RV MARINE LEISURE POWER PLANNER

BYOSBuild Your Own System

Tell us how you travel and what you want to run. BYOS calculates a matched off-grid power system around your appliances, roof space and driving time.

Appliance-led sizing Matched charging Good, Better and Best options

How to use this planner

  1. Choose your appliances.Tick only what you expect to use.
  2. Enter your daily use.Check quantity, watts and hours per day.
  3. Add your travel details.Enter roof area, largest 240V load and daily driving time.
  4. Build and compare.Review the Good, Better and Best systems and estimated runtime.

Solar runtime uses an annual planning allowance of four average peak-sun-hours per day.

Your energy use

Add or adjust every appliance used in a typical 24-hour period. We calculate the daily energy for you.

UseAppliance240V?QtyWattsHours/dayDuty %Wh/day

STEP 2 · CHOOSE YOUR HARDWARE

Choose your power ecosystem

Power-system brand

Chargers and inverters stay within the selected BMPRO or Enerdrive ecosystem. Batteries and Sphere panels may be selected independently.

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Tick 240V beside any mains appliance. An inverter is included only when a selected 240V appliance or an additional peak load needs one. An AC mains battery charger is a separate optional purchase.

The package automatically calculates the quantity of your selected battery and solar panel without exceeding the supported battery-bank limit.

System-planning recommendation only. Runtime and charging figures are estimates, not guarantees. Weather, shade, driving time, alternator output, battery acceptance and appliance use will change the result. Solar and alternator contributions are daily planning allowances and might not be available simultaneously through the selected charger; follow the manufacturer's approved wiring and input-priority instructions. Final cable sizing, protection, battery location, earthing, changeover arrangements and 230–240V work must be verified for the actual installation and applicable Australian requirements. Multiple MPPT/DC–DC units are a quantity allowance only, not an instruction to parallel chargers. Alternator capacity, independent solar strings, fusing and manufacturer-approved connection arrangements must be confirmed before installation.