1 In order to transport more water, you could have installed one of the options LJ02-10 in the electrical box, In that case you will able to select cmong the different solar modules, starting from 13 upto 25 Wp, according to the local intensity of sunshine.
Please inquire with your dealer in this case.
TYP: with automatically solar power limit LJ02-10
2. Application options possible for solar modules for the pumpe
TYP: B----one solar module
12Wp/16.50V (current)
Connection of solar modul and option