NEW – Isuzu 12 Volt 175 Amp alternator upgrade. 6PK poly-v crank pulley available. Free wheeling alternator pulley. Quality Iskra Alternator. Ultimate power upgrade for the popular HMI Isuzu engines.. Brings the dated charging system up to date and ideal starting point for a Lithium Battery Installation or conversion to a proper livaboard and enable a washing machine to be fitted. Please call for details.

It’s possible to significantly increase and improve the charging performance on almost all engines and it’s only very recently that engine marinisers have paid attention to designing systems to keep up with demands of modern boaters.

Improving and increasing the domestic charging capability can enable:

  • A significant decrease in charging time.
  • For an increase in domestic bank size.
  • keep up with power demands of a large inverter such as running a washing machine.

I’m still developing this page and have described some specific upgrades (Isuzu, Barrus, Vetus) if you scroll through my blog. I have specific upgrades that I’ve done multiple times on some specific engine models – Isuzu, Beta, Barrus, Lister, Vetus etc… and will add them to this page at some point.

If for example a customer wants to fit a washing machine from scratch I can install the whole setup  – charging system, battery monitor, inverter and washing machine.

It’s often possible to fit a smaller 1300 watt element to a washing machine to decrease loads on the inverter/charging system – please call for details.