If a company is willing to conduct periodic follow-up visits for the solar system they installed for you, what is it worth to you? We not only conducted a follow-up visit to Owerri but also visited another customer on June 7th in Lagos. During these visits, we mainly work with the customer's engineers to inspect the system's performance and provide them with proper maintenance knowledge. For example, solar panels should be cleaned approximately every six months, and if the working conditions are not ideal, it is recommended to clean the inverter from dust every 1-2 months. We also check for any loose screws or other issues.
The TANFON team will remind you of regular maintenance, which can extend the lifespan of your solar system. We welcome the opportunity to collaborate with you.