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Joined: Jan 20, 2022
Last seen: Aug 19, 2025
Topics: 16 / Replies: 2430
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RE: Anyone want to share costs on batteries?

Pre-assembled of what capacity @diverted-energy ? The most common LiFePO4 cell used for DIY storage is 280Ah because it offers the cheapest £ per kW...

3 years ago
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RE: Advice needed on choice of BMS

I'm afraid I don't have the test equipment, nor the budget, to test the various Chinese MCBs, MCCBs, RCDs and surge-suppressors at full operating cond...

3 years ago
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RE: Anyone want to share costs on batteries?

Zeeman is a Chinese manufacturer. Their website provides scant detail of their ANMH fuse range. It isn't even clear if the 'ANMH' name refers to the...

3 years ago
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RE: Anyone want to share costs on batteries?

In which box? ... the Mason enclosure manufactured by Seplos? And do I assume we're discussing the 'size' in Amps, as opposed to millimeters? 🤔 I...

3 years ago
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RE: Anyone want to share costs on batteries?

Is that question for me @jeff ? When researching the range of torques I was likely to require for installing LiFePO4 batteries it was clear that I n...

3 years ago
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RE: Anyone want to share costs on batteries?

We need to think of this from the alternative viewpoint. If a short-circuit were to occur, a 16S (48v) LiFePO4 battery would supply about 20kA. It i...

3 years ago
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RE: Anyone want to share costs on batteries?

I think we'd all be interested to hear how the build progresses @batalto. Please take photos as you go in case someone later asks a question which cou...

3 years ago
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RE: Electricity price predictions

I think most people would identify with 'lack of capital' being a major hindrance. However, if your solar PV plans for the roof are implemented firs...

3 years ago
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RE: Advice needed on choice of BMS

Those are lot more expensive than using 125A MCBs. An MCCB (Moulded Case Circuit Breaker) above 125A will cost you about £75 (incl VAT) from China an...

3 years ago
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RE: Electricity price predictions

Even if you can't get the ASHP installed before winter @hughf why not take that house 'off-grid' too? You already have the experience to do so. If y...

3 years ago
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RE: Electricity price predictions

I think most properties would struggle to maintain domestic heating in the absence of electricity from the grid ! 😲 I'm not sure that I've properl...

3 years ago
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RE: Electricity price predictions

A high standing charge for gas has another consequence. A household which installs a Heat Pump will most likely also replace its gas cooker (or hob-ov...

3 years ago
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