I guess we are, putting it another way .... perhaps the lender in question needs to be reminded and convinced that members of others schemes may well also be suitably qualified to carry out the testing they require.
Thats a task for other schemes marketing departments, in the interests of their...
Trying to convince a mortgage lender that they could or should use members of other schemes, based on their need to satisfy the terms of their membership of the FCA.
It's their money, and their right to stipulate whoever they deem to be suitable qualified. It is perhaps rather short sighted of them to be so restrictive.
Perhaps you've misunderstood what was done during the commissioning, at no point should there have been 260v measurable at the inverters output - the Country code is selected, and its that that defines the grid parameters.
A single, export limiting inverter, on a single phase, is a fairly...
If 260 was indeed your mains grid voltage, you'd probably be best advised to turn all inverters off, and get someone out to site.
That's way outside of the allowable range.
That's not quite how it works, but let's hope they've not altered any grid parameters.
You should quite easily be able to figure out how to access the statistics and logs, there's likely to be a Bluetooth connected app.
That'll likely be the second thing on the to do list of anyone you got to...
It would interesting to view the inverters log files, they should show what grid voltage the inverters are seeing - I suspect it's going above it's expected range.
Yes, those inverters do have inbuilt export limitation.
If you could confirm how the panels are configured (how many to each inverter) you should be able to get at least one working - don't forget the CTs are directional.
Again, has the system ever worked without faulting for any lengthy...
These Official Forum Sponsors May Provide Discounts to Regular Forum Members - If you would like to sponsor us then CLICK HERE and post a thread with who you are, and we'll send you some stats etc