Timeline for What advantages (any?) does water heating via photovoltaic system have over solar thermal?
Current License: CC BY-SA 3.0
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| Oct 14 at 15:34 | comment | added | Chris H | 10 years on, the answer is more relevant - installations in the UK have a maximum export rate, which can be as low as 3.6kW. Mine is 5kW, but my panels can produce 7kWp. I also have a battery and can adjust when I charge, but still end up wasting power in summer. A dump load would be useful there (@410gone, in case you are still around) | |
| Mar 11, 2014 at 16:15 | comment | added | 410 gone | Hello there, and welcome. Thanks for this answer. It might be worth emphasising that this solution is specific to places such as Britain where grid exports aren't metered, so there's no economic value to them. | |
| S Mar 11, 2014 at 14:34 | review | Late answers | |||
| Mar 17, 2014 at 15:23 | |||||
| S Mar 11, 2014 at 14:34 | review | First posts | |||
| Mar 12, 2014 at 9:54 | |||||
| Mar 11, 2014 at 14:18 | history | answered | user1248 | CC BY-SA 3.0 |