Solar Sales & Installation

Solar Energy for You

Learn how Castle Energy can save you long-term money, and how you can earn $500 in referrals to new customers!

 How We Help

Enjoy the Benefits of Solar for Your Family or Business

Solar power has many benefits including:

  • A truly renewable energy source
  • Cost Savings
  • Tax credits and rebates
  • Increasing home value
  • Faster Home Sale with solar
solar panels on a roof


Our team develops and installs both roof-mounted and ground-mounted solar projects.

Businesses & Farms

Our team develops and installs both roof-mounted and ground-mounted solar projects.

Churches & Non-Profits

We are committed to partnering with various non-profits throughout New Jersey. 

Downstown Airport – Buena, NJ

Downstown Airport – Buena, NJ

A 95kW roof-mounted system and structured, economical PPA investment partnership that discount the electric rate throughout a designated period of time for Downstown Airport in Buena, New Jersey.

Castle Energy truck van parked in front of a bay during a sunset

How We Work

At Castle Energy, we feel that a defined process makes a substantial difference in building sound client relationships.

Meet With The Client

Castle Energy initiates face-to-face meetings with the customer. We establish a clear understanding of the customer’s goals and objectives. We evaluate the electric usage and develop the best savings plan.

Site Survey

Castle Energy conducts thorough site surveys that determine the pre-engineering aspects of the proposed building site, electrical system, as well as the project integrity of buildings and structures.

Project Installation

Our project management team oversees the project installation process, including the ordering of materials, system engineering, permitting, labor, and utility inter-connection. Our project managers and site superintendents take an intellectual approach to solar and communicate your construction needs, goals and deadlines, to avoid any last-minute surprises.  We will be there with you to “flip the switch” at the end too!

Client Experience


“This company has gone above and beyond for any issue I had. 10 star rating. Would recommend to anyone getting solar. My personal experiences have all been positive. Thank you for being a great company.“

Seaville, NJ

Video Testimonials