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Last seen: Oct 19, 2026
The configuration you will implement depends on what your DNO's Network Planner will approve. Whilst both approaches you've described would appear t...
That link works OK for me.Thanks @batpred Out of curiosity, I looked at the G100 Test documentation provided to the ENA's approved tester by Solis....
Let me point out that there are many Chinese suppliers who offer alternative storage batteries to those offered by Fogstar,and many who do will provid...
The Regulations specify the export limits in Amps. If an inverter only permits a user to configure parameters in kW, then you'll need to set it low ...
The link within the graphic you posted in this post on the previous page takes us to this: Or you referring us to a different link in...
Two thoughts: 1: Let's ask @david-s if Primary Pro insulation has any rodent-proof feature. 2: What about painting the external insulation with so...
@judith please confirm that your (existing) Sunny Boy unit does not have a CT clamp for export current measurement,and that the CTs you've mentioned a...
Yes, I concur with the Sunny Boy being treated as if it's dumb. In addition to the Solis which @batpred has mentioned, Sunsynk inverters can also us...
James asked: "Can anyone outline (or point me at) the main regulatory considerations (ie what triggers G98/99/100 - noting I already have a 3.68kW P...
Most likely, but that's not always the case. All single-phase Sunsynk inverters being sold in GB have their export set to Zero by default, for examp...
Yes, we're discussing regulatory issues...... stuff that's approved and agreed upon by the DNO representatives at the ENA. But I don't k...
No. And I suspect this is the crunch issue. Your two inverters won't "know" about each other.They will be from different manufacturers and will op...
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Latest Posts
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RE: How quickly would you want/expect heat recovery to take from setback?
@singlespeed I had better explain how my radiators are ...
By Toodles , 5 minutes ago
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RE: Cooling/heating with one unit
@mrkfm The Solo has a small capacity and only suitable ...
By dgclimatecontrol , 27 minutes ago
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RE: 15kw pump for 225m2 1990's house - over kill?
Firstly you have come to the right place and its good t...
By JamesPa , 45 minutes ago
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RE: Renewables & Heat Pumps in the News
The irony is there's already an established internation...
By Temperature_Gradient , 3 hours ago
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First you need to know how much thermal energy you'll n...
By bobflux , 13 hours ago
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RE: Renewable Heating Hub Homeowners' Q&A Podcast
Come for the low-carbon homes. Stay for George Clarke’s...
By Mars , 2 days ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
@razz, as we head into the heating season, I just wante...
By Mars , 2 days ago
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RE: How should the Boiler Upgrade Scheme be reformed?
Not quite, regular A2W heat-pumps need a load of extra ...
By Temperature_Gradient , 3 days ago
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RE: Heat Geek installations: share your experiences
one thing i learnt from reading people’s comments and e...
By Batpred , 4 days ago
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RE: Do I add Air Con or MVHR to existing A2W ASHP?
We have ‘signed on the dotted line’ today for a Panason...
By Toodles , 4 days ago
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RE: Heat pump branding. Clever, contemporary… or a bit too much?
...or it was there and was lost thanks to laziness and ...
By Majordennisbloodnok , 4 days ago
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Bufferless design & control of Chinese air to water monoblock hybrid heat pump in Alberta, Canada
This post is about how I successfully configured a buff...
By Tony.Stolz , 4 days ago
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The installer visited yesterday and suggested the noise...
By JamesChatz , 4 days ago
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RE: HeatGeek vs Octopus surveys: puzzling disparity - any ideas why?
Your house sounds a lot like mine. 2 surveyors each sp...
By JamesPa , 4 days ago
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