Phono Solar Technology Co, Ltd.

Phono Solar's product warranty covers defects in material and workmanship under normal application, installation, operation, use and service conditions within a period of 10 (ten) years. PhonoSolar will either repair the defective product at no charge or replace the defective product or part thereof by a new or re-manufactured equivalent at no charge.

Phono Solar's performance warranty covers the output efficiency of your solar system. After a period of 12 (twelve) years output should be no less than 90%. After a period of 25 (twenty-five) years the output should be no less than 80%. If out put is reduced to less than 90% after 12 years or less than 80% after 25 years Phono Solar will replace such loss in power by providing additional product to the customer to make up for such loss in power or replacing the defective product at the option of Phono Solar or refund the percentage of the cost of the product.