The altE Grid Tied Solar System Sizing Calculator is designed to help you size a solar panel system for on-grid use. Simply go through the steps listed below, and you will get an idea of what you need for your system. Feel free to call our knowledgeable technical sales staff toll-free at 877-878-4060 for help sizing a system that fits your needs.
Please enter your Energy Usage and Zip Code to get started
Please enter your Energy Usage to see results
Please enter your Zip Code or Sun Hours to see results
Please enter your Energy Usage and Zip Code to get started
Please enter your Energy Usage to see results
Please enter your Zip Code or Sun Hours to see results
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altE
330 Codman Hill Road
Boxborough, MA 01719
877-878-4060