Hi hope there is someone out there that can give me some advice,iam looking of a way to charge our ebikes the batteries areHL-10L 36v8aAh/288wh Li-ion The Battery charger is Entree Ac100v-240v-1.8A max 47-63Hz. Sortie42.0v. 2.0A on our MH we have 1x 100w solar panel(thinking of adding another 100w panel)2x100Ah leisure batts Q what would be the best size inverter to fit.I look forward to your replys