Photovoltaics (PV)

681 topics in this forum

1. Using an inverter as off grid (so no g98/g99g100) with 4 pole changeover contactor - does the DNO need to be involved 1 2

   By jimseng, Thursday at 17:08
   • 48 replies
   • 775 views
   • 
   • SteamyTea
   • Sunday at 05:38

2. Vertical fence pv 1 2 3

   By Pocster, October 7
   • 50 replies
   • 949 views
   • 
   • Dillsue
   • Friday at 04:43

3. Solar panels and equipment

   By bobberjob, October 8
   • 1 reply
   • 109 views
   • 
   • JohnMo
   • October 8

4. Battery or not

   By dave1967, October 7
   • 12 replies
   • 240 views
   • 
   • dave1967
   • October 7

5. Solar aon a sandwich panel roof.

   By Rubecula, October 7
   • 0 replies
   • 78 views
   • 
   • Rubecula
   • October 7

6. Interesting article on PV panel size trends...

   By Alan Ambrose, October 7
   • 0 replies
   • 84 views
   • 
   • Alan Ambrose
   • October 7

7. Hi, could you check my figures are correct, thanks

   By collectors, October 5
   • 4 replies
   • 154 views
   • 
   • -rick-
   • October 5

8. G99 refusal. G100...where do I go from here?

   By jimseng, September 19
   • 17 replies
   • 886 views
   • 
   • jimseng
   • September 30

9. Solax monitor

   By Beelbeebub, September 25
   • 5 replies
   • 303 views
   • 
   • S2D2
   • September 25

10. so thinking about some sort of emergency electric supply if electric goes out

    By CalvinHobbes, September 21
    • 19 replies
    • 663 views
    • 
    • Roger440
    • September 22

11. inverter size for south array and east array and whilst we are at it parallel , series or hybrid wiring

    By martygturner, September 22
    • 1 reply
    • 228 views
    • 
    • -rick-
    • September 22

12. Voltage question. 1 2

    By Beelbeebub, September 6
    • 46 replies
    • 1.7k views
    • 
    • Beelbeebub
    • September 13

13. Octoprice - any users

    By sharpener, September 7
    • 0 replies
    • 249 views
    • 
    • sharpener
    • September 7

14. Very basic questions about solar, starting now if you don't mind.

    By saveasteading, August 27
    • 22 replies
    • 1.2k views
    • 
    • JohnMo
    • September 6

15. Fill your roof with in-roof PV panels instead of pantiles? 1 2 3

    By Alan Ambrose, August 31
    • 68 replies
    • 2.9k views
    • 
    • sgt_woulds
    • September 4

16. Export MPAN

    By Phil Chave, June 26, 2024
    • 9 replies
    • 2.5k views
    • 
    • Hasteron
    • August 28

17. Eco flow plug in solar panels

    By bobberjob, August 27
    • 1 reply
    • 335 views
    • 
    • JohnMo
    • August 27

18. Wanting to add more solar on existing charge controller but different panels 1 2

    By uk-solar-guy, August 25
    • 26 replies
    • 918 views
    • 
    • Nickfromwales
    • August 25

19. Integrated/ flush solar panels on a metal standing seam roof 1 2

    By WisteriaMews, September 8, 2023
    • 28 replies
    • 4.4k views
    • 
    • flanagaj
    • August 23

20. Solar options for standing seam roof

    By flanagaj, August 17
    • 12 replies
    • 629 views
    • 
    • JohnMo
    • August 18

21. Balkonkraftwerke

    By saveasteading, August 13
    • 15 replies
    • 614 views
    • 
    • Onoff
    • August 13

22. Faulty Solax battery/ inverter system and advice sought

    By PaulT49, August 12
    • 2 replies
    • 495 views
    • 
    • S2D2
    • August 12

23. Accessing PV Optimisers or Microinverters for Maintenance

    By LnP, August 12
    • 3 replies
    • 371 views
    • 
    • JohnMo
    • August 12

24. Solar battery proposal questions 1 2

    By Ay8452, July 30
    • 33 replies
    • 1.5k views
    • 
    • JohnMo
    • August 9

25. In roof GSE trays to verge and ridge, in effect creating an entire solar roof.

    By jaypee6680, July 29
    • 8 replies
    • 729 views
    • 
    • Alan Ambrose
    • August 2