diy solar

diy solar

Search results

  1. S

    Engage Cable Landscape needed - but I have mostly Portrait.

    I bought 34 M215 Enphase Microinverters on ebay about 6 months ago. The Engage cable that came with it has 10 connections of which are landscape - the 24 other connections are portrait. However I need to have 32 landscape length connections. How would you fix this? Buying options for Engage...
  2. S

    20 or 30A breaker for Enphase Combiner receiving 16 M215 Microinverters

    I am centerfeeding a string of 16 M215 Enphase Miroinverters (so the junction box is in the middle of 2 sets of 8 MI). Altogether this would be 16 MI that would land on the breaker in the Enphase Combiner box and I am wondering if this should be 20A or 30A. The current per MI is 0.9 so 16* 0.9...
  3. S

    # of CCC in conduit / Ampacity check of THWN-2 in 4 CCC 18" underground PVC conduit

    Having difficulty discerning NEC Table 690.31(A)(3)(1). I am planning on 2 MI solar branches (20 feet apart) running 12 AWG Enphase Q cable to 8AWG THWN-2 (2 CCC each branch) via PVC sch 80 above grade then to sch 40 at 18" below grade to a pull point where they will be joined (4 CCC in one...
  4. S

    Line Diagram Review 9.28kW DC 6.9kW AC PV to Microinverter AC Coupled 5.1kW Battery Back up Grid Tie System - and some specific Questions

    Hi wizards, very thankful for all of the wisdom in this community. I live in an area where we do not see too many solar installs. Initally we were going to use a solar installer but communication delays won out - so DIY is the way. I am preparing to submit plans to inspection office. How...
Back
Top