Thanks, i would like about 24 hours, i have a ups, and i'll conecct the batery direct to de the conect, but i dont understand well de scheme of connection and if the controller 7095 need too energy, have the controller some funtion when the energy go off, The main problem is that when I'm away from home is when there are electrical problems and I like to travel with the reassurance of having a battery backup for the pumps, if I can also charge the battery with a solar plate, would be a perfect solution for electrical fault