Oncor (TDU) Service Area · Dallas County
Home Solar + Battery Storage in Mesquite, TX
Make your own power, store it in battery backup, and keep your home running through grid outages and Texas summer heat. Mesquite is served by Oncor (TDU) — homes here pay an estimated $180/mo today. VoltSol connects you with a licensed local installer who handles your quote, contract, and installation.
* Electricity bill figures are regional estimates only, not guarantees.
Home Solar + Battery Storage in Mesquite — Local Estimates
These are illustrative regional estimates — not guarantees. Your actual savings depend on usage, roof orientation, shading, system size, and future utility rate changes.
- Avg monthly bill*
- $180
- Typical system size*
- 8 kW
- Peak sun hrs/day*
- 5.3
Why Solar + Battery Storage in Mesquite?
- ●High sun exposure: Mesquite averages an estimated 5.3 peak sun hours per day — strong solar production potential year-round.
- ●High local utility rates: Oncor (TDU) customers in Mesquite pay an estimated $0.14/kWh, making solar self-consumption economics strong. Dallas County is in the deregulated ERCOT market. Oncor delivers power as the wires-only TDU, but you choose your own Retail Electric Provider (REP) which sets your solar buyback rate. Solar export rates vary widely by REP and plan -- shop for a competitive solar buyback to maximize savings. Illustrative residential rate range: $0.12-$0.16/kWh depending on REP choice.
- ●Deregulated market choice: across most of Texas you pick your Retail Electric Provider, and solar buyback rates vary widely by plan — so the reliable value is in storing and using your own power. Ask your local installer about current federal and state incentives; consult a tax professional for your situation.
- ●Home value: Studies suggest homes with owned solar systems sell for more than comparable homes without — though results vary by market.
When the grid goes down, your lights stay on
Winter Storm Uri and hurricane-season outages have left Mesquite-area homes without power for hours — sometimes days. A solar + battery system keeps your fridge, lights, and Wi-Fi running while the grid is down. No generator, no fuel runs, no scramble.
Local Details for Mesquite
Utility Rate
Oncor (TDU): Estimated $0.14/kWh residential rate. Dallas County is in the deregulated ERCOT market. Oncor delivers power as the wires-only TDU, but you choose your own Retail Electric Provider (REP) which sets your solar buyback rate. Solar export rates vary widely by REP and plan -- shop for a competitive solar buyback to maximize savings. Illustrative residential rate range: $0.12-$0.16/kWh depending on REP choice.
Permit Office
Dallas Development Services (City of Dallas (other cities and unincorporated areas have separate processes)). Typical turnaround: 2-6 weeks, varies by jurisdiction. Dallas and other incorporated cities in Dallas County each have their own building departments. Permit timelines vary by jurisdiction -- confirm with your local building department. Your installer manages the application.
Climate Zone
Hot-humid North Texas / Hail Alley: Hot, humid summers with high cooling demand. Dallas is part of "Hail Alley" -- severe spring/summer hailstorms are common, requiring hail-rated solar equipment. Winter Storm Uri (February 2021) caused multi-day blackouts. Battery backup is valuable for both winter storms and summer heat events.
Frequently Asked Questions — Mesquite
Do I need a permit for solar in Mesquite?
Yes. The City of Mesquite Building Inspection Department handles solar permits. Typical turnaround is 2-6 weeks. Your installer manages the permit application.
Is residential solar worth it in Mesquite?
Yes. Mesquite's hot summers create high cooling demand. Solar directly offsets air conditioning costs. Battery backup is valuable for storm resilience. You choose your REP in the deregulated market -- shop for good solar export rates.
How does solar perform in Mesquite's climate?
Mesquite averages an estimated 5.3 peak sun hours per day. Solar production is strong year-round, with peak output during summer. Hail Alley location requires hail-rated equipment.
Tax credit, exemption, and incentive information is general and subject to change. Consult a licensed tax professional and your county appraisal district (or equivalent local authority) for guidance specific to your situation.
How It Works
- 1Submit your info: Fill out the quick form — takes under 2 minutes.
- 2Get matched: We share your request with one licensed solar contractor serving Mesquite.
- 3Free consultation: Your contractor contacts you to assess your home and provide a no-obligation quote.
- 4Go solar: If the numbers work, move forward on your timeline — no pressure.