Photovoltaics (PV)

621 topics in this forum

1. Making the most of excess solar with a 3-phase supply

   By Tom, July 4
   • 19 replies
   • 1.5k views
   • 
   • sharpener
   • July 13

2. GSE frame offset? 1 2

   By puntloos, October 25, 2023
   • 25 replies
   • 2.1k views
   • 
   • Alan Ambrose
   • July 13

3. Need new roof tiles. In-frame East, South and West arrays instead of bulk of tiles?

   By WGL, June 30
   • 7 replies
   • 621 views
   • 
   • Dillsue
   • July 3

4. Export MPAN

   By Phil Chave, June 26
   • 8 replies
   • 1k views
   • 
   • SteamyTea
   • June 28

5. PV Options Advice

   By vma, June 24
   • 3 replies
   • 528 views
   • 
   • Jinglish
   • June 25

6. Expanding Existing Solar without MCS 1 2

   By Jinglish, May 14
   • 30 replies
   • 2.1k views
   • 
   • sharpener
   • June 20

7. Solar power exporters to be charged (Australia)

   By Temp, June 15
   • 4 replies
   • 542 views
   • 
   • JamesPa
   • June 17

8. ECCR 2nd comer due to export? (8kw PV & 10kw battery) Anyone had this or similar?

   By cheekmonkey, June 3
   • 3 replies
   • 574 views
   • 
   • Dillsue
   • June 12

9. PV Panel Spec Comparison table by manufacturer basics, any body know of one?

   By Flyder, June 6
   • 9 replies
   • 619 views
   • 
   • Flyder
   • June 8

10. Roof Margins for PV

    By Flyder, June 2
    • 6 replies
    • 664 views
    • 
    • Flyder
    • June 4

11. In-Roof Systems - options and opinions

    By AppleDown, May 5
    • 24 replies
    • 1.5k views
    • 
    • Nick Thomas
    • June 3

12. In-Roof PV Panels and Fire Safety

    By LnP, June 3
    • 3 replies
    • 618 views
    • 
    • sharpener
    • June 3

13. Name / Identify my Panels

    By Jinglish, May 31
    • 7 replies
    • 551 views
    • 
    • Jinglish
    • June 2

14. Mppt amps more than panels allow?

    By Fox, June 1
    • 3 replies
    • 410 views
    • 
    • SteamyTea
    • June 1

15. AC Vs DC coupled batteries

    By Hammertime, May 27
    • 10 replies
    • 824 views
    • 
    • sharpener
    • May 28

16. Connecting Panels

    By Mr Blobby, February 16
    • 20 replies
    • 1.9k views
    • 
    • Mr Blobby
    • May 28

17. Batteries and inverters basic

    By Alexphd1, May 23
    • 5 replies
    • 694 views
    • 
    • sharpener
    • May 25

18. Solar PV quote Good or bad? 1 2

    By volcane, May 18
    • 42 replies
    • 2.1k views
    • 
    • Dillsue
    • May 21

19. Surplus solar diverter + battery storage issue?

    By lakelandfolk, May 16
    • 5 replies
    • 532 views
    • 
    • lakelandfolk
    • May 17

20. Immersion diverter - can these confuse the app "usage" data?

    By MrTWales, June 14, 2023
    • 22 replies
    • 1.9k views
    • 
    • SteamyTea
    • May 14

21. 1. Batteries 2. PV comparison 1 2 3

    By Garald, May 3
    • 58 replies
    • 2.8k views
    • 
    • sharpener
    • May 12

22. Secondhand equipment?

    By Crofter, May 6
    • 5 replies
    • 824 views
    • 
    • sharpener
    • May 9

23. Ethical sources for lithium batteries?

    By Garald, May 5
    • 1 reply
    • 444 views
    • 
    • Cooeyswell
    • May 5

24. Very simple pv for dhw

    By cwr, August 29, 2023
    • 16 replies
    • 1.6k views
    • 
    • JohnMo
    • May 2

25. 3kW, 4kW, 4.5kW?

    By Garald, April 29
    • 11 replies
    • 1.1k views
    • 
    • MikeSharp01
    • May 2