Recent content by zuzullo

@HRTKD This leaf to home unit does charge at only 6kW and provides the same output to the house. It has a peak 8kW according to Nissan Denmark here:

Well I am looking into the Setec Power and the native Nissan PCS solution but this last one is really hard to find info online. If you guys have any more info, let me know. (Oh and none of them include solar. But its been 8yr since this was launched. I was expecting to see a lot more on the market.)

EXACTLY!!!! That could be a better title for this post :) That is insane right?!? The amount of resources that are needed there. And in theory you would just need a DC to DC charger with MPPT. (A bit like the concept of the Renogy DC-DC chargers with MPPT, but with a selectable output profile...

Ok, thanks that is it then. We need a DC to DC charger between the all-in-one device and the car. That DC to DC charger needs maybe to be specific for the charge-profile of the car. 1 - Do you know of any device like that? 2 - Is that dc-dc charger bi-directional, so that it could power the house?

Do we always need to invert solar DC to AC in order to charge an EV? Since EVs take DC charging, isn't there a way to wire DC directly from the solar into EVs battery?

The switches are to be installed on a wall and I cannot drill the wall, as it is only 1cm (0.4in) thick. I only find switches that require drilling a hole and they are not convenient to install on a wall, (like the left one, in the picture below). The white switch (on the right) is only ON-OFF...

Suddenly when I turn on the solar panel it starts to withdraw power from the battery instead of charging the battery. How is it possible? Is it damaged? Its a flexible type and the output was always very low but it managed to maintain the battery charged when the system is not in use. Now I...

Diodes works best in this configuration, thanks. I am buying 3A diodes to put them through ~2A loads. Do they burn and cause fire in case the rated amperage is exceeded? Or do they just stop working?

Thank you Hedges. The diodes seem to be the cheaper solution, right?

SEE PHOTO attached: On 12v system I have a group of lamps that are tryggered by switch n1 and another group connected to switch n2. But I need a 3rd group that turn ON whenever either switch 1 or 2 is ON. Which device do I need to do this?