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Forum: Grid tie installation questions and technical solar talk

For people who have experience with solar panels and/or work in the industry. Discuss installation questions here.

» Sticky Threads
  1. Sticky Thread Sticky: Wiring interconnect goodies & volt drop loss calculator

    Started by Mike90250, 07-28-2010 12:30 PM
    • Replies: 0
    • Views: 31,003
    07-28-2010, 12:30 PM Go to last post
  2. Sticky Thread Sticky: Battery Sizing Calculator

    Started by Sunking, 11-06-2010 12:37 PM
    • Replies: 4
    • Views: 26,036
    01-01-2011, 02:46 PM Go to last post
  3. Sticky Thread Sticky: Basic summary Formula for Battery sizing and PV Sizing.

    Started by Offgrid, 08-08-2011 04:33 AM
    3 Pages
    1 2 3
    • Replies: 29
    • Views: 20,339
    05-19-2014, 12:24 PM Go to last post
  4. Sticky Thread Sticky: Photovoltaic Power Systems And the 2005 National Electrical Code

    Started by Jason, 11-01-2010 11:33 AM
    2 Pages
    1 2
    • Replies: 11
    • Views: 10,764
    06-24-2011, 06:31 PM Go to last post
  5. Sticky Thread Sticky: How to Test Solar Panel Voc & Isc

    Started by Sunking, 05-03-2013 02:11 PM
    • Replies: 2
    • Views: 5,415
    05-03-2013, 07:27 PM Go to last post
» Normal Threads
  1. Solar Design Software

    Started by ridgeline, 06-22-2009 06:16 PM
    2 Pages
    1 2
    • Replies: 15
    • Views: 26,080
    01-05-2013, 03:16 AM Go to last post
  2. Solar Panel wiring (diodes)

    Started by jbarby, 04-12-2010 05:35 PM
    2 Pages
    1 2
    back flow, diode
    • Replies: 13
    • Views: 20,892
    05-20-2010, 01:37 PM Go to last post
  3. Question How to calculate the capacity of storage battery?

    Started by solarf.helen, 07-01-2009 02:55 AM
    3 Pages
    1 2 3
    battery, cycle
    • Replies: 28
    • Views: 17,245
    03-15-2013, 02:13 PM Go to last post
  4. Area required for 1 kW

    Started by vikas maurya, 04-06-2011 03:13 AM
    2 Pages
    1 2
    1000 watts/m2, efficiency
    • Replies: 12
    • Views: 14,911
    04-06-2011, 04:01 PM Go to last post
  5. Lead Acid vs Lithium Iron Phosphate ( LFP; LiFePO4 )

    Started by Mike90250, 03-18-2010 11:42 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 34
    • Views: 14,817
    10-21-2010, 02:36 PM Go to last post
  6. STC vs. PTC Wattage Ratings Tests

    Started by Vandergraaff, 08-31-2010 03:34 PM
    2 Pages
    1 2
    • Replies: 13
    • Views: 11,761
    10-12-2013, 02:47 AM Go to last post
    • Replies: 7
    • Views: 11,228
    11-02-2010, 02:02 PM Go to last post
  7. Math formula for calculation of solar power?

    Started by crisliu, 06-26-2011 06:10 PM
    3 Pages
    1 2 3
    • Replies: 20
    • Views: 10,925
    07-16-2011, 03:10 PM Go to last post
  8. How does MPPT work?

    Started by STOMPY, 09-13-2010 09:44 AM
    2 Pages
    1 2
    inverter, mppt
    • Replies: 12
    • Views: 10,878
    05-30-2012, 04:56 PM Go to last post
  9. Unhappy Panel Generation Factor

    Started by vikas maurya, 03-13-2011 04:44 AM
    panel generation factor, pgf
    • Replies: 8
    • Views: 10,764
    04-10-2012, 02:39 PM Go to last post
  10. Grid Tie System with Standby Generator

    Started by Technoyogi, 10-18-2010 09:04 PM
    3 Pages
    1 2 3
    generators, grid tie
    • Replies: 20
    • Views: 10,502
    03-19-2014, 12:29 AM Go to last post
  11. Need help with new solar system in shop i just put together

    Started by ddeennis, 08-01-2010 03:48 AM
    5 Pages
    1 2 3 ... 5
    • Replies: 48
    • Views: 10,358
    10-25-2010, 10:48 AM Go to last post
    • Replies: 15
    • Views: 10,338
    05-16-2013, 10:06 AM Go to last post
  12. 1MW system design

    Started by JTSOLAR, 08-07-2009 04:11 PM
    2 Pages
    1 2
    1mw, solar design
    • Replies: 17
    • Views: 10,305
    02-02-2010, 07:54 PM Go to last post
    • Replies: 3
    • Views: 9,484
    07-13-2012, 04:46 AM Go to last post
  13. Moved: Calculating Solar Panel Efficiency

    Started by whitehouse431, 03-22-2009 02:58 PM
    •  
    •  
  14. grid tie inverter in blackout

    Started by john p, 10-21-2010 11:46 AM
    8 Pages
    1 2 3 ... 8
    • Replies: 70
    • Views: 8,765
    04-24-2014, 11:22 AM Go to last post
    • Replies: 5
    • Views: 8,676
    07-23-2009, 03:23 AM Go to last post
  15. Question SolarEdge - I'm about to use it

    Started by vtkahns, 01-30-2011 10:16 AM
    2 Pages
    1 2
    • Replies: 19
    • Views: 8,546
    08-01-2011, 11:37 AM Go to last post
  16. How many watts in solar panels do I need for my grid tie system

    Started by Azel, 07-16-2012 01:28 AM
    4 Pages
    1 2 3 ... 4
    • Replies: 32
    • Views: 8,205
    07-26-2012, 12:51 AM Go to last post

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