SunPlanner reference
Choose where to start.
Updated August 25, 2026
Find the setup guide, calculator, or app explanation that matches what you are working on.
Choose how you live
Start with the setup that feels familiar.
The same forecast matters differently in a moving rig and a stationary off-grid home. Begin with the guide closest to your own setup.
- Van LifePlan solar around travel days, camps, and the loads inside a van or bus.
- RVUse the forecast while moving between hookups, dry camping, and longer stays.
- CabinPlan a stationary off-grid setup around changing weather and daily needs.
- DIY SolarConnect array sizing, battery planning, and daily energy use without pretending they are one calculation.
Shown from the current SunPlanner Android experience.
Plan your system
Put your own numbers to work.
Build an appliance list, estimate an array and battery target, or check what a generator day may cost. Every assumption stays visible and editable.
- Solar Sizing PlannerBuild a daily appliance list, choose a location and months, then estimate array and battery targets.
- Generator Fuel CostEstimate fuel use and cost from generator size, load, runtime, and your local gasoline price.
Shown from the current SunPlanner Android experience.
Understand SunPlanner
Read the forecast without guessing what it means.
Follow the full forecast flow or jump to a plain answer about setup, calibration, regions, pricing, and saved data.
- How It WorksFollow the forecast, range, calibration, and daily logging flow from start to finish.
- All ToolsBrowse every planning tool that is available now.
- Frequently Asked QuestionsGet short answers about forecasts, setup details, pricing, platforms, and saved data.
- SunPlanner FactsReview the current product facts in one compact list.
- GlossaryTranslate common solar and SunPlanner terms into plain language.
- RegionsSee how scenery responds to selected weather conditions and local time.
Shown from the current SunPlanner Android experience.
Ready to plan around the sun?
SunPlanner is available now for Android.
Available now on Google Play