Last seen: Nov 18, 2022
@transparent in a few words I would say "I am not surprised" i refuse to comment any further as I am receiving FIT payments and don't want to have tha...
@transparent My take on this; whilst you are correct about most of the balancing being done right at the top end of the charge cycle this applies to c...
@transparent Balancing cell voltages isn't the most critical feature, although it is often cited. I feel that the safety features are somewhat more i...
@transparent Thank you for that, like I said I hope it would never happen today and people are used to seeing panels now. The planning regs have chang...
@transparent It might be useful to members to be aware that if you have 48V available do not be tempted to tap into the battery for different voltages...
@transparent As far as I am aware there are no regulations restricting the use of any Low voltage installations, as general rule of thumb the lower th...
Thank you all for your responses, I too am against regulation that is restrictive, generally regulation should be about protecting or standardising, n...
@transparent Thank you for that, I am personally not in favour of ELV unless already available. Each conversion costs energy and power supplies have t...
@bontwoody the old fashioned relays are the best way to interface different systems, simple and make diagnosis of problems a synch. If using them it's...
@editor hello and thank you for your kind words, so sorry I am very late replying I couldn't reset my password as the reset email came to my junk fold...
Hello all, I am a self taught self installer I bought an air source heat-pump from china and set about plumbing from scratch. it has been a very ambit...
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RE: Solis inverters S6-EH1P: pros and cons and battery options
Just to wrap this up here for future readers: The S...
By Batpred , 27 minutes ago
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RE: Electricity price predictions
I get the scientific argument however I would ask what ...
By JamesPa , 32 minutes ago
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RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Welcome to the forums.I assume that you're getting the ...
By Sheriff Fatman , 34 minutes ago
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RE: What determines the SOC of a battery?
I agree. Fogstar confirmed that the Seplos BMS does ...
By Batpred , 53 minutes ago
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RE: Humidity, or lack thereof... is my heat pump making rooms drier?
I've found that generally the humidity in the house is ...
By IRMartini , 1 hour ago
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RE: Say hello and introduce yourself
@editor @kev1964-irl This discussion might be best had ...
By GC61 , 2 hours ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
@benson β as @tasos suggests, plotting multiple variabl...
By cathodeRay , 4 hours ago
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@painter26 β as @jamespa says, it's for filling and re-...
By cathodeRay , 6 hours ago
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RE: Oversized 10.5kW Grant Aerona Heat Pump on Microbore Pipes and Undersized Rads
@uknick TBH if I were taking the floor up ...
By JamesPa , 17 hours ago
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RE: Getting ready for export with a BESS
I would have not got it if it was that tight
By Batpred , 18 hours ago
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RE: Setback savings - fact or fiction?
I also need to correct something I said by mistake earl...
By cathodeRay , 18 hours ago
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RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
@judith thanks Judith. Confirmation appreciated. The ...
By DavidB , 22 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
That makes sense. I thought better to comment in this t...
By Batpred , 22 hours ago
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Bosch CS5800i 7kW replacing Greenstar Junior 28i
My heat pump journey began a couple of years ago when I...
By Slartibartfast , 22 hours ago
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RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
The last photo is defrost for sure (or cooling, but pre...
By JamesPa , 24 hours ago
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RE: Plug and play solar. Thoughts?
Essentially, this just needed legislation. In Germany t...
By Batpred , 1 day ago
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RE: A Smarter Smart Controller from Homely?
@toodles Intentional opening of any warranty βcan of wo...
By Papahuhu , 1 day ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thanks @transparent Thankyou for your advic...
By Bash , 1 day ago
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RE: Air source heat pump roll call β what heat pump brand and model do you have?
Forum Handle: Odd_LionManufacturer: SamsungModel: Samsu...
By Odd_Lion , 1 day ago
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RE: Configuring third party dongle for Ecodan local control
Well, it was mentioned before in the early pos...
By F1p , 2 days ago
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RE: DIY solar upgrade - Considering adding more panels
I know this is a bit old, but it made me wonder what co...
By Batpred , 2 days ago
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
@majordennisbloodnok Daikin, take note! (In fact, I hav...
By Toodles , 2 days ago
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RE: Midea ASHP β how to set weather compensation
@mk4 β good work! First, I agree, no evidence of cycl...
By cathodeRay , 2 days ago


