Product Description1) APPLICATION:Deep well pumping Dringking water supply Livestock watering Irrigation (pressurised and non-pressurised) Pond management Irrigation2)solar PUMP PERFORMANCE LIST FOR YOUR CHOICE: NO.TYPEVOLTAGEPOWERFLOW RATEHEADOUTLET SIZEPUMP DIA.VWCBM/hMmmmm01S24A241200.7621257602S24B241600.7645257603S36362101.38452576 04C36A361401.74222576 05C36B361701.74302576 06C48A485006.122840100 07C48B485004.363040100 08C48C485004.084530100 09C48D485002.546530100 10C48E485002.545030100 3)SOLAR PANEL SELECTION GUIDE, OUR MODEL S24B PUMP AS AN EXAMPLE AS FOLLOWS, IF YOU NEED MORE, PLS CONTACT US. NO.HEADFLOW RATECURRENTVOLTAGESOLAR PANEL POWERMCBM/hAVW0110.7711.124-3026-330250.6762.224-3053-6603100.5882.924-3070-8704150.523.824-3091-11405180.54.424-30106-13206210.4894.824-30115-14407240.4815.224-30123-15608300.455.924-30142-17709400.37.224-30173-216 If you select 2 or more solar panels, please pay attention to the circuitry. If you connect 2 or more solar panels in series, please add the voltage of the panels. If you connect 2 or more solar panels in parralel, please add the curent of panels.