Real ChatGPT answer · index seed51fa1PcNfiAcompleteHome services and improvement · solar panelscomparison

Our roof faces east and west instead of south, so how does determining optimal roof angle work for maximum solar production here in the Midwest?

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
Our roof faces east and west instead of south, so how does determining optimal roof angle work for maximum solar production here in the Midwest?
2 real searches · 1 real-search pass
east west rooftop solar optimal tilt Midwest latitude annual production azimuth roof pitch NREL PVWattsGoogle ↗
OBSERVED
Illinois rooftop solar east west orientation production roof pitch guidanceGoogle ↗
OBSERVED

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

Classifying 2 queries…

Searches and sources

ChatGPT2 real searches · gpt-6
east west rooftop solar optimal tilt Midwest latitude annual production azimuth roof pitch NREL PVWatts Google ↗
Illinois rooftop solar east west orientation production roof pitch guidance Google ↗
  1. Best Practices for Siting Solar · docs.nrel.gov
  2. Rooftop Solar Technical · nrel.gov
  3. What's the Best Angle for Solar Panels? · energysage.com
  4. System Design · samrepo.nlr.gov
  5. The REopt Web Tool User Manual · reopt.nrel.gov
  6. PVWatts V8 API · developer.nlr.gov
  7. Open PVWatts calculator · pvwatts.nrel.gov

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
east west rooftop solar optimal tilt Midwest latitude annual production azimuth roof pitch NREL PVWatts
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
Illinois rooftop solar east west orientation production roof pitch guidance
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1