Solar Panels in South Dakota may not be the first thing that comes to mind in a state famous for wide plains and cold winters. Yet South Dakota receives 200–210 sunny days per year, making solar a viable investment.
Cost of solar panels in South Dakota
The average residential system costs $12,000 to $20,000 before incentives. Price per watt is around $2.4–2.7. A household consuming 800–1,200 kWh monthly typically installs a 5–7 kW system.
Incentives and programs
South Dakota offers limited state-level incentives, but benefits include:
- Federal Solar Tax Credit (30%).
- Property tax exemption for the added value of solar systems.
Hyperion (Runergy) 405W Solar Panel 108 Cells PERC Bifacial HY-DH108P8B-405 Clearance
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ZNShine Solar 435W Solar Panel 108 Cell TOPCon Bifacial All-Black ZXM7-UHLDD108-435 Clearance
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LONGi 360W Solar Panel 72 cell Mono PERC LR6-72PH-360M Wholesale 23 panels per pallet
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LONGi 375W Solar Panel 144 cell PERC Bifacial LR6-72HBD-375MC Wholesale 26 panels per pallet
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LONGi 370W Solar Panel 144 cell PERC Bifacial LR6-72HIBD-370M Wholesale 35 panels per pallet
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Boviet 440W Solar Panel 144 Cell PERC Bifacial BVM6612M-440S-H-HC-BF-DG Wholesale 30 panels per pallet
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LONGi 370W Solar Panel 72 cell Mono PERC LR6-72PH-370M Commercial 728 panels per container (Truckload)
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Regitec 550W Solar Panel 144 Cell RMH72-550S1 Commercial 620 panels per Container (Truckload)
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LONGi 370W Solar Panel 144 cell PERC Bifacial LR6-72HIBD-370M Commercial 630 panels per Container (Truckload)
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LONGi 375W Solar Panel 144 cell Mono PERC LR6-72HPH-375MC Commercial 660 panels per container (Truckload)
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LONGi 375W Solar Panel 144 cell PERC Bifacial LR6-72HBD-375MC Commercial 572 panels per container (Truckload)
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Regitec 415W Solar Panel 108 Cell RMH54/415B1 Commercial 936 panels per Container (Truckload)
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GSTAR 550W Solar Panel 144 Cell PERC Bifacial GSP7G72M(H)550WT Commercial 620 panels per Container (Truckload)
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Regitec 575W Solar Panel 144 Cell TOPcon Bifacial Glass-Glass RMHT72/575S2 Commercial 720 panels per Container (Truckload)
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Net metering in South Dakota
Net metering is not required statewide, but some utilities provide credit for excess power, usually at avoided-cost rates. Policies depend on the provider.
Payback and ROI
With limited policies, payback averages 11–14 years. Lifetime savings often reach $20,000–$25,000.
FAQ
How much do solar panels cost in South Dakota? About $2.5 per watt.
Are there rebates? No — only federal tax credit applies.
Is solar worth it in South Dakota? Yes, though policies are weaker than in neighboring states.
Do Aptos panels work in snowy climates? Yes, they’re built for durability in winter conditions.
Conclusion
South Dakota may not offer strong solar incentives, but steady sunshine ensures reliable generation. Aptos panels provide efficiency and long-term value for homeowners.