In December 2019, Spark is honored to involve the China Overseas-aid projects initiated by Ministry of National Ecology and Environment to respond the phenomenon of global climate change. Spark delivered approximately 1,000 sets of home solar power generation systems and 130,000pcs LED bulbs to Conakry, Guinea. Also, Spark's specialist accompanied to assist the system installation and operation tutorial.

Guinea, officially the Republic of Guinea, is a west-coastal country in West Africa, which has abundant solar resource but inadequate energy generation system and equipment. Spark's solar power generation system is used to help Guinea provide and solve the basic lighting of nearly 1,000 power-deficient units, hospitals, schools and homes.