Prosolar is a US Virgin Island based Solar Engineering Procurement and Construction (EPC) firm, that makes  complex energy choices simple through a personalized customer experience.

Based in St. Thomas, Prosolar has developed proprietary design and installation standards that are proven to withstand the harshest environments. Our team understands what it takes to complete projects in the Caribbean, and has the track record and post hurricane recovery success, to show. 

Our installation standards start by using the best in class hardware followed by continual assessment and installer training. This is bolstered by a company culture accustomed to working in the high-end Residential as well as Commercial and Industrial environment. Safety, Quality, Professionalism, and high Production on a site with multiple interdependencies, are our daily goals

Call us today to schedule your Risk Free consultation for your Home or Business!


With over 10 years of experience installing solar solutions in the USVI we contribute our success to making sure our customers are 100% satisfied with their turn-key solution from start to finish. This process begins with a purely informative in-house solar consultation, instant custom digital quotes you can take to the bank, timely installations by our friendly in-house technicians, comprehensive quality control, and a Project Manager system walk-through followed up with a welcome packet stuffed with all the reference material you will ever need to operate your system.

ProSolar is the most recommended solar company in the USVI. Be sure to read our reviews on Google and Facebook to see for yourself.

6kW Solar Array with 2 Tesla Powerwalls - 100% Self-Powered Villa in Magens Bay St. Thomas

6kW Solar Array with 2 Tesla Powerwalls - 100% Self-Powered Villa in Magens Bay St. Thomas


ProSolar has perfected the 25 year solar array. Every connection throughout the system is comprised of the highest quality aluminum, stainless steel, glass and UV resistant plastic to ensure our “rust-free” installations remain properly grounded and structurally sound over the useful life of the system. Unlike average solar installers, ProSolar takes many layers of proprietary precautions every step of the installation to make sure your system is insulated from harsh weather conditions and corrosive salt air.


Our technical sales staff have years experience helping customers in residential, commercial and utility sectors design and build projects that fit any budget and power everything from small off-grid homes to grocery stores and private islands. Solar energy is less expensive and more reliable than renting electricity from your public utility. ProSolar’s interactive digital proposals break down each solar investment into simple pieces that anyone can understand, even someone new to solar. Financing options as well as available loans from local financial institutions will be clearly defined so you can take your time making the best decision for your home or business.


Customer service doesn’t stop after your installation. ProSolar keeps the highest trained solar and Tesla Certified Powerwall technicians on staff to quickly respond to any question or troubleshooting request you may have. Our project managers have access to your monitoring systems at all times for speedy diagnosis from basic internet connectivity nuisances to grid irregularity anomalies that can cause frustration.



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Say goodbye to power outages

And hello to decades of energy savings