BatterySizeRange=(0:0.1:7);
End = 5;
stdgrid=zeros(length(BatterySizeRange),1);
sumgrid=zeros(length(BatterySizeRange),1);
    
for i = 1:length(BatterySizeRange)
    [stdgrid(i),sumgrid(i)] = battery_sim(BatterySizeRange(i), End);
end

figure
plotyy(BatterySizeRange,stdgrid,BatterySizeRange,sumgrid)
legend('STD Grid','Import (kWh)')
xlabel('Battery Size(kWh)')