Pingo Solar is a licensed California solar electrical contractor, with more than 15 years of experience in the solar industry. Pingo sells, services, engineers and installs all solar installations in house, with high-quality solar modules from tier 1 solar suppliers such as Hyundai, Q-Cells and LG Electronics. All Pingo solar systems come with the lowest guaranteed price or your money back. Pricing is transparent, the process is streamlined and installations come with a smile.