24v solar panel
powmr.com/solar-charge-controller/10a-mppt-solar-charge-controller-250w-12v-24v-solar-panel-batterie-regler/


48v inverter
https://powmr.com/inverters/all-in-one-inverter-chargers/powmr-dc-48v-output-ac-220v-5500w-solar-inverter-charger/
下のフ

lithium ion solar battery
https://powmr.com/solar-batteries/lithium-batteries/