Photovoltaics (PV)

667 topics in this forum

1. A couple of dumb questions... 1 2

   By Alan Ambrose, February 8, 2023
   • 31 replies
   • 2.9k views
   • 
   • Temp
   • February 10, 2023

2. Is my system working correctly? 1 2

   By MrTWales, February 7, 2023
   • 36 replies
   • 3.4k views
   • 
   • MrTWales
   • February 9, 2023

3. Simple, probably daft, question about splitting one ring of panels into two for the inverter input

   By MrTWales, February 9, 2023
   • 2 replies
   • 653 views
   • 
   • MrTWales
   • February 9, 2023

4. Wiring solar PV array

   By Huckleberrys, February 9, 2023
   • 8 replies
   • 1.2k views
   • 
   • SteamyTea
   • February 9, 2023

5. Solar+Battery - more PV AC coupled vs less PV hybrid? 1 2

   By DragonQ, January 27, 2023
   • 30 replies
   • 3.3k views
   • 
   • DragonQ
   • February 6, 2023

6. Oversized inverter

   By archer327, February 4, 2023
   • 2 replies
   • 877 views
   • 
   • BadgerBadger
   • February 4, 2023

7. SolarEdge grid demand flexibility service

   By Pocster, February 1, 2023
   • 8 replies
   • 1.3k views
   • 
   • Pocster
   • February 3, 2023

8. RCBO to inverter advice please

   By lakelandfolk, February 2, 2023
   • 6 replies
   • 1.6k views
   • 
   • Mattg4321
   • February 2, 2023

9. At last summat to cheer about : first full kWh generated this year

   By ToughButterCup, January 31, 2023
   • 9 replies
   • 1.3k views
   • 
   • SteamyTea
   • January 31, 2023

10. Do I need g99 if I don't export

    By Huckleberrys, January 27, 2023
    • 7 replies
    • 2.2k views
    • 
    • Marvin
    • January 27, 2023

11. Purchasing new panels

    By athlonoc, January 20, 2023
    • 4 replies
    • 1.2k views
    • 
    • athlonoc
    • January 20, 2023

12. Battery use during a grid power failure 1 2

    By Jimcub, January 5, 2023
    • 31 replies
    • 2.7k views
    • 
    • Jimcub
    • January 20, 2023

13. For people who are on the old style Feed In Tarriff

    By MikeGrahamT21, January 18, 2023   

    • solar pv
    • feed in tariff
    • (and 1 more)

      Tagged with:

      • solar pv
      • feed in tariff
      • export
    • 5 replies
    • 3k views
    • 
    • Dillsue
    • January 19, 2023

14. Recommended spacing between ground mount array rows

    By drcarrera, January 18, 2023
    • 4 replies
    • 3.7k views
    • 
    • Bramco
    • January 19, 2023

15. DIY ground mount for solar PV - what size key clamp pipe and fittings

    By Bramco, January 10, 2023
    • 16 replies
    • 1.7k views
    • 
    • Bramco
    • January 11, 2023

16. Mostly DiY Installation - options? 1 2

    By JamesPa, December 31, 2022
    • 42 replies
    • 4.2k views
    • 
    • Dillsue
    • January 10, 2023

17. Inverter single or 3 phase? 1 2 3 4

    By ashthekid, December 14, 2021
    • 91 replies
    • 14.4k views
    • 
    • PFG
    • January 8, 2023

18. What size cable for Solar PV system.

    By revelation, January 3, 2023
    • 6 replies
    • 3.7k views
    • 
    • Ronski
    • January 4, 2023

19. Inverter Smart Meter Connection

    By S2D2, December 11, 2022
    • 8 replies
    • 2.1k views
    • 
    • S2D2
    • January 3, 2023

20. Solis invertor with MET_Comm-FAIL and RS485 fail

    By jen and mark, December 27, 2022
    • 6 replies
    • 5.8k views
    • 
    • Jimcub
    • January 1, 2023

21. Cost/benefit analysis of different size of array

    By Omnibuswoman, December 27, 2022
    • 16 replies
    • 1.9k views
    • 
    • Nickfromwales
    • December 29, 2022

22. 3.8 mtrs x 10 mtrs flat gazebo roof can it be used for solar?

    By Alshamal, December 23, 2022
    • 2 replies
    • 803 views
    • 
    • Dillsue
    • December 26, 2022

23. PV Install and battery storage.

    By WillC, December 19, 2022
    • 14 replies
    • 1.9k views
    • 
    • Dillsue
    • December 20, 2022

24. PV 12v. DC panel supply, earthing question

    By Marvin, December 20, 2022   

    • pv
    • 12vdc
    • (and 1 more)

      Tagged with:

      • pv
      • 12vdc
      • earthing
    • 4 replies
    • 933 views
    • 
    • Marvin
    • December 20, 2022

25. What do you think of Flextron for a zinc roof?

    By CalvinHobbes, December 19, 2022
    • 5 replies
    • 1.5k views
    • 
    • Ferdinand
    • December 19, 2022