User Manual

I was not aware that Grundfos did a complete solar inverter system, I could not find it on their home page. Do you have a link or more information?

Yes, Grundfos did. I have seen one installed, in one of our universities here in the Philippines. The circuit board had some print of " Solartronic". I think this is the company that manufactures the circuit board. But the whole inverter unit was branded, Grundfos SA 400 .I check with the specification of the pump motor, it is 60vac, 60Hz., 3phase, 3.7amp. max. when I measure the output of the inverter, it is only 30vac. I want to know if it normal, since the pump is working.

Did the answer from CR4 help you? Or are you still searching for infos.....?

I could call the factory for you if you are able to give me their telephone number as I assume that it is a German company...(am I right or wrong on that last point?)

I dont have any details/ information about the manufacturer, Grunfos. I dont have any information of the company or firm who did the installation of this solar pump in our university.

Unless it is an obsolete model, Grundfos does not have any model SA 400 solar inverter system. However, you can download download documentation on Grundfos' other solar panels and solar-powered pumps from the WebCAPS function on their website.

The URL is http://www.grundfos.com.

I think that is a pretty old model.

I am having someone try to come up with one for you.