Cost to Solar Panel Installation in Memphis, TN (2026)
If you’re budgeting a solar panel installation in Memphis, most projects run $13,725-$27,450, 9% below the $20,000 national average. What moves that number most is usually one thing: System Size (kW). On its own it can swing the cost by $7,500 - $40,000, so that’s the decision to slow down on before you sweat the smaller stuff.
Easiest place to save: Claim the 30% federal Investment Tax Credit (ITC) - on a $20,000 system, that is $6,000 back on your taxes
In the Southeast (where Memphis sits): Good sun exposure and lower labor costs. State incentives vary widely - Florida has no state tax credit.
$13,725-$27,450 in Memphis
9% below the national average · 0.91x cost multiplier
Expect to pay $13,725-$27,450 for a solar panel installation in Memphis, about 9% below the national benchmark. The Southeast region's contractor market and material costs account for most of this difference. The detailed breakdown below shows how budget, mid-range, and premium projects compare at Memphis prices.
Cost Breakdown in Memphis
| Line Item | Low | Mid | High |
|---|---|---|---|
| Cost per kW | $2287 | $2928 | $4117 |
| Materials | $8,190 | $10,920 | $16,380 |
| Labor | $3,724 | $4,655 | $6,051 |
| Permits | $910 | $1,365 | $1,820 |
| Design | $910 | $1,365 | $3,185 |
| Total | $13,734-8% vs. national avg | $18,305-8% vs. national avg | $27,436-9% vs. national avg |
Budget
5 kW system with economy panels (Hanwha or Canadian Solar), string inverter, standard roof mount, basic monitoring. Before incentives.
Mid-Range
8 kW system with mid-tier panels (REC or Silfab), microinverters (Enphase), flush roof mount, app monitoring. Before incentives.
Premium
12 kW system with premium panels (SunPower or Panasonic), microinverters, battery-ready, optimized layout with critter guard and monitoring. Before incentives.
Material Options
Material prices below are national averages; availability in Memphis may shift costs slightly.
| Material | Cost/Unit | Best For |
|---|---|---|
| Monocrystalline Panels (Standard Efficiency) | $2,500 - $3,200 per kW installed | Most residential installations - the default choice for good reasonGood efficiency (19-21%), widely available, proven technology, 25-year warranties |
| Monocrystalline Panels (High Efficiency) | $3,200 - $4,500 per kW installed | Small or complex roofs, maximum production per panel, homeowners wanting the best technologyHighest efficiency (22-24%), fewer panels needed, best for limited roof space, longer degradation warranties |
| String Inverter System | $2,300 - $3,000 per kW installed | Unshaded south-facing roofs with one consistent planeLowest system cost, simple design, easy to replace (one unit) |
| Microinverter System (Enphase) | $2,800 - $4,000 per kW installed | Roofs with partial shade, multiple orientations, or homeowners wanting detailed monitoringPer-panel optimization, shade tolerant, panel-level monitoring, no single point of failure |
| Solar + Battery System | $4,000 - $6,500 per kW installed (with storage) | Areas with frequent outages, time-of-use electric rates, homeowners prioritizing energy independenceBackup power during outages, time-of-use optimization, energy independence |
Other Projects in Memphis
Memphis Estimate
Typical Range
$13,725-$27,450
vs. National Average
9% below national
Cost Multiplier
0.91x
Cost Per kW
$2287-$4117
This 0.91x estimate prices Memphis labor from BLS Occupational Employment and Wage Statistics (May 2025) and applies a lighter regional adjustment to materials and permits, which vary less by metro than labor does. Actual bids vary by contractor, project scope, and timing.
See national average costs →