michael8554

Sounds like the RCD has coincidently become faulty, as it's unlikely that all the items you got fails with have become faulty at the...

Don't you just set the Inverter to "Zero Export" ? So that the inverter only charges/discharges the battery to the house ?

When Off-Grid on the generator, the earth is still connected to the Earth/Neutral TN-C-S connection on the house 80A grid supply ?

A lot will depend on your Worst Case Scenario. For instance, you get a week with no sun, like recently :-< The bridge requires 0.5A...

My TV-repairman dad had an AVO. And a wind-up Megger that us kids enjoyed giving shocks to unsuspecting friends.....

Does the switch's power rating match the shower's ?

Seems to be the same as the Kingfisher-Ddd500wt151...

Good point UNG, the depth of the pit is sufficient.

I thought these "High Voltage" inverters required the 51V batteries to be connected in Series, to give multiples of 51V to match the...

Not to disagree with John who knows far more than me: AFAIK a Solar inverter shouldn't work in the event of a power cut, as it needs a...

If the live wire in a cable accidently became shorted to the earth wire, then the ohms resistance between earth and live would be very...

The cover UNG recommended can be flush-mounted in the concrete. With some plastic conduit down through the concrete for the rod. But how...

I agree with John, that "engineer" doesn't know his ohms from his holms. What a scruffy report, feels like a scam. Is the boiler...

First image - does the circle next to "Battery Enable" need to be selected ? Second Image - everything says "Enable", suggesting its...

I assume that as you've read the resistance of the elements, that you have a meter that can measure the voltage to the element ? Trace...