No solar needed for this one. Check the appliances you use regularly and see roughly what your monthly bill should look like.
Many utilities use tiered or time-of-use rates rather than one flat rate — this is a solid ballpark, not a bill-exact prediction.
This adds up the same way your utility does, just without the tiered pricing brackets many utilities layer on top past a certain usage threshold. Check what's driving your bill by toggling appliances on and off above — big always-on loads like electric water heaters and central AC usually dominate.
Once you have a bill estimate (or your real one), see what a system could save with the Solar Savings Calculator, or size a system for it directly with the Solar Panel Calculator.
Add up each appliance's wattage times the hours you run it per day, convert to kWh, multiply by your electricity rate, then sum across every appliance you use regularly.
Many utilities use tiered or time-of-use rates that change with total usage or time of day, and this estimate uses a single flat rate — it's a solid ballpark, not a bill-exact prediction.