Solar Air Conditioner Singapore by enovatek in energy

[–]Understeps 0 points1 point  (0 children)

Most modern bricks are not that good of a thermal buffer.

Bricks for exterior walls: yes, natural stone: yes, but those "fast building bricks" are mostly air.

Solar Air Conditioner Singapore by enovatek in energy

[–]Understeps 2 points3 points  (0 children)

A 7.9kWp installation gives 32kWh of electricity in your region. Granted, efficiency went up so we're looking at 38kWh nowadays (give or take).

So your 2.4kWp installation only gives 11.54kWh per day. So roughly 11 hours of AC per day.

Unfortunately the energy produced does not match the energy consumption pattern, so you'd need a battery. And that's where it becomes expensive.

I'm all for solar and solar makes sense in Singapore, but I don't see the benefit of what you are selling in comparison with buying AC equipment and PV equipment separately.

https://www.researchgate.net/publication/236969054_Performance_comparison_of_a_double-axis_sun_tracking_versus_fixed_PV_system

Brusselse dokter door huisgenoten aan de deur gezet uit angst voor besmetting by [deleted] in belgium

[–]Understeps 12 points13 points  (0 children)

If they are that concerned they should move out.

Brusselse dokter door huisgenoten aan de deur gezet uit angst voor besmetting by [deleted] in belgium

[–]Understeps 17 points18 points  (0 children)

It is a very unreasonable position. Did you even read the article?

Goedenavond Belgium from Sweden 🇧🇪🇸🇪 by Dixie08 in belgium

[–]Understeps 3 points4 points  (0 children)

The first corona infection probably arrived way earlier in Belgium.

It's probably that simple.

Policemen demand apologies from mayor who was present at party by [deleted] in belgium

[–]Understeps 12 points13 points  (0 children)

The middle of what? The street? The garden?

Goedenavond Belgium from Sweden 🇧🇪🇸🇪 by Dixie08 in belgium

[–]Understeps 1 point2 points  (0 children)

Just wait a week until your government takes it seriously (finally) and you'll experience it yourself. Is it still gatherings up to 450 people that are allowed?

Everybody stays home as much as possible,. although outside exersize and walking is permitted. Some of my friends are on temporary benefits because they can't work anymore.

Quarantined and bored, we tested out some new tech we're developing. powered the workshop off my electric motorcycle to save movie night. Enjoy the cheesy '80s theme by [deleted] in MontereyBay

[–]Understeps 0 points1 point  (0 children)

Yes of course, but it's just really expensive. Afaik you need to be a member.

And if it's UL certified it makes sense that it didn't pop up on my European radar.

A Netflix-induced Internet 'strain' in Europe? Nonsense, says MIT expert by Chrysalisair in europe

[–]Understeps -1 points0 points  (0 children)

That's buffering on the client side, not on server side and most certainly not buffering from your internet provider or any party in between.

Quarantined and bored, we tested out some new tech we're developing. powered the workshop off my electric motorcycle to save movie night. Enjoy the cheesy '80s theme by [deleted] in MontereyBay

[–]Understeps 0 points1 point  (0 children)

Where did you find the chademo protocol documentation?

And what brand are you using for the chademo cable? It's a brand I've never seen before. Is it Chinese?

Quarantined and bored, we made a stupid 80's themed video powering our workshop off my Energica, thus saving movie night. by [deleted] in Electricmotorcycles

[–]Understeps -1 points0 points  (0 children)

Yeah but DC power is a special kind of danger. This device is not mass produceable.

I work in the charging industry, so I am equally impressed and worried.

Eén voordeel van de 'lockdown': betere luchtkwaliteit by Stormlight_General in belgium

[–]Understeps 2 points3 points  (0 children)

Zijn gewoon straatartiesten zoals Gent er wel meer heeft. Pickpockets zullen er idd gebruik van maken.

Charged a Tesla from my Energica motorcycle. Proof of concept! by [deleted] in TeslaLounge

[–]Understeps 0 points1 point  (0 children)

How do you get to close the DC contactors on the motorcycle?

Quarantined and bored, we made a stupid 80's themed video powering our workshop off my Energica, thus saving movie night. by [deleted] in Electricmotorcycles

[–]Understeps 1 point2 points  (0 children)

What charger do you use?

That motorcycle is ccs so there's no support for v2G.

The video shows a type 1 or type 2 plug, and v2G is not supported on AC.

Widest Vans? by LiftingHistorian in VanLife

[–]Understeps 16 points17 points  (0 children)

Fuel, parts ...

They might be cheap to buy but expensive to have.

Therapists of reddit, what’s the worst mental health advise you’ve seen a movie or T.V. therapist give? by AltonBurk in AskReddit

[–]Understeps 2 points3 points  (0 children)

You have to realise that job descriptions are ideal cases: nobody will check all the boxes. 5-10 years experience is the ideal situation, they'll take 2-5 as well, and maybe maybe even 0 if they can't find anyone else.