All tools
Choose a category to start calculating.
Electrics & Energy
Cable calculator
Calculate the minimum cable size based on voltage, current, length and allowed voltage drop.
Open tool→Battery bank calculator
Calculate the required battery bank capacity based on your daily energy consumption.
Open tool→Solar panel calculator
Calculate how many solar panels and what charge controller size you need.
Open tool→Fuse calculator
Calculate the correct fuse rating based on cable size and current draw.
Open tool→Power consumption monitor
Overview of all electrical consumers, split by 12V DC and 230V AC, with inverter sizing.
Open tool→Wiring Wizard
Create a simple electrical diagram for your camper installation.
Open tool→