What changes the numbers in Florida
Annual electricity use, roof direction, shade, insurance requirements, wind-load design, utility interconnection, and financing terms can all change the outcome. A low monthly payment can hide a long term, dealer fees, or an escalator. Compare total cost, not only the payment.
Solar and hurricane exposure
A Florida proposal should identify the mounting system, design wind speed, permitting responsibility, roof penetrations, workmanship coverage, and removal-and-reinstall terms. Ask how the contractor coordinates with your roofer and insurer. Tower’s online estimate is not an engineering or wind-load review.
Battery or grid-tied solar?
A standard grid-tied system normally shuts down during an outage unless it includes compatible backup equipment. A battery can improve resilience, but adds cost and does not automatically back up every circuit. Decide which loads matter before sizing storage.
Utility credits and interconnection
Net-metering and interconnection details depend on the serving utility, system size, and current tariff. Confirm the written utility rules and expected annual settlement before treating exported energy as equal to energy purchased from the grid.