Reference material
Energy and runtime worksheet
| Input | Your value |
|---|---|
| A/C measured running watts | |
| Compressor duty cycle (%) | |
| A/C operating hours/day | |
| A/C Wh/day = W x duty x hours | |
| Fans/controls Wh/day | |
| Other living Wh/day | |
| Battery nominal kWh | |
| Planned reserve (%) | |
| Usable energy window | |
| Solar Wh/day (measured) | |
| Alternator Wh/day | |
| Shore/generator Wh/day | |
| Daily surplus/deficit |
Reality check
A daily deficit accumulates. More battery delays it; more generation or less load solves it.