At this year’s Solar Power International (SPI), the largest solar trade show in North America, LONGi Solar, in partnership with DuPont and HUAWEI, hosted an exclusive workshop for industry leaders.

Solar Power International is the professional solar power conference and exhibition with the largest scale and highest influence in U.S. 

PV industry will continue driving down module cost, but its impact on overall system cost reduction has become smaller and smaller. High efficiency mono-PERC modules not only help to reduce module cost, but also leverage to reduce BOS cost.