How does the Electrical Planner work?
De Elektra Planner combineert al je berekeningen in één overzichtelijke flow.
Consumption as starting point
The Electrical Planner starts with your consumption profile. By entering your appliances, their wattage and daily usage hours, we calculate your daily energy consumption in Wh. This is the basis for all further calculations.
Integrated calculations
Based on your consumption, the tool automatically calculates: required battery capacity (accounting for depth of discharge and autonomy days), recommended inverter (if you use 230V), the right MPPT charge controller (if you have solar panels), and per circuit the cable size and fuse rating.
Schema with recommendations
The result is an electrical schema with all calculated values. For each cable you see the recommended size and fuse. The battery, inverter and MPPT show their recommended capacity. You can download this schema as PNG or print it.
Frequently asked questions
Does the Electrical Planner replace the individual calculators?
No, the Electrical Planner combines the calculations from the cable calculator, fuse calculator, battery calculator, inverter calculator and MPPT calculator into one flow. For detailed calculations per component, you can still use the individual tools.
How accurate are the calculations?
The calculations provide a good guideline but are not a substitute for professional advice. The tool uses standard values for cable resistance, fuse derating and solar yield. When in doubt, always consult an electrician.
Can I use the schema for vehicle inspection?
The schema is a simplified block diagram, not a technical installation drawing. It can help with planning, but for official vehicle inspection you may need a more detailed schema that meets relevant standards.
Why does the planner recommend a larger battery than expected?
The battery bank is calculated for worst-case: multiple days without charging. Additionally, depth of discharge is factored in (80% for LiFePO4, 50% for AGM). The scenario bar chart shows how much less you need with charging.
Can I use the diagram to build myself?
The diagram is a planning aid, not an installation drawing. It provides correct cable sizes, fuses and components. Always have the final installation checked by someone with electrical knowledge.