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
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Latest Posts
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RE: Electricity price predictions
The AR7 Cfd contracts are worse... They are locking in ...
By Jeff , 7 minutes ago
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RE: UFH downstairs and radiators upstairs balancing question
@davidnolan22 Hi, ok first of all it very hard to truly...
By ASHP-BOBBA , 17 minutes ago
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RE: Grant 13kW Aerona3 - issues getting zones to temp
Installers coming tomorrow. One has messaged messaging ...
By Crimson , 28 minutes ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump I found the midea smart home app really unr...
By benson , 31 minutes ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
11.2kW Ecodan Manufacturer: Misubishi Model: PUZ-WM...
By DRB01 , 39 minutes ago
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RE: Homely asking about Solar Panels.
@majordennisbloodnok I will report back with any develo...
By Toodles , 3 hours ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
Are you able to post a photo of that 180-litre cylinder...
By Transparent , 7 hours ago
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Agreed. It doesn't take all that much maintenance to ke...
By Majordennisbloodnok , 9 hours ago
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RE: Oil Boiler & Heat Pump Hybrid System
OK. Got it. As a fellow rural West Country resident, ...
By Transparent , 11 hours ago
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RE: My DIY Heat Pump installation
@pollar-bear Top job, I installed my own too and even t...
By bontwoody , 12 hours ago
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RE: Help me keep the faith with my air source heat pump installation
There are two definitions of sufficient volume. The fi...
By JamesPa , 12 hours ago
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RE: Who has a V2G EV installation
Not sure how you got that information, @batpred. As of ...
By Majordennisbloodnok , 12 hours ago
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RE: Flexi-Orb Heat Pump Scheme: A Game-Changer for the UK's Heat Pump Industry
Ok so that seems to be the key point namely only mcs ca...
By JamesPa , 1 day ago
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RE: One flow valve appears to be duff
You might want to consider the following common faults:...
By IaAck , 1 day ago
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RE: When to use Octopus Intelligent Go tariff with my heat pump and battery
We are on the Intelligent Octopus Go tariff. We instal...
By GrahamF , 2 days ago
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RE: New build installation query
@paullacey While the others wait for more info do you m...
By ASHP-BOBBA , 2 days ago
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RE: British Gas Heat Pump Installation Complaint
@bgno, the other consideration for legionella cycles ar...
By Mars , 2 days ago


