Would this homebrew battery storage solution work out?
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0
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245
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27 June 2022
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Inverter and diverter purchase advice
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4
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535
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29 April 2022
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Best PV micro-inverters for DIY monitoring?
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7
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1126
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31 March 2022
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Seeking a "Is it even viable" online survey on Ground/Air Source Pumps
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4
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248
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17 March 2022
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AC current calculation for energy meter ADS1256 and RPI CM4
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3
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301
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20 November 2021
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The little electric tractor
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10
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446
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12 November 2021
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Solar PV + battery - do I need a diverter?
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18
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1805
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16 August 2021
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PV and night tariff + EV and immersion heater
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32
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1560
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21 June 2021
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Issue identified with Timed Charging + PV Divert
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2
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302
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21 June 2021
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Solar PV diversion with priority to immersion, sockets and EV
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5
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1347
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2 May 2021
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Measure heat retention efficiency of a room in SI units
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3
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681
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18 January 2021
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Vaillant aroTHERM - any good?
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10
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3149
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7 January 2021
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Using Octopus Agile to decarbonise my consumption
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0
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394
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15 November 2020
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Gathering open source projects sustaining stable climate, energy supply and vital natural resources
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0
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310
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25 October 2020
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Comparison tables for ground source heat pumps and MHVR?
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0
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300
|
23 September 2020
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EV charger with solar PV + agile tariff?
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2
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403
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1 September 2020
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Is there a standard for import/export = positive/negative power flow
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3
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863
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25 August 2020
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OctoChargeCalc by energy-stats.uk
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6
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482
|
7 June 2020
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Air to Air Heat Pump
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6
|
766
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24 May 2020
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Generate electricity from surplus hot water
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8
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1499
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20 April 2020
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New National Grid carbon intensity API with 2 day forecast
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4
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928
|
17 March 2020
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NREL: 15 MW open source offshore wind turbine reference design on Github!
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1
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887
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18 February 2020
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100kw wind turbine for private project
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1
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448
|
12 February 2020
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Remote controlled Bluetooth plug sockets
|
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18
|
882
|
7 January 2020
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Interesting power issue
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9
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564
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20 December 2019
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Have Solar PV and a Combi Boiler..... what else could I do? heat-pump? ASHP? Storage heater?
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7
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979
|
28 August 2019
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GSHP heating hot water options
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46
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4671
|
12 August 2019
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Geothermal passive chilled beam for cooling
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4
|
847
|
12 July 2019
|
PV vs Evacuated solar if you were curious
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45
|
8488
|
30 April 2019
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Smart(er) domestic appliances
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|
4
|
484
|
12 April 2019
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