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Everything posted by Crossy
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Yes, with caveats of course. You absolutely must have a grid-tie inverter, this is non-negotiable!! If you have a conventional disc type meter, these will happily spin backwards when exporting. Of course, this is not permitted and you need to ensure that your meter reader doesn't see it going backwards and you need to make sure you never actually become a net-exporter and end up with a negative meter reading**. There are vast numbers of small (and not so small) systems operating like this and the authorities generally turn a blind eye. This doesn't work with the newer electronic meters, in fact there have been reports of electronic meters counting UP on export so you get billed for the energy you give to the grid! The alternative is to go legal. Doing it this way will at least double the cost of your system and half the rate you are paid for the energy you export. You need to use approved equipment and use an approved installer, there's then a stack of paperwork and a wait (often a very long wait) to get your export meter installed. ** People do get caught out, but the worst punishment I'm aware of is a slapped wrist and the installation of a no-reverse meter. Alternatively, you could find local uses for your over-production, heat your hot water, charge your EV, run your A/C flat out for your pet polar-bear (although penguins are less likely to eat you). Much depends upon your usage patterns.
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Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
A comment on moderation has been removed, as has a post continuing the earlier argument that was removed. Thread closed. -
Actually, about half that for non-DIY grid-tie. DIY grid-tie should payback in 3-4 years IF you can do the unofficial net-metering. Going hybrid is certainly rather more expensive, but payback time isn't everything. Hybrid users also become immune to grid outages which can be rather common out in the sticks. Don't forget the cost of power will be increasing significantly in the new-year too. And, of course, once you have achieved payback your power is free!
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Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
A couple of posts have been removed. Let's play nicely chaps and lose the insults. -
Denied Health Insurance for O-A
Crossy replied to hml367's topic in Thai Visas, Residency, and Work Permits
I'm sure I saw something about them adding the ability to self-insure (which is what I think this section is about) if you can't get the required health insurance. -
How about a solar car port on a budget?
Crossy replied to Crossy's topic in Alternative/Renewable Energy Forum
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Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
We have that exact pump, definitely got 3-core cable. Protect with a 10mA RCBO if you can't arrange an earth for it (or even if you can). -
Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
Are you sure that's a double-insulated appliance? That Schuko plug has the earth connections, double-insulated ones tend not to have the extra metalwork. -
Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
But what about all of the electricity that's pouring out of the "on" but unused outlet? -
When did farang start to mean a white person
Crossy replied to kingstonkid's topic in ASEAN NOW Community Pub
Since our OP has his answer and the bickering has started. -
All good stuff above. BUT To be brutally honest, with anything other than hand-baggage, get a taxi from the airport and arrive refreshed (OK, a few beers poorer)
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Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
It certainly does no harm. In the UK switched outlets are a de-facto standard, but unswitched are still permitted. This is one difference between BS7671 which is proscriptive (you need to achieve this) and AS3000 which is prescriptive (you must do this). There's a lot more freedom in the system design in the UK. Either way works just fine. For the record, I would use AS3000 here if you need an English standard, it blows the Thai requirements out of the water. -
logic in general and everywhere in the world
Crossy replied to jwest10's topic in ASEAN NOW Community Pub
Very possibly -
Thai power sockets: non switched = not safe?
Crossy replied to Encid's topic in The Electrical Forum
Yes, although your choice is limited. All your outlets should be protected by RCD/RCBO anyway, so a bit of damp will cause that to trip. -
logic in general and everywhere in the world
Crossy replied to jwest10's topic in ASEAN NOW Community Pub
I was wondering exactly what he's smoking (and where can I get some) -
When did farang start to mean a white person
Crossy replied to kingstonkid's topic in ASEAN NOW Community Pub
Yeah ^^^, that's pretty much my understanding too. -
Re-Entry Stamps
Crossy replied to Pompey Lad 1938's topic in Thai Visas, Residency, and Work Permits
Apparently, you can only get at your "home" office. The desk at Swampy is 24/7/365 ???? -
Yeah, the green stuff needs special kit to melt-weld it, can't be glued. You can get push-fit PPR fittings that don't need welding, but I've not used them so no idea how good they really are. It may just be best to find a plumber with the right gear ????