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Joined: Jan 20, 2022
Last seen: Jul 6, 2026
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Topics: 16 / Replies: 3277
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RE: Indevolt Batteries UK Support & Info Thread

Hi @hanno - good question. The range of hybrid inverters from SunSynk have a mode which can be configured to take input from a wind turbine. Whils...

3 weeks ago
Forum
Energy Storage
Reply
RE: GivEnergy inverter tripping due to over-voltage?

Isn't it ironic that the system we use to retrieve solar energy data is delivered by a cloud?! The reason I'm particularly interested to find out ...

3 weeks ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
Reply
RE: Several AC coupled batteries

Ready-built LiFePOâ‚„ batteries are also readily available with certifications and UK-stocks. However, there are pro's and con's with purchasing sto...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Several AC coupled batteries

@etchedpixels - why would an electrical engineer be using a Sparky for connections to a battery operating at 52v nominal? The route I'm suggesting w...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Several AC coupled batteries

Given your background, are you open to the idea of assembling your own battery on-site? A nominal 13kWh battery would cost about £2,000 for the hard...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Several AC coupled batteries

Please clarify. If you have generation-based FIT, the amount you receive is linked to what the existing inverter outputs to the home.It matters not ...

3 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar Energy - No Thanks.

Thanks @toodles for delivering the full text. I'm getting most of the Derril Water story from elsewhere, but I'm missing the crucial source referenc...

4 weeks ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Surge Protection Devices

No. The shape of the waveform has no bearing on the decision to use an RCD.   BTW. I'm still unsure why you're making "DC Component" into a...

4 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Surge Protection Devices

Erm... I can interpret that question in more than one way, so I'm unsure of the angle you're taking. All Type-B RCDs and RCBOs will correctly trip i...

4 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: GivEnergy inverter tripping due to over-voltage?

Thanks Tim. That SolarEdge data also shows voltages above 253v. But we don't know enough to tell what's happening. Eg Is the voltage falling aga...

4 weeks ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
Reply
RE: Surge Protection Devices

I don't believe it's in the Vaillant documentation. I can see no functional advantage in a heat-pump being supplied via an RCD. It's purely a prot...

4 weeks ago
Forum
Air Source Heat Pumps (ASHPs)
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