Some homeowners are surprised to see high electric bills even after installing solar. This situation is more common than many people realize and usually has clear explanations.
Common Reasons
One common reason is system sizing. If the system was not designed to offset actual usage, the home may still rely heavily on the utility.
Another factor is usage changes. Many households use more electricity over time without realizing it, especially after adding appliances, electric vehicles, or increasing AC usage.
Billing structure also matters. Utility billing cycles, seasonal usage, and annual true-up periods can make bills appear higher at certain times of the year.
For broader questions, the Solar FAQ covers many common concerns.
Realistic Expectations
Solar is designed to offset energy usage, not necessarily eliminate every bill. Understanding this distinction helps set realistic expectations.
Homeowners in cities like Vacaville homeowners often begin by comparing their current bills with what a right-sized system could look like.
Frequently Asked Questions
Why do I still owe the utility?
It depends on usage and billing structure.
What is true-up billing?
An annual settlement of your solar credits and utility charges.
Can solar be resized?
Sometimes, depending on roof space and system design.
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