should be. this particular air pump uses ac 240 v, you need to change dc volt (raw output of your solar) to ac 220 v (search the technical specs or data about your solar panels and the airpump itself). for where to buy: you can import it yourself from china/ find in your local area. you know online shop right?go find in there if you have the time, find local official distributor for resun/any manufacture.
1.untuk maintenen per 2 minggu saringan/gabus input (warna kuning) dibersihkan (longevity). 2. terlalu dalam/ banyak outputnya (mlempem). 3. kalau suara dengung kasar dapat di cek di membrannya apabila sobek dapat diganti.
10 "mungkin kuat". Ini link spek teknisnya (atau dapat di cek di mesin pencari) pak : 5.imimg.com/data5/AS/AH/MP/SELLER-49584413/resun-dc-air-blower-pump-aco-003.pdf
5.imimg.com/data5/AS/AH/MP/SELLER-49584413/resun-dc-air-blower-pump-aco-003.pdf / cari di web pak. saya tidak punya alat hanya mengandalkan data dari pabrik.