Due to the futher improvement of Ulica modules and its responsibility for the clients, Ulica Solar has extended its product guarantee from 5 years to 10 years, and the performance guarantee at 90% power output from 10 years to 12 years, and the performane guarantee at 80% power output for 25 years. The extended term of Ulica's Guarantee will surely increase Ulica modules' competitive edge in the market and win wider popularity among our clients.