| # filter.py - Solar Energy Query Filtering Module | |
| def is_solar_related(query): | |
| """Check if the query is related to solar energy.""" | |
| solar_keywords = [ | |
| "solar", "photovoltaic", "renewable", "solar panel", "solar energy", | |
| "solar power", "PV system", "net metering", "solar installation", | |
| "inverter", "solar efficiency", "solar cells", "solar farm", | |
| "solar battery", "solar thermal", "off-grid solar" | |
| ] | |
| return any(keyword in query.lower() for keyword in solar_keywords) |