Battery Runway Planner

Charge at 18:00

Floor

Average load

Peak lasts

Batteries last

Max discharge to last 3h

Usable energy

Needed for the peak

Left at end of peak

Cost per evening · Gen-offset Rural

Season Batteries charged by Transmission zone Voltage · VAT

Peak on grid only

Peak still from grid

Recharging batteries

Cost with batteries

Saving per weekday

About 5% inverter loss each way is included. At the floor the inverter stops discharging and the farm runs on grid. Peak is weekdays only, so the monthly figure uses 22 weekdays. Check zone and voltage against your bill.