
Tarpon Springs waterfront homes with solar and a battery can get real control over backup power with a SPAN smart panel, so the battery runs what you need when the grid is down.
Keywest Lights & Electric is a SPAN Authorized Installer based at 6248 Seminole Blvd in Seminole, licensed (EC13014717) and doing electrical work across Tampa Bay since 2010. We’ve completed 20 SPAN installs, and SPAN works with the solar and battery system you already have.
- SPAN Authorized Installer
- 20 SPAN installs completed
- Licensed & Insured EC13014717
- Since 2010
- 3-year workmanship warranty
- Financing available
Tarpon Springs is known for the Sponge Docks and its Greek heritage, but for SPAN work the story is the water. Homes line Spring Bayou, Whitcomb Bayou, Kreamer Bayou and the Anclote River, and the Sunset Hills area runs down to the Gulf. Many of these homes have pools, docks and lifts, and a growing number have solar and batteries. We’re about 21 miles south in Seminole and schedule SPAN installs here as planned projects.
Why SPAN fits Tarpon Springs homes with solar and batteries
Waterfront homes tend to have more circuits and bigger loads than the typical house: pool pumps and heaters, boat lifts, dock lighting and outdoor kitchens on top of the usual AC and appliances. A battery wired to a fixed backup subpanel can’t adapt to all of that. SPAN can. Every circuit is measured and switchable in the SPAN Home app, so during an outage you choose what the battery runs, check how much backup time is left and change priorities as the day goes on.
Owners in Sunset Hills and along the bayous also tell us they want to understand where their power goes, especially with pool equipment running for hours. SPAN shows live and historical use per circuit next to solar production, which makes it easy to spot a pump schedule that’s wasting energy or a dock circuit that’s drawing power when it shouldn’t.
SPAN works with your existing solar and battery in Tarpon Springs

SPAN works with a home’s existing solar and battery backup system when the battery is on SPAN’s compatibility list. Per SPAN’s product guide, Tesla Powerwall 3 and FranklinWH aPower work with every SPAN Panel model, and Powerwall 2, SolarEdge and Enphase IQ Battery 5P and 10T work with the SPAN Panel MAIN 32. SPAN says it extends battery life by 40% in an outage,* and its Backup Overload Protection (NEC 2023 Article 702.4) helps prevent brownouts and battery resets. We confirm your inverter, battery and gateway before we quote.
Don’t have solar or a battery yet? We can add solar, battery backup and energy monitoring through our licensed partner installers as one coordinated project. Our partners install the solar and battery equipment; we manage the project and handle the electrical work, including panel upgrades, SPAN and the interconnection wiring. Solar, battery backup & energy monitoring →
Tarpon Springs housing and older electrical
Tarpon Springs’ median home was built in 1984, but that average hides two very different areas. The historic district around downtown, Spring Bayou and the Anclote River has homes from the early 1900s through the 1950s, where we find ungrounded circuits, fuse boxes replaced with small breaker panels, and wiring added over many decades. East of Alt. 19 and toward US-19, newer subdivisions have 1980s and 90s panels that are reaching replacement age.
Salt air reaches a long way here, and exterior panels near the bayous and the Gulf often show rust at the enclosure and breaker terminals. When we replace a panel with SPAN, we look at grounding and bonding, damaged conductors and the meter can, and any corrections show up as their own lines on your itemized quote. Every SPAN model is rated for indoor or outdoor installation, which gives us flexibility on placement.

Hurricanes and outages on the Anclote and the bayous
Hurricane Idalia in 2023 and Hurricane Helene in 2024 both pushed surge into low-lying parts of Tarpon Springs, flooding streets and homes near the Sponge Docks, the bayous and Sunset Hills. Milton’s winds in October 2024 added long outages. With solar, a battery and SPAN, you can keep the essentials running, push the pool and lifts off until the grid returns, and let SPAN shed lower-priority loads so the battery isn’t overloaded.
If your panel or meter was exposed to floodwater, have it evaluated before it’s re-energized; saltwater damage usually means replacement. In flood zones, replacement equipment may have to meet elevation rules, and substantially improved homes may face floodplain review. We check the requirements for your address before quoting.
Permits and historic review in Tarpon Springs
Tarpon Springs runs its own Building Development department at 324 E Pine St, and electrical permits for addresses inside city limits are issued there. Some homes with Tarpon Springs mailing addresses are in unincorporated Pinellas County or across the line in Pasco County, which have their own permit offices. We confirm which applies to your address and pull the permit.
The city has a historic district, and properties in it may need additional review for exterior changes. If a new panel, meter or disconnect will be visible from the street, we plan for that from the start. We also coordinate the Duke Energy disconnect and reconnect when the meter has to be pulled, and we’re there for the inspection.
Site visit, itemized quote and warranty for Tarpon Springs homes
- Site visit and load calculation. We look at your panel, meter, grounding, solar and battery equipment, and ask what you plan to add.
- Itemized quote. You get an itemized quote after the site visit, with every part of the job on its own line. No prices over the phone.
- Permit and utility coordination. We pull the permit and schedule the utility disconnect and reconnect if the meter has to be pulled.
- Install and commissioning. Most SPAN installs take about a day. We commission the panel, connect it to your existing system and add whole-house surge protection.
- Inspection and app walkthrough. We meet the inspector and walk you through the SPAN Home app, including how backup priorities work.
Our 3-year workmanship warranty covers the electrical work we do, extended to 5 years for Member Care Plan members. That’s separate from SPAN’s own 10-year limited panel warranty, which depends on installation by SPAN or a SPAN Authorized Installer.
Financing available
Financing available through Acorn Finance, subject to credit approval. Check your options without affecting your credit score. Ask us and we’ll include the financing link with your itemized quote.
Neighborhoods we serve in Tarpon Springs
We install SPAN Panels throughout Tarpon Springs, including Spring Bayou and the historic district, Whitcomb Bayou and Kreamer Bayou, Sunset Hills, Anclote River waterfront, Sponge Docks area and Keystone Rd and east Tarpon. For other electrical work in the area, see our Tarpon Springs · Palm Harbor pages.

SPAN FAQ for Tarpon Springs
Who issues the permit for a SPAN Panel in Tarpon Springs?
The City of Tarpon Springs Building Development department at 324 E Pine St for addresses inside city limits. Some Tarpon Springs mailing addresses are permitted by Pinellas or Pasco County instead. We pull the permit either way.
Can you put a SPAN Panel in a historic Tarpon Springs home?
Yes. Older homes often need grounding or wiring corrections at the panel, which we list separately. If exterior equipment will be visible in the historic district, we plan for any review.
Does SPAN work with my existing solar and battery?
If your battery is on SPAN’s compatibility list. We check your equipment at the site visit. If you don’t have solar or a battery yet, we can add solar, battery backup and energy monitoring through our licensed partner installers as one coordinated project.
Can I control my boat lift and pool from the SPAN Home app?
Yes. Each circuit can be switched on or off in the SPAN Home app, and you can see what each one uses.
How far do you travel to Tarpon Springs?
We’re about 21 miles away in Seminole. We schedule SPAN installs in Tarpon Springs as planned projects and handle permits and inspections.
Are you a SPAN Authorized Installer?
Yes. Keywest Lights & Electric is a SPAN Authorized Installer, and we’ve completed 20 SPAN installs. We handle the install, permit, inspection and SPAN Home app setup for Tarpon Springs homes.
How much does a SPAN installation cost in Tarpon Springs?
It depends on the SPAN model, your current panel and service, any code corrections, the permit and add-ons. We give an itemized quote after a site visit, so you see every line before you decide. We don’t quote prices over the phone.
What warranty comes with a SPAN installation?
Our workmanship warranty is 3 years, extended to 5 years for Member Care Plan members. SPAN backs its panels with a 10-year limited warranty (5 years on the SPAN Home Gateway) when installed by SPAN or a SPAN Authorized Installer.
Do you offer financing?
Yes. Financing is available through Acorn Finance, subject to credit approval. You can check your options without affecting your credit score. Ask us and we’ll include the financing link with your itemized quote.
Ready to control your backup power in Tarpon Springs?
Call or send a request and a licensed electrician will talk through your panel, your solar and battery setup and whether SPAN makes sense, then set up a site visit for an itemized quote.
* Per SPAN: results from an internal study of SPAN Panel managing backup load priorities in over 1,200 simulated outage situations. Battery backup time will vary based on home energy consumption, backup priorities, and storage systems. SPAN PowerUp™ service-upgrade avoidance requires qualification and enrollment. SPAN®, SPAN Panel, SPAN Drive, SPAN PowerUp and the SPAN logo are trademarks of Span.IO, Inc. Keywest Lights & Electric is an independent SPAN Authorized Installer.
Utility: Addresses inside Tarpon Springs city limits are typically on Duke Energy Florida. Unincorporated Pinellas or Pasco fringe addresses with a Tarpon mailing address can be Duke, and Pasco streets may be WREC or TECO — check your bill. We coordinate the disconnect and reconnect with whichever utility serves the meter.
Related: SPAN Smart Panel Installation · Panel Upgrades · Solar, Battery Backup & Energy Monitoring · Tarpon Springs · Palm Harbor · Request Service · Panel upgrades in Palm Harbor · SPAN in East Lake · SPAN in Clearwater · SPAN in Safety Harbor · SPAN in Palm Harbor
