Photovoltaics (PV)

703 topics in this forum

1. G98 help with self certification 1 2

   By CMPW, March 5, 2025
   • 29 replies
   • 3.2k views
   • 
   • Dillsue
   • March 15, 2025

2. PV Divert to immersion difficulties 1 2

   By Radian, April 19, 2023
   • 44 replies
   • 5k views
   • 
   • marshian
   • March 4, 2025

3. Large Panels on roof 1 2

   By haythorn_1, February 24, 2025
   • 25 replies
   • 2.2k views
   • 
   • Mattg4321
   • February 26, 2025

4. PV Diverters alternative 1 2

   By JohnMo, October 26, 2024   

   • pv
   • diverter
   • (and 1 more)

     Tagged with:

     • pv
     • diverter
     • smart home
   • 32 replies
   • 3.6k views
   • 
   • JohnMo
   • February 22, 2025

5. Adding a third party inverter (SOLIS) to a SMA system

   By SomeGoodBits, October 4, 2024
   • 7 replies
   • 2.5k views
   • 
   • sgt_woulds
   • February 21, 2025

6. Enforcement of export restriction

   By mk1_man, February 19, 2025
   • 3 replies
   • 1.1k views
   • 
   • MikeSharp01
   • February 19, 2025

7. Secondhand equipment?

   By Crofter, May 6, 2024
   • 7 replies
   • 1.9k views
   • 
   • Stu789
   • February 19, 2025

8. Self Build PV and Battery in Warwickshire

   By PJW, April 5, 2024
   • 6 replies
   • 1.4k views
   • 
   • Stu789
   • February 19, 2025

9. Solar PV cheaper than roof tiles? 1 2

   By RedRhino, January 24, 2025
   • 40 replies
   • 4.8k views
   • 
   • phykell
   • February 15, 2025

10. In-roof or on-roof panels - recommendation for suppliers / intallers South West 1 2

    By Walshie, December 28, 2024
    • 39 replies
    • 3.4k views
    • 
    • Dillsue
    • February 13, 2025

11. Export with no MCS

    By Beelbeebub, January 16, 2025
    • 13 replies
    • 4.4k views
    • 
    • Beelbeebub
    • January 28, 2025

12. Nulok PV modules

    By gmarshall, February 22, 2021
    • 10 replies
    • 2.7k views
    • 
    • SteamyTea
    • January 13, 2025

13. Ground mounted PV frame

    By PaulD, January 12, 2025
    • 6 replies
    • 910 views
    • 
    • Dillsue
    • January 12, 2025

14. 48v solar Battery low voltage switch

    By offgrid Rod, January 6, 2025
    • 1 reply
    • 841 views
    • 
    • joth
    • January 7, 2025

15. PV angle and winter generation

    By JohnMo, November 22, 2024
    • 14 replies
    • 1.1k views
    • 
    • Russdl
    • January 3, 2025

16. Ethical sources for lithium batteries?

    By Garald, May 5, 2024
    • 6 replies
    • 1.4k views
    • 
    • Andeh
    • January 3, 2025

17. PV Options Advice

    By vma, June 24, 2024
    • 5 replies
    • 1.3k views
    • 
    • SteamyTea
    • January 3, 2025

18. Batteries and inverters basic

    By Alexphd1, May 23, 2024
    • 6 replies
    • 1.8k views
    • 
    • frankmcs65
    • January 3, 2025

19. Solar PV, combi boiler and wood stove with a back boiler?

    By Hannah77, August 25, 2024
    • 9 replies
    • 2k views
    • 
    • frankmcs65
    • January 3, 2025

20. Question about DNO approvals and inverters

    By Beelbeebub, December 29, 2024
    • 13 replies
    • 3.2k views
    • 
    • Dillsue
    • January 1, 2025

21. How complicated is a G99 application? 1 2 3

    By Thorfun, July 15, 2024
    • 51 replies
    • 10.1k views
    • 
    • Dillsue
    • December 21, 2024

22. How best to expand an existing PV system? 1 2

    By richard_scotland, October 24, 2024
    • 36 replies
    • 4.2k views
    • 
    • Dillsue
    • December 9, 2024

23. Any ideas what is happening with my PV array 1 2 3

    By Omnibuswoman, December 4, 2024
    • 59 replies
    • 3.6k views
    • 
    • SteamyTea
    • December 8, 2024

24. 2 strings, different panels

    By LaChab, December 6, 2024
    • 9 replies
    • 1.1k views
    • 
    • LaChab
    • December 7, 2024

25. Which Solar inverters don't force use of a cloud internet connected system? 1 2 3

    By NailBiter, April 4, 2024
    • 57 replies
    • 8.4k views
    • 
    • NailBiter
    • November 30, 2024