Alternative/Renewable Energy Forum

462 topics in this forum

1. A solar panel in the New Hampshire woods is old enough to run for president!

   By Crossy, July 28, 2022
   • 0 replies
   • 446 views
   • 
   • Crossy
   • July 28, 2022

3. A little caution about low-cost solar panels - check those connections before you lug it onto your roof!

   By Crossy, July 24, 2022
   • 0 replies
   • 664 views
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   • Crossy
   • July 24, 2022

4. Recommend a Solar garden light 1 2

   By Denim, March 20, 2022
   • 44 replies
   • 3.7k views
   • 
   • Denim
   • July 17, 2022

5. Export Electricity Meter (edited by Crossy)

   By mikebell, July 14, 2022
   • 4 replies
   • 768 views
   • 
   • Thaifish
   • July 15, 2022

6. Solar System for house water pump.

   By Soda Soda, July 13, 2022
   • 6 replies
   • 826 views
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   • Bandersnatch
   • July 14, 2022

7. Oh the irony... 1 2 3

   By Crossy, October 9, 2021
   • 73 replies
   • 5.8k views
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   • Crossy
   • July 10, 2022

8. solar power is more missile resistant

   By Bandersnatch, June 26, 2022
   • 4 replies
   • 584 views
   • 
   • Bandersnatch
   • July 9, 2022

9. Sand Battery - BBC Video

   By blackcab, July 6, 2022
   • 2 replies
   • 494 views
   • 
   • sezze
   • July 8, 2022

10. 10 kw solar system with batteries for reserve power . 1 2

    By itsari, June 2, 2022
    • 46 replies
    • 4.6k views
    • 
    • Gweiloman
    • June 17, 2022

11. It is always worth talking to the manufacturer - To get a better price.

    By Crossy, June 9, 2022
    • 10 replies
    • 1.2k views
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    • Muhendis
    • June 15, 2022

12. Tesla Asking Owners to Limit Charging During Texas Heatwave Isn’t a Good Sign

    By Crossy, May 23, 2022
    • 19 replies
    • 1.1k views
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    • Crossy
    • June 2, 2022

13. My Issan 10kw on grid solar project fully installed by contractors 337,500bht 1 2 3 4 10

    By Thaifish, February 22, 2021
    • 272 replies
    • 42.7k views
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    • Crossy
    • June 2, 2022

14. Solar Pool Heater RECOMMENDATIONS . . .

    By jij, May 27, 2022
    • 11 replies
    • 1k views
    • 
    • sezze
    • May 30, 2022

15. Considering a grid tied solar set up at our place... Need help

    By samuttodd, May 26, 2022
    • 10 replies
    • 747 views
    • 
    • Pooreye
    • May 29, 2022

16. Global House PV Panels

    By carlyai, May 8, 2022
    • 7 replies
    • 874 views
    • 
    • sezze
    • May 21, 2022

17. Yet another solar power collector

    By Muhendis, May 16, 2022
    • 0 replies
    • 444 views
    • 
    • Muhendis
    • May 16, 2022

18. Please confirm my wiring and ground-bond questions

    By ABarbarian, April 28, 2022
    • 17 replies
    • 1.7k views
    • 
    • Muhendis
    • May 13, 2022

19. Gecko-Proofing Solar Inverter

    By tjo o tjim, May 3, 2022
    • 3 replies
    • 1.2k views
    • 
    • Muhendis
    • May 3, 2022

20. This is what happens if you forget to water your wind turbine!

    By Crossy, April 20, 2022
    • 5 replies
    • 802 views
    • 
    • Muhendis
    • April 21, 2022

21. Advancements in Battery Technology

    By Muhendis, April 12, 2022
    • 4 replies
    • 703 views
    • 
    • sezze
    • April 20, 2022

22. 3 Phase grid tie solar system issue 1 2

    By Tigerdim, March 12, 2022
    • 38 replies
    • 2.7k views
    • 
    • carlyai
    • April 13, 2022

23. Wind turbines

    By eddysacc, April 5, 2022
    • 7 replies
    • 676 views
    • 
    • bluejets
    • April 9, 2022

24. Interesting new solar tech.

    By phetphet, March 28, 2022
    • 1 reply
    • 656 views
    • 
    • Muhendis
    • March 28, 2022

25. Educated guess for off-grid system

    By Excel, March 20, 2022
    • 12 replies
    • 891 views
    • 
    • tjo o tjim
    • March 24, 2022

26. Funny read for the guys with Solar 1 2

    By MJCM, March 17, 2022
    • 37 replies
    • 1.9k views
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    • Muhendis
    • March 23, 2022

27. Water cooled - water heating solar panels!

    By Bandersnatch, March 21, 2022
    • 0 replies
    • 605 views
    • 
    • Bandersnatch
    • March 21, 2022

28. Hybrid Inverters In Parallel Connections

    By Pink7, March 16, 2022
    • 0 replies
    • 605 views
    • 
    • Pink7
    • March 16, 2022

29. Would a pinned thread about good suppliers/products/installers be possible?

    By cantdrive55, March 14, 2022
    • 9 replies
    • 655 views
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    • cantdrive55
    • March 15, 2022

30. Can Vehicle 2 Load power your home?

    By Bandersnatch, March 10, 2022
    • 2 replies
    • 559 views
    • 
    • KhunLA
    • March 14, 2022

31. Off-grid On-grid UPS backup system, both my 9 year experience and advice for a new one

    By ABarbarian, March 11, 2022
    • 0 replies
    • 514 views
    • 
    • ABarbarian
    • March 11, 2022

32. Govt. not paying to help people go green

    By Muhendis, March 4, 2022
    • 0 replies
    • 503 views
    • 
    • Muhendis
    • March 4, 2022

33. Advice – Anti Islanding Protection GTI

    By 007 RED, March 3, 2022
    • 17 replies
    • 1.2k views
    • 
    • Crossy
    • March 4, 2022

34. Russian Company Outsourced The Main Components In EV Chargers To A Ukrainian Company, Hilarity Ensues

    By Crossy, March 2, 2022
    • 19 replies
    • 1.1k views
    • 
    • tonray
    • March 3, 2022

35. Saved by a Cloud ?

    By 007 RED, February 15, 2022
    • 10 replies
    • 903 views
    • 
    • Crossy
    • March 2, 2022

36. Renewable independence

    By Muhendis, February 17, 2022
    • 0 replies
    • 494 views
    • 
    • Muhendis
    • February 17, 2022

37. Interesting site for Solar System Design

    By MJCM, December 25, 2021
    • 1 reply
    • 1.3k views
    • 
    • JeffThorsen777
    • February 16, 2022

38. Sometimes that power-bank just isn't enough!

    By Crossy, February 1, 2022
    • 3 replies
    • 687 views
    • 
    • Crossy
    • February 1, 2022

39. off grid solar earthing question

    By michaelgoulden, January 27, 2022
    • 21 replies
    • 1.6k views
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    • BritManToo
    • January 30, 2022

40. Solar powered water pump system

    By Dan O, January 26, 2022
    • 6 replies
    • 917 views
    • 
    • Dan O
    • January 26, 2022

41. Solar System Specs for my needs? 12 sqm roof

    By ElephantEgo, December 17, 2021
    • 25 replies
    • 2.7k views
    • 
    • Crossy
    • January 22, 2022