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Last seen: Jul 17, 2026
Why choose option A? Unless of course, you know that you do not want to charge the batteries from PV.. My second point is that an islanding port ma...
A normal isolator (not necessarily a lockable one) in the grid connection is important, to allow any future work to be safer. The G99 commissioning ...
Perhaps this Growatt is usable for basic cases? Or did they miss a 0? I see it handles LV batteries. I would check if true 4ms UPS or 10ms, but perhap...
I am replying here since this is the second and most technical thread we discussed this, @jamespa . And I am not complaining, happy to help! Re the...
my 2 pennies. Difficult to make assumptions on the power you require. My Solis inverter delivers 8kw on the backup/ups/islanding port, for as long a...
Agreed. In the Solis S6, the readings are via a dedicated meter that connects to an RS 435 port. Some of the data is relevant for export. I say this...
This looks very interesting... using what would otherwise cause issues or be wasted. Perhaps you and @majordennisbloodnok may be interested in this...
We cannot expect any inverter to replicate all the data that a BMS (that is inside a battery) provides about cells. If I need to see that level of ...
It is not as simple to hack as that... The context here is to spend a few quid to setup some local monitoring (to help @johnnyb and others to monit...
Well, the Huawei CT clamps I have are 100amp and 230V. So even if technically they would read a couple of triphasic live lines, the smartlife softwa...
Actually, I came across the list of batteries that this Solis inverter has been tested with. Generic types like Lithium battery LV can be from many ma...
This type of permanent CT clamps "Tuya 2 Way WiFi Energy Meter Bidirection With Clamp App AC110V 240V (2CT) O3J1" are useful to understand whether imp...
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Latest Posts
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RE: Comms and power cabling to outside unit
@jamespa Thanks James. I’ll see what they say. I alw...
By Papahuhu , 10 hours ago
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RE: Vaillant Arotherm Pro vs new Plus
when our system was installed in September 2 years ago ...
By Judith , 10 hours ago
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RE: Rate the quality of your heat pump design and installation
I had a Heat Geek lead install by Green Heat Norfolk. T...
By Orlando , 19 hours ago
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+1 that works well If most of the thermal mass is in ...
By bobflux , 1 day ago
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RE: Mitsubishi Ecodan FTC6 settings
While @F1p's dongles are great, the FTC can do this its...
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RE: Samsung heat pump - data cable issue
If it's a data cable, current will be minuscule, voltag...
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RE: MCS Quality Audit – Has Anyone Had One? Did It Lead to Remediation?
I got hit with an RHI audit in 2022. It was far from c...
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RE: Electricity price predictions
@papahuhu Groucho Marx had something to say about no...
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
@jamespa haha very true, although the engineer yesterda...
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RE: What a difference a few degrees make.
Wow. Having accepted the challenge, I ran the cold tap ...
By Old_Scientist , 3 days ago
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RE: HeatPump maintenance in Swindon area?
@vince31 have you tried using our finder:/p>
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Looking for beta testers for a new homeowner heat pump tool
Over the past few months I've been building a brand new...
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RE: Indevolt Batteries UK Support & Info Thread
It depends on how you configure it via the app. The ma...
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