
Last seen: Oct 27, 2023
About Me
Engineer, working on ideas/projects for homes to be powered primarily by solar and wind.
PV installed in 2012 by Simon Smith (sa-energy.co.uk), excellent install & kit (SMA inverter).
Moved to Devon 2016, SolarEdge PV installed (SunDial Solar), great install, despite cross gabled slated roof, working well. No mains gas, using very expensive LPG from shared tank.
EV owner and evangelist, or should that just be EV-angelist.
Using the MyEnergi "characters" (Harvi, Hubbi, Eddi & Zappi), Zappi is a good PV-aware controllable EV charger and Eddi heats the hot water via an immersion heater before giving power back to the grid (saving on gas!).
Future projects:
1/ Lower electricity bill. Aim: 90%+ solar usage: battery storage (Growatt AC charger/inverter with DIY battery built with guidance from @Transparent) combined with Octopus GO tariff
2/ Comfort during power cuts: use Growatt UPS/off-grid facility: gas boiler control/pump, lights, microwave & kettle, WiFi, laptop, phone charging.
3/ Eliminate gas bill. Explore changing over from gas boiler to ASHP
4/ Explore quiet helical VAWT for winter power generation
Location
Timezone
- 26 Forums
- 2,208 Topics
- 48.7 K Posts
- 71 Online
- 5,868 Members
Join Us!
Podcast Picks
Latest Posts
-
For the sake of others reading this topic in the future...
By Transparent , 43 minutes ago
-
RE: Daikin 9kW to 8kW Swap Offer from Octopus
Yes but 9kW is similarly the 16kW derated. So 8kW subs...
By JamesPa , 51 minutes ago
-
RE: Mitsubishi Ecodan F8 error
Has your neighbour tried googling it to find out what t...
By JamesPa , 1 hour ago
-
Actually, there's a rather greater degree of cattle-her...
By Majordennisbloodnok , 1 hour ago
-
RE: Octopus tariffs - a quick comparison
@tim441 and @majordennisbloodnok We're installing Fox b...
By nickmorgan , 1 hour ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
I think you are onto something here. From the Engineeri...
By cathodeRay , 3 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@davidnolan22 So far as I can tell from the 'other p...
By JamesPa , 5 hours ago
-
RE: Renewables & Heat Pumps in the News
Apologies @judith I could've made my point clearer if I...
By Transparent , 6 hours ago
-
RE: Can you recommend a Mitsubishi service engineer in the Rochdale area?
I’ll reach out to my network today and see if there’s a...
By Mars , 6 hours ago
-
RE: 5 Star Service from Havenwise
I keep getting havenwise ads on my Facebook feed, so cl...
By benson , 7 hours ago
-
Automation options to maximuse efficiency & ToU tariffs
I started a conversation with ChatGPT. What automation...
By Tim441 , 11 hours ago
-
RE: 4 Year Ongoing Heat Pump Battle With Poor Heat Pump Installation
@jamespa Oh, I know some that are good and some not so....
By ASHP-BOBBA , 17 hours ago
-
RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
I don't know how many pumps you have but I guess it's o...
By JamesPa , 18 hours ago
-
RE: Help me keep the faith with my air source heat pump installation
That's just human nature unfortunately, not special to ...
By JamesPa , 18 hours ago
-
@bontwoody how long has it been now since you started t...
By Mars , 1 day ago
-
RE: Bosch CS5800i 5kW - Experience So Far
Yes, over the last few days I've been keeping a very cl...
By Steelbadger , 1 day ago
-
Absolutely. I am one of those members and I most certai...
By Majordennisbloodnok , 1 day ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
@darrell-p There's another new Forum Member, @wully who...
By Transparent , 1 day ago
-
RE: Forum updates, announcements & issues
We've had a slight glitch with our security software fo...
By Mars , 1 day ago