Solar System Upgrades & Add-Ons
For Homeowners in Rhode Island, Massachusetts & Connecticut
Your Energy Needs Change. Your Solar Should Keep Up.
Sunfinity Power upgrades and expands existing solar systems for homeowners across Rhode Island, Massachusetts, and Connecticut, battery storage, panel expansions, EV charging, and smart monitoring, all under one contractor.
What We Add: Upgrades That Keep Your System Earning
Backup Power, Day and Night
Add backup power and store what your panels produce, so you keep the lights on during outages and lean less on the grid as rates climb.
Panel Expansions
Added an EV, a heat pump, or a new addition? We size and add panels to match your higher usage.
EV Charging
Level 2 home charging installed and integrated with your solar so you fuel up on your own power.
Smart Monitoring
See production and usage in real time, catch issues early, and get the most out of every panel.
How a System Upgrade Works
Free System Review
We assess your current system, roof, and usage, and map what an upgrade can add. No charge, no obligation.
Right-Sized Design
We design the add-on around your goals and keep it eligible for your state’s programs and net metering.
Clean Installation
Our in-house crews integrate the new equipment with your existing system, permitted and code-compliant.
Performance & Support
We verify output after install and stay your single point of contact for service and warranty.
Every Upgrade We Install Across New England
Solar & Energy Systems
Panel Expansions
Add capacity to an existing array
Ground-Mounted Solar Systems
Perfect for properties with roof limitations
Battery Storage Systems
Tesla Powerwall and Enphase Encharge options
Generator Backup Solutions
Never lose power again
Modern panels for today's energy needs
Electrical Meter Work
Professional utility coordination
Roofing & Structural
Complete Roof Replacement
Premium materials, expert installation
Tree Removal Services
Clear the way for optimal solar exposure
Siding Installation & Repairs
Complete exterior home improvements
Solar-Ready Pergolas
Beautiful outdoor spaces with integrated solar
Charging & Monitoring
Level 2 EV Charging
Installed and integrated with your solar
Smart Monitoring
Real-time production and usage visibility
Inverter & Optimizer Upgrades
Modernize older systems for output, reliability, and warranty
Ideal Candidates:
- Your system was installed 5+ years ago and your usage has grown
- You’ve added (or plan to add) an EV, heat pump, or home addition
- You want backup power for outages
- Your inverter is aging or out of warranty
- You prefer one contractor for solar, roofing, and electrical
Perfect for These Tri-State Scenarios:
Massachusetts Homeowners:
Keep additions aligned with the SMART program and net metering
Rhode Island Residents:
Renewable Energy Growth program + net metering
Connecticut Families:
Residential incentives + Green Bank financing
Investment Properties:
Add value with code-compliant upgrades
Growing Families:
Preparing for increased energy needs
Retirement Planning:
Lock in low energy costs for the future
Professional, Efficient, Stress-Free
Phase 1: System Review (This Week)
Our team evaluates your existing system, roof, and energy usage, completely at no charge across MA, RI & CT.
Phase 2: Upgrade Plan
A clear plan for what we’ll add, sized to your real usage and aligned with your state’s programs.
Phase 3: Installation
Professional installation integrated with your existing system, permits and utility coordination handled.
Phase 4: Performance Check
We verify output and monitoring before we call it done, and stay your point of contact after.
Signs You’re Ready for an Upgrade:
Don't Miss These Benefits:
Massachusetts SMART Program incentives
Rhode Island Renewable Energy Growth Program
Connecticut Residential Solar Investment Program
Utility rebates for energy-efficient upgrades across all three states
Serving Homeowners Throughout New England
Massachusetts Coverage:
Boston, Worcester, Springfield, Lowell, Cambridge, New Bedford, Brockton, Quincy, Lynn, Fall River, and surrounding communities
Rhode Island Coverage:
Providence, Warwick, Cranston, Pawtucket, East Providence, Woonsocket, Newport, Central Falls, Westerly, and all towns statewide
Connecticut Coverage:
Hartford, Bridgeport, New Haven, Stamford, Waterbury, Norwalk, Danbury, New Britain, West Hartford, Greenwich, and surrounding areas
Zero Pressure Promise
We'll assess your home, show you the numbers, and let you decide. No high-pressure sales tactics, just honest answers about what's best for your family.
Sunfinity Power: Your Solar Upgrade Partner in Massachusetts, Rhode Island & Connecticut
Lock in your rate and plan your upgrade, call (401) 227-3363 or book a free system review.
