7 solar installers serving Haverhill, MA

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Invaleon Technologies Corporation

State-verified active HIC license2.2

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Sunrun

Electric bill cut by about 75%2.1

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Boston Solar

Design walkthrough with shade and sun-angle maps3.1

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Trinity Solar

No-pressure consultation that walked through the electric bill2.0

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NuWatt Energy

Panasonic panels with a 25-year warranty3.6

NRGTree

Handles city and power company sign-offs3.7

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Summit Energy

Solar ownership or power purchase agreements2.9

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