Updated / NV residential estimate
Nevada solar panel cost calculator
Estimate system size, panel count, gross cost, annual production, and savings using defaults for Nevada. Enter an address or ZIP Code below to replace them with live location data.
High desert irradiance supports strong production, but summer demand, roof heat, and export credit schedules should be checked carefully.
State data baseline
- Planning sun hours
- 6 hours/dayState planning default used when API data is unavailable.
- PVWatts annual yield
- 1,629 kWhPer 1 kW system at 20% loss. Solar resource: 6.41 kWh/m²/day; 18.6% capacity factor.
- EIA residential rate
- $0.1311/kWhLatest state average: 2026-06.
- API baseline location
- Las Vegas, NV 89101, USA36.1697, -115.1237
Server-side API snapshot, refreshed monthly. All three providers returned external data.Data sources and update notes
Decision brief
What changes the decision in Nevada
These state-specific checks are not included in a generic national quote. Resolve them before comparing payback claims. Supporting rules and official references are collected at the end of this page.
- 01Before you sign
Use the current Tier 4 export value
The open net-metering tier is 75% of the defined retail rate, not full retail. Ask which tariff components are included in the utility's credit calculation.
- 02Before you sign
Keep fixed service charges in the bill model
The PUCN states net-metering customers continue to pay the same basic service charge and other applicable fees as non-net-metering customers.
- 03Before you sign
Check Nevada-required contract disclosures
Confirm who obtains interconnection approval and that component, labor, inverter, and workmanship obligations are written into the agreement.
Verified state policy
What can reduce your cost in Nevada
Review these 2 statewide or utility-level policy signals before comparing net cost. They are not automatically applied because eligibility, tax liability, utility territory, equipment, and program capacity can change.
Policy configuration verified .
Policy sources- Broad state solar cash rebate
$0 statewide
Nevada does not list one broad cash rebate for every new residential PV system. Utility programs and portfolio energy credits have separate eligibility.
- Tier 4 net metering
75% of the defined retail rate
Tier 4 remains open with no capacity limit. A participating system keeps the tier for 20 years at the original location unless legislation changes the program.
Calculation walkthrough
How we calculate for Nevada
A worked example using this page's baseline assumptions. Calculator results above change when you edit the inputs.
Baseline inputs
Illustrative 1,000 kWh/month household
- Solar resource
- 5.579 peak sun hours/day
- Modeled system loss
- 20% loss / 80% delivered
- Household electricity use
- 12,000 kWh/year
- Energy value
- $0.1311 retail / $0.04 export
- 01
Annual output per 1 kW
Location and production losses
5.579 h/day × 365 days × 80% delivered
1,629 kWh/year
- 02
Required system capacity
Annual demand divided by output
12,000 kWh ÷ 1,629 kWh per kW
7.37 kW
- 03
Energy-based panel count
Rounded up; entered usable roof area can cap the result
7.37 kW ÷ 0.4 kW per panel → round up
19 panels
7.6 kW
- 04
Estimated first-year value
Retail offset plus export credit
12,000 kWh × $0.1311 + 382 kWh × $0.04
$1,588/year
Model notes and limitationsSources and scope
Production baseline
NLR PVWatts v8 modeled a 1 kW array at 20° tilt and 180° azimuth for Las Vegas, NV 89101, USA.
Energy valuation
Self-consumed production offsets the retail rate. Production above annual use is valued at the configured export rate; utility tariffs may use different timing or settlement rules.
Not included
Roof shading, structural conditions, hourly tariffs, financing, maintenance, incentives, and tax eligibility require separate verification.
Nevada FAQ
Data updated: 2026-08-11. API baseline: Google Geocoding API, EIA Open Data API v2, and NLR PVWatts v8. Policy assumptions should be verified before purchase using the sources below.
Sources & verification
Review the original API, statute, regulator, or program documentation before relying on an estimate for a purchase, tax filing, or contract.
Data sources
Geocoding, residential electricity rates, and solar production inputs.
3 sources · Updated 2026-08-11
Data sources
- D1
Address normalization and coordinates
Google Geocoding API - D2
Residential electricity rate
EIA Open Data API v2 - D3
Solar production model
NLR PVWatts v8
State rules
Official references behind the state-specific decision checks.
3 primary references
State rules
- R1
Use the current Tier 4 export value
Public Utilities Commission of Nevada — Net Metering - R2
Keep fixed service charges in the bill model
Public Utilities Commission of Nevada — Net Metering - R3
Check Nevada-required contract disclosures
Nevada Renewable Energy Bill of Rights
Incentives
Tax, rebate, and compensation sources used for policy summaries.
2 policy sources · Reviewed Aug 11, 2026
Incentives
- P1
Broad state solar cash rebate: $0 statewide
Public Utilities Commission of Nevada - P2
Tier 4 net metering: 75% of the defined retail rate
Public Utilities Commission of Nevada
