Modeling of a new triangular shape solar distillation system integrated with solar pv panel and dc water heater by Ahsan, Amimul, Ahmad, Nur Syuhada, Riahi, Ali, Uddin, M. Alhaz, Hridoy, Daud Nabi, Shafiquzzaman, M., Imteaz, Monzur, Idrus, Syazwani, Al-Ansari, Nadhir, Atiq, M.A.U.R., Ng, Anne