Lexington Electrical: residential electrical services for Lexington and the surrounding Middlesex County communities Call (781) 604-1446
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Solar Electrical, Wiring & Interconnection in Lexington, MA

Request solar electrical work in Lexington and Middlesex County. Going solar is as much an electrical project as a rooftop one: interconnection, service upgrades, and wiring done to code by a licensed electrician.

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The Electrical Side of Solar

Solar panels connect into the home’s electrical system through inverter wiring, the interconnection at the panel, and often a main panel or service upgrade to accommodate the new source. This is licensed electrical work, and getting it right keeps the system safe and code-compliant.

Service Upgrades for Solar

Many older homes need a panel or service upgrade before solar or battery storage can be added. The existing service can be assessed and upgraded as part of the project so the whole thing is coordinated.

Battery and Storage Wiring

Adding a home battery for backup power involves its own wiring and transfer arrangements, wired to integrate cleanly with the solar and the home.

Frequently Asked Questions

Do you install the panels themselves?
The focus is the electrical side: interconnection, inverter wiring, service upgrades and battery wiring, coordinated with the panel installer.
Will I need a panel upgrade for solar?
Often, yes, especially on older 100-amp services. It is checked before the project starts.
Can a home battery be wired for backup?
Yes. Battery storage and backup systems can be wired to integrate with the solar and home electrical.

Other Electrical Services

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Send your project details and we’ll get back to you quickly about your electrical work.

Request a Quote Call (781) 604-1446
☎ Call (781) 604-1446