Wifi Box for Solar Controllers V118 V120

Wifi Box for Solar Controllers The Wifi is between MPPT Controller and Android phones only. When your controller has Mini USB, then you could use Wifi Box to connect it. V119=V118+Wifi Box Set the charging current by Android APP Not the internet or cloud connection.     Reminder: Please choose the right warehouse for your purchase. The CN warehouse can ship to the world. The US warehouse only ships to USA. The DE warehouse only ships to European Union. The AU warehouse only ships to Australia. The UK warehouse only ships to United Kingdom.