Ko ngā pūhiko whenua he wāhanga matua o tētahi punaha hiko nā te mea ka tuku rātou i tētahi ara haumātauranga mō ngā awelika haruru, ka tiakina ai te whenuatanga o ngā taputapu. Ki a Zhejiang Greenpower Electric Co., Ltd, kāti mātou ki te hanga i ngā pūhiko whenua o te kounga teitei e piki ake ai te haumātauranga me te āhua whakapono o te hiko whatunga. Ko ō mātou pūhiko whenua kei te aronga ki te hangarau hou, kua whai wāhi ki ngā whakamātautau whānui, ā, i hoahoaia kia ōrite ki ngā hiahia rerekē o te tari energi, ā, e whai ana ki ngā here whakahaumātauranga o te ao kia āwhina i ngā whakamahinga energi whānui.