Taupānga Rama Tiriti Pūngao Rā Tāpiri
Ko te nuinga o te pūnaha he kōwae photovoltaic, he kaiwhakahaere, he urutau hiko AC/DC, he pākahiko, he pana ā-tinana me te rama LED. Ko tana mahi matua he huri ki te hiko whatunga ina kore e ranea te hiko o te rā. Mā tēnei, ina roa te ua, ina ...
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