Local solar guidance for Long Island homeowners

Solar installation in Ronkonkoma, NY

Trinity Solar serves Ronkonkoma and Long Island homeowners from our office at 2180 Fifth Avenue, Unit 1A, Ronkonkoma, NY 11779. A home-specific solar plan starts with electricity use, roof condition, sunlight, utility requirements and long-term goals.

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Trinity Solar — Ronkonkoma, NY

2180 Fifth Avenue, Unit 1A, Ronkonkoma, NY 11779. Confirm appointment availability before visiting. For a Long Island home, compare roof condition and shade, electricity use, utility-interconnection requirements and the assumptions in the solar proposal.

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What to expect when going solar in Ronkonkoma

Home and electricity-use review

Review electricity bills, roof condition, usable space and shade. Discuss household goals and compare available payment options and their terms.

Home-specific system design

Review the proposed panel layout, estimated production and the assumptions behind it. Ask how roof condition, trees and seasonal sunlight affect the design.

Permits and utility review

The project requires applicable permits and utility review. Requirements and timing depend on the jurisdiction, utility and home.

Installation and inspections

Confirm the installation scope, site access and inspection steps in the proposal. Scheduling depends on project readiness, permits, weather and required inspections.

Permission to operate

The system must receive required utility permission before normal operation. Review monitoring, warranty terms and how actual results will be compared with the proposal.

What to expect when going solar in Ronkonkoma

Home and electricity-use review

Review electricity bills, roof condition, usable space and shade. Discuss household goals and compare available payment options and their terms.

Home-specific system design

Review the proposed panel layout, estimated production and the assumptions behind it. Ask how roof condition, trees and seasonal sunlight affect the design.

Permits and utility review

The project requires applicable permits and utility review. Requirements and timing depend on the jurisdiction, utility and home.

Installation and inspections

Confirm the installation scope, site access and inspection steps in the proposal. Scheduling depends on project readiness, permits, weather and required inspections.

Permission to operate

The system must receive required utility permission before normal operation. Review monitoring, warranty terms and how actual results will be compared with the proposal.

Is your Ronkonkoma home a good fit for solar?

A home-specific solar plan considers electricity use, roof condition, sunlight, utility requirements and long-term goals.

Industry Leader in Solar Energy

As an industry leader in solar energy, we have installed over 3 million solar panels and earned the trust of more than 100,000 homeowners. With over 30 years of expertise, we continue to provide reliable, high-quality solar solutions for a more sustainable future.

Reliable Coverage & Ongoing Support

We stand by our commitment to quality with warranties that help keep your system in great shape for years to come. Our support doesn’t stop after installation—we’ll be here if you ever need help or have questions about your system.

Flexible Solar Financing Options

We offer flexible solar financing options to make going solar easier and more affordable. With $0 down choices, including solar loans, leases, and power purchase agreements (PPA), you can find a plan that fits your budget and helps reduce your overall energy costs. Plus, you may be eligible for local incentives. Our Solar Experts can help you understand what you may qualify for.

See what solar could look like for your Ronkonkoma home

A home-specific evaluation can help you understand the roof, electricity use, potential system design, payment options and project steps.

125,000+ Solar Systems Installed
30+ years in business and 3,000 employees
Flexible Financing Options
Up to 25-year parts & labor warranty

Trinity Solar — Ronkonkoma, NY office

2180 Fifth Avenue, Unit 1A, Ronkonkoma, NY 11779. Ask about appointment availability before visiting. Compare the solar proposal’s estimated production, payment terms, roof requirements and utility steps. Discuss battery backup separately, including supported loads and runtime assumptions.

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What our customers say

“The installation team was on time, efficient and thorough! Trinity was recommended to us, and we’ve already recommended them to others.”

Maria P.

New Jersey

EST. PRODUCTION

14,326 kWh/year

CUSTOMER SINCE

2022

“The crew that installed the system did a first-rate job. The building inspector recognized their work and mentioned how he never had any issues with their work.”

Donald P.

Rhode Island

EST. PRODUCTION

6,152 kWh/year

CUSTOMER SINCE

2022

Frequently asked questions

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