Example diagram

Boat 24V with solar and shore power

24V service bank with SmartShunt, alternator charging through an Argofet, two solar panels on an MPPT, MultiPlus with shore power and a 230V circuit with RCBO.

  • 24V DC
  • 230V AC
  • 22 components, 39 connections

No account needed to open it. This example is a starting point, not an installation instruction: follow the manufacturer's manual and the rules that apply to you.

Parts in this diagram

These are the parts used in the example. Each one comes from the component catalogue with its real terminals, so you can swap in another model without redrawing the diagram.

  • Solar panel 200W panel-200w
  • Solar panel 200W panel-200w
  • SmartSolar MPPT 150/45 smartsolar-mppt-150-45
  • Alternator 24V 100A alternator-24v-100a
  • Argofet 200-2 argofet-200-2
  • Starter battery 1 (12V) agm-12v-100ah
  • Starter battery 2 (12V) agm-12v-100ah
  • Service battery 1 (12V) agm-12v-100ah
  • Service battery 2 (12V) agm-12v-100ah
  • Main fuse 250A anl-250a
  • Main switch 500A main-switch-500a
  • SmartShunt 500A smartshunt-500a
  • Positive busbar busbar-positive-4
  • Negative busbar busbar-negative-4
  • Ground (hull) chassis-ground
  • DC breaker 32A dc-breaker-32a
  • 24V loads led-strip-24v-24w
  • MultiPlus 24/3000/70 multiplus-24-3000-70
  • Cerbo GX cerbo-gx
  • Shore power CEE 16A cee-230v-16a
  • RCBO B16 30mA rcbo-b16-30ma
  • Socket outlet 230V schuko-230v-16a

How the parts are wired

For every connection you see where the cable starts, where it ends and what kind of connection it is. You fill in colours and cross sections in the editor.

  • Solar panel 200W → SmartSolar MPPT 150/45 PV power
  • Solar panel 200W → Solar panel 200W PV power
  • Solar panel 200W → SmartSolar MPPT 150/45 PV power
  • SmartSolar MPPT 150/45 → Positive busbar DC power
  • SmartSolar MPPT 150/45 → Negative busbar DC power
  • SmartSolar MPPT 150/45 → Cerbo GX Communication
  • Alternator 24V 100A → Argofet 200-2 DC power
  • Alternator 24V 100A → Ground (hull) Ground
  • Argofet 200-2 → Starter battery 1 (12V) DC power
  • Argofet 200-2 → Positive busbar DC power
  • Argofet 200-2 → Negative busbar DC power
  • Starter battery 2 (12V) → Ground (hull) Ground
  • Service battery 1 (12V) → Service battery 2 (12V) DC power
  • Service battery 1 (12V) → Main fuse 250A DC power
  • Main fuse 250A → Main switch 500A DC power
  • Main switch 500A → Positive busbar DC power
  • Service battery 2 (12V) → SmartShunt 500A DC power
  • SmartShunt 500A → Negative busbar DC power
  • Service battery 1 (12V) → SmartShunt 500A DC power
  • SmartShunt 500A → Cerbo GX Communication
  • Positive busbar → DC breaker 32A DC power
  • DC breaker 32A → 24V loads DC power
  • 24V loads → Negative busbar DC power
  • Positive busbar → MultiPlus 24/3000/70 DC power
  • MultiPlus 24/3000/70 → Negative busbar DC power
  • MultiPlus 24/3000/70 → Ground (hull) Ground
  • Negative busbar → Ground (hull) Ground
  • MultiPlus 24/3000/70 → Cerbo GX Communication
  • Shore power CEE 16A → MultiPlus 24/3000/70 AC power
  • Shore power CEE 16A → MultiPlus 24/3000/70 AC power
  • Shore power CEE 16A → MultiPlus 24/3000/70 AC power
  • MultiPlus 24/3000/70 → RCBO B16 30mA AC power
  • MultiPlus 24/3000/70 → RCBO B16 30mA AC power
  • RCBO B16 30mA → Socket outlet 230V AC power
  • RCBO B16 30mA → Socket outlet 230V AC power
  • MultiPlus 24/3000/70 → Socket outlet 230V AC power
  • Starter battery 1 (12V) → Starter battery 2 (12V) DC power
  • Positive busbar → Cerbo GX DC power
  • Cerbo GX → Negative busbar DC power

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