Tag Archives: 600 watt mains inverter

Tuesday 17th January 2012 – YOU MAY REMEMBER …

victron energy 1200 watt inverter les guis virlet puy de dome france… the other day that I mentioned that there was a new digital 1200-watt inverter in the post on its way here. Well, it turned up a couple of days ago but I never had time to install it.

Anyway, that all changed this morning and after cutting another huge pile of wood I set about fitting it in the system.

It’s quite a monster and quite heavy too, and the cable is 25mm welding cable. And to fit it on my panel board it involved moving a few things around in order to make the space.

But it’s certainly impressive and if it works as well as it’s supposed to, it will be a big improvement on the current (well, we are talking electricity here) analogue 600-watt inverter, which creaks and groans under the load that it sometimes has to bear but which has kept going for almost three years, day-in and day-out, nevertheless.

600 watt inverter portable power board les guis virlet puy de dome franceThe aforementioned has now been relegated onto the portable power panel that I made the other week which I drag around the outside from place to place when I need power.

As for the 150-watt inverter that was on there that has creaked and groaned day-in and day-out for even longer, that has now been relegated into Caliburn where it will just be used for charging up the laptop and the occasional power tool once in a while, replacing the unsatisfactory 150-watt pulse inverter that only seems to want to pulse when it wants to, which is never when I want it to.

This afternoon I did something that is so unusual as to merit recording here on the blog. And that is something called “tidying up”.

That’s a phrase that is contained in the vocabulary of many people but is somehow missing from mine.

You can’t see much of a difference because I seem to be the only person in the world whose tidying up makes more of a mess that it was before I started, but I’ve recovered 7 square metres of roofing tiles left over from the roofing of the house and the two lean-tos.

I’ll put them on one side for now and think of a way of using them.

I also went into the field next door hunting for the nails that made a bid for freedom. I don’t want the farmer’s cattle to find them first. I recovered a dozen or so but that’s just a tiny fraction of the number that got away. I’ll go for another look tomorrow

But the purpose of tidying up was to clear all of the wood off the floor of the first floor of the lean-to. Where the tarpaulin had been blown away, that area of the floor was soaking wet and the wood that was piled on it, much of it new stuff, was also soaking wet and it was all stopping the floor from drying.

So all of that wood has been arranged tidily where it will receive a nice current of air, and the floor is clear so that it might dry out. You might remember that it was only 18 months ago that I laid the floor and I don’t want it rotting away quite yet.

In other news, I have two companies sending representatives around tomorrow to sell me these roof-top solar panel systems.

I hate these cold-calling canvassers who ring up at 19:15 and 19:45 when I’m trying to drink a coffee and watch a film. Worse than spam e-mails they are – at least you can delete those – and so I’m fighting back.

I can waste more of their time than they can of mine.

And in other other news, the water in the new immersion heater reached 28.5°C this afternoon. Not a lot you might think, but that was 25°C over the ambient temperature downstairs, and that’s well-worth having.

It’s not hot enough to use the washing machine or to have a shower, but we are moving in the right direction.

Monday 17th October 2011 – THERE’S A LOT …

… to be said for being up at 08:00 in the morning at the first tinkling of the alarm clock. It  means that by the time you have breakfasted and done your 3 hours on the laptop, there’s still two hours before lunch.

And it’s just as well because it took me a while to empty Caliburn ready for this furniture removal, and then there was still some time to do another little job that I’m thinking of.

You might recall that the 12-volt immersion heater has stopped working and had something of a meltdown. I had a good look at it and what has happened was that the heater element has folded downwards and shorted out against the metal sides. This has

  1. produced a short-circuit that has melted all of the plastic causing the wires to short out (and why the fuse didn’t blow is a mystery to me)
  2. the arc that was created has burnt a hole in the bottom of the drum.

Despite the catastrophe (and it could have been 10 times worse if the insulation had caught fire) I was still impressed with the heat that must have been generated from just 500 watts and my surplus energy.

But at least now I know why the heater elements are fitted vertically and not horizontally – it stops them shorting out like this. The issue with that though is that you need running water into the tank to make sure that when you drain the tank it refills instantly so that the element is never exposed to the air.

That won’t work for me because of course I don’t have running water. My solution would be to go for a non-conductive material like plastic, it I would find a plastic tank that would take water up to 70°C.

Anyway, the result of this is that I have no dump load for my surplus energy and so I had a cunning plan.

>When I was in Canada last year I found some black sockets formy 12-volt circuit and I bought a dozen with the idea that they would be so different in appearance to the usual white ones that it would evidently have some significance.

12 volt fridge dump load les guis virlet puy de dome franceI cut out the wire from the dump load controller and put the black socket into the line. You can see it at the top right of this photo.

As winter approaches and the solar energy begins to die down, I’ve unplugged the fridge from the main circuit because I no longer have the charge to run it 24 hours. That will have to wait for next Spring.

What I’ve done is to move the fridge into where the water heater was and plugged it into the black socket. That way, from now on it will only switch on when there is surplus energy which isn’t too bad in winter. When there isn’t enough sun to run the fridge it will be cold enough to do without it anyway

It’s only 75 watts instead of 500 that the water heater gave out but nevertheless it’s better than nothing and it’s something useful to do with the surplus current.

What I also intend to do in the long run for the coming winter is when I wire in the big Studer inverter that I have, I’ll use the 600-watt one wired into the dump load circuit and couple up a small 400-watt oil heater that I have. I’ll put that in my room up here and it’ll take the chill off the place in the winter whenever we have plenty of sun.

This furniture removal this afternoon – well, I won’t say too much about it except that I was there at 14:00 as planned and Caliburn was all loaded before 14:30. For the 90km drive, we finally arrived at the house at … errr … 17:40 and it wasn’t until 18:10 that we got back under way.

So never mind the plans that I had about doing the washing and so on – we were lucky to make the Anglo-French meeting tonight in time. Still, what can you do in circumstances like this?

And so tomorrow I’m hoping to be back up the wall again. It might be finished this week – you never know.

Sunday 6th September 2009 – AS I HAVE SAID BEFORE …

solar energy control panel les guis virlet puy de dome france… I can’t really have a day off and stay at home as there is so much to do here and I feel guilty about not doing it.

I can have a pretty good lie-in though, and it was 10:35 when I heaved myself out of my stinking pit. And if I hadn’t have had to get up to go to the beichstuhl I would still be in there now.

It was clear, blue sunny skies with a wind strong enough to send the AIR403 wind turbine spinning round. That can only mean one thing – WASHING.

So after breakfast I put the machine on and did a load. It made me think that here I am living like this with just my solar panels and a very part-time wind turbine, yet we have a fridge, a washing machine, loads of heavy DiY tools such as circular saws and the like. And the other week we had a cement mixer.

One of my friends at the time I was setting up all of this used to have quite a laugh at me behind my back and posted some pretty awful stuff about my plans in a newsgroup of which he was a member – so much so that one of the other contributors was quite offended and copied them to me. I bet he’s laughing on the other side of his face now.

While the washing was going round I tidied up my room and had a very pleasant 25 minutes chatting to Liz and Terry.

After lunch I had the afternoon off and read a book but after an hour or so I set about the house again. In preparation for restarting work tomorrow I amended the power board (amending the power board will be a regular feature). I now have the 600-watt inverter in here as I’ll be bringing the power tools inside in order to do the work on the walls and floor.

I’ve wired in the electricity meter so I can see how much electricity I’m using – but it’s not as good as the one in the barn as this one only goes to 1 decimal place while the one in the barn goes to 2 places and so is much more useful. There’s also a British double socket wired onto the power board now. One side will be for charging up power tool batteries and the other side will be for an extension to take power up into the attic temporarily.

And why British plugs and sockets? The answer is that the plugs for the appliances are fused and you can change the fuses. And as my circuit will be a maximum of 1200 watts (when the Studer comes back from being repaired) that’s 5 amps max. So a 5-amp fuse in the plugs for all the appliances will protect all my appliances quite nicely.

All the power board needs for now, apart from a woolly sock, is a mains (230-volt) clock so that I can see how long I’ve had the inverter running. But you try to buy a mains clock these days! In the barn I have a clock that Claude found for me – off an old electric cooker that he found down the tip. I wish he’d find me another for the house.

So much for my day off anyway.