Residential fridge and boondocking
Have solar and propane fridge currently. Looking at a new MH with a residential fridge. It comes with a battery and small dedicated system. Can anyone tell me from experience how long this will allo...
Forum Discussion
Hi,
Here is a simple flow chart.
Budget-->Energy Audit-->Battery bank size-->number of watts-->PWM or MPPT.
One rule of thumb is between 60 and 150 watts of panels per 100 amp-hours of storage. The smaller the battery bank the higher the wattage needed (per 100 amp-hours). Here is a link to the rather special spreadsheet which includes an energy audit, that N8GS has created to help size solar battery charging systems!
Solar Spread Sheet N8GS
For a nice explanation of solar, try this link:
Golden rules of solar
Here is a simple flow chart.
Budget-->Energy Audit-->Battery bank size-->number of watts-->PWM or MPPT.
One rule of thumb is between 60 and 150 watts of panels per 100 amp-hours of storage. The smaller the battery bank the higher the wattage needed (per 100 amp-hours). Here is a link to the rather special spreadsheet which includes an energy audit, that N8GS has created to help size solar battery charging systems!
Solar Spread Sheet N8GS
For a nice explanation of solar, try this link:
Golden rules of solar
wkswenson wrote:
Planning on adding some solar in the next year or two to keep it topped off so we don't need to run the generator as much.
