Solar Gear Spot

RV daily power

Estimate daily watt-hours for RV boondocking.

Add the loads you actually use in a day, then estimate the battery and solar size that might keep up while camping without hookups.

Quick result Run estimate

A small RV day can land near 900 Wh before reserve.

Inputs

Planning assumptions

Use this as a planning estimate

Small solar and backup-power estimates depend on real device draw, temperature, battery age, sun, shade, and product limits. Use the result to narrow a shopping range, then verify exact specs before buying.

Planning notes

What this calculator is checking

Daily use

Start with watt-hours per day

RV loads add up slowly. A few small devices can matter more than one short high-watt load.

Recharge

Solar must match the daily burn

A battery can cover one day, but the panel plan decides whether you can repeat it.

Related

Solar recharge time calculator

Check whether a panel can refill the battery within your usable sun window.

Open calculator