I found that a Solar inverter required in an EV ownership scenario reduces the cost of running my EV car. Since solar power is the cheapest. I found a solar inverter link that recommended before buying an Electric Vehicle, buy the right solar inverter from these commercial models...
I was searching for solar inverters which are compatible with "smart" heat pumps. At this link, I found popular commercial solar inverter models that can work with "smart" heat pumps. The list seems to cover all Chinese and western inverters from these models...