SBMS

I looked at these but they were quite a bit more money than GSE I think

Yes although going to be tough to do this with only 250mm or so to the verge..

I think it’s a 500x250

I could do a smaller panel but try 5 in landscape… my roof is 9300mm wide and panels would be 8810 (5x1762). How much clearance is needed each side (slate roof)?

Thanks John I get that. I was wondering if anyone has sourced a tray that fits this panel size. From GSE website I think they do a 1990x1090 tray but cannot source it anywhere so wondered if anyone else had found it. As you say alternative is to step down and use a smaller tray just don’t get as much PV then…

I have a 9300mm x 3500mm garage roof (slate) and I’m wanting to install in roof system. The roofers are happy to install whatever I supply and I’m just trying to find out the best system to install. I’ve pretty much settled on GSE as this seems most popular. I’ll be putting panels on both sides of the roof. I want max kw for the roof And am looking at JA Solar panels either 500w panel (1134x1953) or 450w panel (1134x1762). Im on 3 phase. I think the most panels I can fit is the 500w panel in 2 rows of 4 on each elevation (4kW per side). In portrait most I can get on with 500w panel is 7. I’m struggling to understand how the landscape system works for GSE And what trays I would need for a 2 row landscape layout (and where to find these from as sourcing is quite tricky. I don’t know if GSE actually supports this panel size?

Asking because I’ve closed our 200mm cavities with 100mm PIR (will have eps beads blown behind) fully foamed and taped all gaps with illbruck fm330 and airtight taped across the window to cavity joint and done soudatight on cavity to inner block joint. Wasn’t sure if I also needed to insulate reveals as I don’t have much left on the aluminium frames.

@Nickfromwales does this negate the need for insulated PB?

Yeah, you’d still be subject to article 4 conditions. I don’t think there’s a specific part of statute relating to ‘when’ PD rights kick in. As it was explained to me PD rights apply to a ‘dwelling house’. I don’t believe there’s any single definition of a dwelling house but the planning consultant explained there’s a common law test that refers ‘To capability of occupation’. This is a ‘matter of fact based on the probabilities’. In actual fact this is what councils use to pre-assign valuation bandings to prevent delays in council tax registration, where builders defer completion certificates to prevent council tax. It works both ways in this sense. Fundamentally my take away is that there is no single point in time or concrete certified point at which a building acquires PD rights except for the above definitions of dwelling house.. If anyone can cite planning law that states a ‘completion certificate’ must be present for PD rights to come into effect I’d be interested…

It’s the definition of ‘complete’ - As my planning consultant explained In law permitted development rights are granted when the building is ‘Completed and capable of occupation as a dwelling house’ meaning that the building has reached a stage of physical construction where, as a matter of fact and degree, it is ready and capable of being beneficially used as a home for its intended purpose. Relevant case law here is well trodden and is actually the reason why councils often rate a building for council tax as capable of habitation prior to a completion certificate being issued. The single line my consultant explained was whether it was ‘capable of occupation’. Building regs or completion certificate is irrelevant, it’s the state of the building on the ground that matters.

Not quite true… PD rights exist when house is substantially complete. It doesn’t need to be signed off. I think if your gates are above 1m in height (when next to a road) you need planning otherwise they are PD.

I don’t in particular. But if my gate pulse sensor is connected to a loxone relay I might as well connect the wire loop into it as well seeing as I have a loxone intercom controlling ingress? I think a wire loop sounds like the way to go 👍

Am building my own automation system for our gates using Loxone. Has anyone managed to get a reliable way to detect vehicle approaching a gate (this is internally so no authorisation required so vehicles can leave), using standard loxone sensors? I know traditional gate systems have a sensor in drive way that detects a vehicle driving over it to allow people to leave, wondered if there was the same for Loxone?

How much is it to add to the build? we’ve just finished doing it ourselves. Probably overkill because we are planning on aerobarrier as well… but it’s one thing that wasn’t expensive in materials but was time consuming. Soudatight membrane with fleece over all cavity closing joints and then airtight tape on window to cavity junction.

We are using Panasonic aquarea with the air smart fan coil units. Not installing myself. I did a rough design myself and Panasonic then did a full design.