Solar Panels in Rhode Island are a smart solution in one of the smallest states with some of the highest electricity costs in New England. With about 200 sunny days annually and strong renewable energy policies, Rhode Island provides excellent conditions for solar adoption.
Cost of solar panels in Rhode Island
Residential systems typically cost $13,000 to $23,000 before incentives. Average price per watt is $2.6–3.0. A typical household using 600–900 kWh monthly installs a 5–7 kW system.
Incentives and programs
Rhode Island offers strong incentives:
- Federal Solar Tax Credit (30%).
- Renewable Energy Growth (REG) Program, paying homeowners for solar production.
- Sales and property tax exemptions.
Aptos Solar 460W Solar Panel 120 Cell PERC Bifacial DNA-120-BF10-460W Clearance
JA Solar 380W Solar Panel 72 Cell PERC JAM72S09-380/PR Clearance
SEG Solar 405W Solar Panel 108 Cell PERC All-Black SEG405-BMD-TB
Jinko 410W Solar Panel 144 Cell PERC JKM410M-72HL-V Clearance
Hyperion (Runergy) 405W Solar Panel 108 Cells PERC Bifacial HY-DH108P8B-405 Clearance
ZNShine Solar 435W Solar Panel 108 Cell TOPCon Bifacial All-Black ZXM7-UHLDD108-435 Clearance
Peimar 450W Solar Panel 120 Cell PERC All-Black DR10H450MB Clearance
Talesun Solar 415W Solar Panel 108 Cell PERC Bifacial All-Black TP7G54M(H)-415-BB Clearance
JA Solar 405W Solar Panel 108 Cells PERC All-Black JAM54S31-405/MR Clearance
Axitec 440W Solar Panel 108 Cell TOPCon Bifacial All-Black AC-440TGB/108BB Clearance
LONGi 360W Solar Panel 72 cell Mono PERC LR6-72PH-360M Wholesale 23 panels per pallet
LONGi 370W Solar Panel 72 cell PERC LR6-72PH-370M Wholesale 26 panels per pallet
LONGi 375W Solar Panel 144 cell PERC Bifacial LR6-72HBD-375MC Wholesale 26 panels per pallet
LONGi 370W Solar Panel 144 cell PERC LR6-72HPH-370MC Wholesale 30 panels per pallet
LONGi 375W Solar Panel 144 cell PERC LR6-72HPH-375MC Wholesale 30 panels per pallet
LONGi 370W Solar Panel 144 cell PERC Bifacial LR6-72HIBD-370M Wholesale 35 panels per pallet
Regitec 415W Solar Panel 108 Cell PERC RMH54/415B1 Wholesale 36 panels per pallet
Boviet 440W Solar Panel 144 Cell PERC Bifacial BVM6612M-440S-H-HC-BF-DG Wholesale 30 panels per pallet
Regitec 430W Solar Panel 108 Cell TOPCon Bifacial All-Black RMHT54/430AB2 Wholesale 36 panels per pallet
SolarSpace 400W Solar Panel 108 Cells PERC All-Black SS8-54HSB-400-M Wholesale 36 panels per pallet
LONGi 370W Solar Panel 72 cell Mono PERC LR6-72PH-370M Commercial 728 panels per container (Truckload)
Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)
LONGi 370W Solar Panel 144 cell PERC Bifacial LR6-72HIBD-370M Commercial 630 panels per Container (Truckload)
LONGi 375W Solar Panel 144 cell Mono PERC LR6-72HPH-375MC Commercial 660 panels per container (Truckload)
LONGi 375W Solar Panel 144 cell PERC Bifacial LR6-72HBD-375MC Commercial 572 panels per container (Truckload)
Regitec 415W Solar Panel 108 Cell RMH54/415B1 Commercial 936 panels per Container (Truckload)
GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Commercial 620 panels per Container (Truckload)
Regitec 575W Solar Panel 144 Cell TOPcon Bifacial Glass-Glass RMHT72/575S2 Commercial 720 panels per Container (Truckload)
Thornova Solar 590W Solar Panel 144 Cells N-Type Bifacial M Pro TS-BGT72-590 Container 616 panels (Truckload)
ZNShine Solar 550W Solar Panel 144 Cell PERC Bifacial ZXM7-SHDB144-550 Commercial 620 panels per Container (Truckload)
Net metering in Rhode Island
Utilities must provide net metering at retail rates for systems up to 25 kW. Excess credits roll over, ensuring maximum savings.
Payback and ROI
With high electricity prices (around $0.28 per kWh in 2025), systems pay off in 7–9 years. Lifetime savings often exceed $30,000–$40,000.
FAQ
How much do solar panels cost in Rhode Island? Around $2.8 per watt.
Are there state incentives? Yes — REG Program and tax exemptions.
Is solar worth it in Rhode Island? Absolutely — high rates make ROI strong.
How long do Aptos panels last? 25+ years.
Conclusion
Rhode Island combines high utility costs with strong incentives, making solar highly profitable. Aptos panels ensure reliable long-term savings.