be held at the Melbourne Convention & Exhibition Centre, October 10 – 11, 2012. (Logo: http://photos.prnewswire.com/prnh/20080506/CNTU030) Following the successful launch of quasi-mono product Virtus I in the first half of 2012, ReneSola has grown its presence in a number of key PV markets around the world. Since then, the Company has introduced the highly efficient Virtus II ®, which improves upon traditional multicrystalline processes and has received positive feedback from customers. The new Virtus II ® Plus 250 enhances ReneSola's current Virtus II ® product line and displays a strong commitment to its customers. The Virtus II ® Plus 250 module experiences a low initial decay in power output, has an increased power output tolerance of 5 W to 10 W and provides an improved linear power output guarantee that is 2% higher than in previous solar modules. With a power output of 250 W after the initial decay, the launch of the Virtus II ® Plus 250 makes ReneSola one of the few PV manufacturers committed to providing a certain power output to customers after initial decay. ReneSola guarantees 92% of initial power output within 10 years and 82% of initial power output within 20 years for its Virtus II ® Plus 250 modules, promoting a higher annual generating system capacity of 2%, which will result in higher returns and higher income for ReneSola's customers. ReneSola is committed to providing customers with more efficient, better optimized and less costly PV products. The Company will continue to launch new products to deliver innovation and efficiency to its customers.