Are they MC3?
Outbuildings and why they're great. (Vanport)
Re: Outbuildings and why they're great. (Vanport)
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
6x 2.4kWh Pylontech batteries (14.4kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
3x 380W JA Solar panels (1.14kWp)
6x 2.4kWh Pylontech batteries (14.4kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
Re: Outbuildings and why they're great. (Vanport)
Yep.Stinsy wrote: ↑Sun Jun 08, 2025 6:27 pmAre they MC3?
17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
Re: Outbuildings and why they're great. (Vanport)
A total of 8 panels on the vanport, call it 3.3kWp. They are running across three different systems but in the end it all gets used or exported.

The way is now clear to break into the small courtyard area that the van will drive through but I'll stand by on that until I've seen No1 son for the little bit of garden I'm nicking and got his approval.


The way is now clear to break into the small courtyard area that the van will drive through but I'll stand by on that until I've seen No1 son for the little bit of garden I'm nicking and got his approval.
17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
-
- Posts: 142
- Joined: Fri Sep 08, 2023 12:14 pm
Re: Outbuildings and why they're great. (Vanport)
Come here bull! I am going to grab your horns.
There has been too much peer pressure and jealousy recently. Sod it.
Trees lopped. One was hanging over the farmers field anyway.
Machinery ordered, scraping has begun in prep for a slab.



When you realise 10 minutes in you are shifting more dirt than you anticipated. Time for another machine to be sent on site.

There has been too much peer pressure and jealousy recently. Sod it.
Trees lopped. One was hanging over the farmers field anyway.
Machinery ordered, scraping has begun in prep for a slab.



When you realise 10 minutes in you are shifting more dirt than you anticipated. Time for another machine to be sent on site.

3kW FIT Solar
0.8kW balcony solar.
6kw Panasonic air to air heat pump for downstairs.
2 WBS. Stovax 8kw and 5kw Morso squirrel
Rointe D series in 2 bedrooms and bathroom.
Aiming to go fully electric...
Whitelaw Brae
0.8kW balcony solar.
6kw Panasonic air to air heat pump for downstairs.
2 WBS. Stovax 8kw and 5kw Morso squirrel
Rointe D series in 2 bedrooms and bathroom.
Aiming to go fully electric...
Whitelaw Brae

Re: Outbuildings and why they're great. (Vanport)
"There has been too much peer pressure and jealousy recently. Sod it."
Well done!



Well done!
17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
-
- Posts: 142
- Joined: Fri Sep 08, 2023 12:14 pm
Re: Outbuildings and why they're great. (Vanport)
This was a last week thing.
Literally been wanting my steel portal for nearly 10 years.
Saw everybody else's progresses and decided enough was enough.
I am paying £150/month for car storage, £170/month for electric. £250/month for fuel.
Get up steel portal and plaster in solar panels and these figures drop dramatically. The shed pays for itself in 2 to 3 years if I swap to a second hand electric car.
I could even start making money with storage or selling energy back to the grid. The £10 to 15k expenditure on ground work plus frame and roofing starts making financial sense rapidly. This was the wake up call when I saw Joe's ASHP, solar panels and grid storage setup.
The other benefit is, it may in fact drop the EPC of my 200 year old house from a C to an A because of being off-grid with excess energy produced.
I am aiming for a 7m x 9m steel portal. I will update further in time. I was V.V close to going with a sealed carport based on the figures I was seeing.
I need a car lift though and the height with the slant was a bit prohibitive.
Literally been wanting my steel portal for nearly 10 years.
Saw everybody else's progresses and decided enough was enough.
I am paying £150/month for car storage, £170/month for electric. £250/month for fuel.
Get up steel portal and plaster in solar panels and these figures drop dramatically. The shed pays for itself in 2 to 3 years if I swap to a second hand electric car.
I could even start making money with storage or selling energy back to the grid. The £10 to 15k expenditure on ground work plus frame and roofing starts making financial sense rapidly. This was the wake up call when I saw Joe's ASHP, solar panels and grid storage setup.
The other benefit is, it may in fact drop the EPC of my 200 year old house from a C to an A because of being off-grid with excess energy produced.
I am aiming for a 7m x 9m steel portal. I will update further in time. I was V.V close to going with a sealed carport based on the figures I was seeing.
I need a car lift though and the height with the slant was a bit prohibitive.
3kW FIT Solar
0.8kW balcony solar.
6kw Panasonic air to air heat pump for downstairs.
2 WBS. Stovax 8kw and 5kw Morso squirrel
Rointe D series in 2 bedrooms and bathroom.
Aiming to go fully electric...
Whitelaw Brae
0.8kW balcony solar.
6kw Panasonic air to air heat pump for downstairs.
2 WBS. Stovax 8kw and 5kw Morso squirrel
Rointe D series in 2 bedrooms and bathroom.
Aiming to go fully electric...
Whitelaw Brae

Re: Outbuildings and why they're great. (Vanport)
Good on ye. Well done for ceasing procrastination. We make ten to twelve quid a day here on export. £70 a week.
To me that is a lot of money. Passive, drip feeding into our Winter VB. I hope you get there soon too.
To me that is a lot of money. Passive, drip feeding into our Winter VB. I hope you get there soon too.
17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
Re: Outbuildings and why they're great. (Vanport)
A mate came to visit yesterday. He very kindly brought us a 12V wash down gun for the van.
It certainly boosts pressure and increases throw. I also washed off front windows & facial.



It certainly boosts pressure and increases throw. I also washed off front windows & facial.




17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
Re: Outbuildings and why they're great. (Vanport)
If you’re washing windows (or even rinsing cars/vans) then RO water is a really good idea. I get it in 25L jugs from the aquarium store.
12x 340W JA Solar panels (4.08kWp)
3x 380W JA Solar panels (1.14kWp)
6x 2.4kWh Pylontech batteries (14.4kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
3x 380W JA Solar panels (1.14kWp)
6x 2.4kWh Pylontech batteries (14.4kWh)
LuxPower inverter/charger
(Artist formally known as ******, well it should be obvious enough to those for whom such things are important.)
Re: Outbuildings and why they're great. (Vanport)
I'd been thinking about how to hold the two walkway used solar panels up in the air with no ground supports. I'm having a crack at putting together a set of diy glulam beams on a wall mounted rail.
Once again I'm doing it from spares. In this case from spare engineered board from flooring out the loft space. Good fun and excellent to do in the vanport. Lot of lateral space and easily swinging 2.4mtr boards around in there.
I know of RO water but not played about with it.
Once again I'm doing it from spares. In this case from spare engineered board from flooring out the loft space. Good fun and excellent to do in the vanport. Lot of lateral space and easily swinging 2.4mtr boards around in there.

I know of RO water but not played about with it.
17.55kW PV SE, VI, HM, EN
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit
42kWh LFPO4 storage
73kWh V2H EV
7kW ASHP
200ltr HWT.
3G
Deep insulation, air leak ct'd home
WBSx2
Low energy bulbs
Veg patches & fruit