Use this page to identify the suitable MCB amps for both solar and battery protection.
Solar DC MCB Amps calculator
This solar DC MCB amps calculator helps select the correct MCB for the Solar panels to Solar inverter or Solar charge controller or Solar UPS system. For Solar panels double pole MCB is recommended.
Calculate your Solar MCB amps using the form below. Enter your panels watts and length and click the Calculate button to display your cable MM result.
Battery DC Wire Size in MM For Your Battery
This battery DC MCB size calculator helps select the correct MCB amps for the battery to inverter or battery to Solar UPS. For battery protection single pole DC MCB recommended on the positive side only.
Calculate your MCB Amps by using the form below. Enter your Inverter watts and volts and click the Calculate button to display your MCB Amps.
Note: For the calculated Size 0, write to us for assistance at mailto:firstname.lastname@example.org