Energy Storage

171 topics in this forum

1. Batteries in plant room and 120 minute fire rated walls 1 2 3

   By jimseng, March 9
   • 54 replies
   • 1.8k views
   • 
   • Nickfromwales
   • March 12

2. WundrWall - Battery Subscription. Looks good, but what am I missing?

   By peekay, February 19
   • 12 replies
   • 690 views
   • 
   • Bramco
   • February 23

3. What are my options for a 20kwh+ battery? 1 2

   By kentar, January 20
   • 30 replies
   • 1.5k views
   • 
   • -rick-
   • January 23

4. BANG!!! There goes another Sunamp....(number 2 for me....)

   By oranjeboom, August 29, 2025
   • 8 replies
   • 2k views
   • 
   • oranjeboom
   • January 15

5. Three phase supply - need a three phase heat pump and battery system?

   By lookseehear, January 13
   • 16 replies
   • 702 views
   • 
   • -rick-
   • January 14

6. Prioritising battery discharge over PV self consumption

   By Dillsue, January 12
   • 13 replies
   • 666 views
   • 
   • Dillsue
   • January 14

7. Business case for a battery 1 2 3 4 5

   By JamesPa, October 17, 2024
   • 107 replies
   • 14.2k views
   • 
   • Dillsue
   • January 13

8. Inverter and battery storage sizes

   By Saints1, January 1
   • 10 replies
   • 675 views
   • 
   • JohnMo
   • January 1

9. Doubling up battery

   By Alexphd1, November 20, 2025
   • 7 replies
   • 919 views
   • 
   • Dillsue
   • November 22, 2025

10. How to play - The SunAmp Guessing Game 1 2 3

    By ToughButterCup, June 7, 2022
    • 55 replies
    • 10.3k views
    • 
    • Hasteron
    • November 5, 2025

11. Solis 5kW inverter with Puredrive Hybrid II batteries

    By athlonoc, October 4, 2025
    • 6 replies
    • 1.1k views
    • 
    • Nickfromwales
    • October 4, 2025

12. Batteries = smaller grid connection?

    By Crofter, September 16, 2025
    • 8 replies
    • 1.5k views
    • 
    • AdamSee
    • September 18, 2025

13. Uhome batteries

    By Ali Bell, August 12, 2025
    • 6 replies
    • 1.4k views
    • 
    • David A
    • September 18, 2025

14. Vehicle 2 Grid - octopus open 1 2 3

    By Dave Jones, June 30, 2025
    • 73 replies
    • 6k views
    • 
    • Kelvin
    • August 1, 2025

15. Battery Storage - Lifespan and Replacement 1 2

    By marmott2334, May 7, 2025
    • 26 replies
    • 4.4k views
    • 
    • Kelvin
    • May 27, 2025

16. Sunamp not leaking - yet

    By Russdl, May 6, 2025
    • 12 replies
    • 2.3k views
    • 
    • Russdl
    • May 8, 2025

17. Battery location

    By Walshie, May 4, 2025
    • 2 replies
    • 1.7k views
    • 
    • JohnMo
    • May 4, 2025

18. Sunamp + Eddi plan for spring...

    By DamonHD, September 19, 2021
    • 19 replies
    • 5.8k views
    • 
    • MikeSharp01
    • March 31, 2025

19. Possible Luxpower Replacement Battery Inverters

    By NugentS, March 2, 2025   

    • inverters
    • luxpower
    • 4 replies
    • 2.1k views
    • 
    • JohnMo
    • March 5, 2025

20. Odd Discharge/Recharge Blip

    By PhilT, February 16, 2025
    • 5 replies
    • 1.9k views
    • 
    • cjsparkey
    • February 26, 2025

21. Batteries to MCS or not MCS.

    By Lincolnshire Ian, February 2, 2025
    • 6 replies
    • 3k views
    • 
    • sharpener
    • February 7, 2025

22. What Cable should I run to for a backup battery

    By ricardo100671, February 7, 2025
    • 1 reply
    • 2k views
    • 
    • sharpener
    • February 7, 2025

23. Battery storage options

    By cjsparkey, February 4, 2025
    • 1 reply
    • 1.8k views
    • 
    • sharpener
    • February 7, 2025

24. Sunamp failure - NOW FIXED! 1 2 3 4 10

    By Jeremy Harris, January 13, 2025
    • 242 replies
    • 31.6k views
    • 
    • ProDave
    • January 31, 2025

25. Mass Thermal Storage 1 2

    By Menessis, January 4, 2025
    • 33 replies
    • 5.1k views
    • 
    • SteamyTea
    • January 12, 2025