Real ChatGPT answer · index seedhZlSHSbxdzgcompleteHome services and improvement · solar panelsinformational

Can you compare the degradation rates of cheap budget solar panels versus premium brands to see if the higher initial price tag is genuinely justified?

ChatGPTgpt-63 queries11/1/2026
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Fan-out diagram

The searches the AI actually ran for this prompt.

SEED QUERY
Can you compare the degradation rates of cheap budget solar panels versus premium brands to see if the higher initial price tag is genuinely justified?
3 real searches · 1 real-search pass
solar panel degradation rates field study median annual degradation NREL 2024 premium budget modulesGoogle ↗
OBSERVED
NREL photovoltaic degradation rates median 0.5% per year study solar modulesGoogle ↗
OBSERVED
PVEL scorecard degradation reliability testing solar modules warranty annual degradation 2025Google ↗
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 3 queries…

Searches and sources

ChatGPT3 real searches · gpt-6
solar panel degradation rates field study median annual degradation NREL 2024 premium budget modules Google ↗
NREL photovoltaic degradation rates median 0.5% per year study solar modules Google ↗
PVEL scorecard degradation reliability testing solar modules warranty annual degradation 2025 Google ↗
  1. PV Lifetime Project · nrel.gov
  2. PV Lifetime Project - 2025 NLR Annual Report · research-hub.nlr.gov
  3. Kiwa PVEL PV Module Reliability Scorecard · scorecard.pvel.com
  4. Failures in Testing · scorecard.pvel.com
  5. Damp Heat Test · scorecard.pvel.com
  6. Photovoltaic Degradation · nrel.gov

Queries

3 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
solar panel degradation rates field study median annual degradation NREL 2024 premium budget modules
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
NREL photovoltaic degradation rates median 0.5% per year study solar modules
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1
PVEL scorecard degradation reliability testing solar modules warranty annual degradation 2025
OBSERVED
Google ↗
AI Mode ↗
————1x
of 1