nyali zabwino kwambiri zoyendera dzuwa

Kodi magetsi oyendera dzuwa ndi chiyani? All-in-one solar street light. Monga momwe dzinalo likusonyezera, kuwala kwa msewu umodzi kumagwirizanitsa zigawo zonse pamodzi. Zimaphatikiza solar panel, batire, gwero la kuwala kwa LED, chowongolera, bulaketi yokwera, ndi zina. Kodi mungasankhire bwanji kuwala kwa dzuwa mumsewu? Monocrystalline kapena polycrystalline, yomwe ili yoyenera kwambiri kuphatikizika kwa dzuwa ...

Kodi mungapeze bwanji kuwala kwapamsewu koyendera dzuwa? Werengani zambiri "