Keep Your Home Powered When the Grid Goes Down

A solar battery backup quote Florida homeowners can use shows which circuits a battery would power, how big it needs to be, and what the work costs for your home. ASP Superhome prepares that quote for homes across South Florida after a close look at your electrical setup and your outage goals.

What a Solar Battery Backup Estimate Is and Who It Is For

A solar battery backup estimate is a written, home-specific plan for a battery that stores solar energy for use during a power outage. The battery sits alongside your solar panels. Sunny hours charge it, and when the grid goes down, it powers the circuits you choose.

This fits homeowners who:

• Already have solar panels and want backup power
• Plan to add solar and want storage in the same project
• Want power for essential needs during storms or grid outages

Each estimate is written for one home. It isn’t a generic price list, because your wiring, panel capacity, roof, and outage goals all shape the scope.

Battery technologies differ in lifespan and safety characteristics, as UL Solutions on energy storage explains.

Your first consultation is free, confidential, and carries no obligation to continue.

We serve homes in Miami, Kendall, Fort Lauderdale, West Palm Beach, Boca Raton, Naples, and Fort Myers.

What the Sizing Consultation Covers

The sizing consultation checks your home’s electrical needs, your outage goals, and the solar equipment you already have. A solar battery backup quote for Florida homeowners starts with these four checks.

• Load review. We list your electrical loads and mark which circuits or appliances need backup power.
• Outage goal. We talk through how long you want those loads covered. That goal sets the battery capacity.
• Solar and panel details. We check your existing solar capacity and the electrical panel details that matter for pairing a battery.
• Roof and mounting. If roof condition or mounting spots affect where equipment goes, we note it.

For inverter-based systems, Florida’s Florida interconnection rule calculates AC capacity by multiplying installed DC nameplate capacity by .85. That step accounts for losses when power converts from DC to AC. We use this math when we review your system size.

You receive a written estimate with system options, scope, and pricing. You can review it at your own pace.

How the Estimate Process Works, Step by Step

The process runs in five steps, from your first call to a written estimate. Each step builds on the one before it.

1. Start the conversation. Share your address, your goals, and the solar equipment you already have.
2. First consultation. We talk through your goals and your home’s electrical setup.
3. On-site review. We look at the electrical panel, the solar array, and the spot where the battery would install.
4. Load and sizing analysis. We match battery capacity to the outage goals you named.
5. Written estimate. You receive options, scope, and next steps in writing.

Scheduling depends on the scope and the site, so we confirm dates after the first call. Florida’s Florida interconnection rule also sets a notice step. For investor-owned utilities, the customer must notify the utility at least 10 days before placing the system in service.

How Battery Size Relates to Your Backup Goals

Battery size follows the loads you want to run and how long you want them to run. A bigger battery isn’t always the right choice. Two approaches are common.

• Essential loads. The battery covers a short list, such as the refrigerator, lights, fans, internet, and medical equipment. Capacity and cost stay lower.
• Whole-home backup. The battery covers most of the house. It needs more capacity, so the price rises.

Capacity trades against cost. More stored energy costs more, while fewer circuits cost less but cover less. Your written estimate lays out both options so you can weigh them side by side.

Runtime comes from the system size and how you use power, so we work it out during the estimate. Heavy appliances draw more power and shorten runtime.

Net metering also matters for the wider solar setup. Florida law, in Fla. Stat. § 366.91, defines net metering as a billing method that lets customer-owned renewable generation offset your electricity use on site.

Why Homeowners Choose ASP Superhome for This Project

ASP Superhome handles solar, battery backup, roofing, impact windows and doors, and kitchen remodeling under one company. That gives you one point of contact for a home-wide storm plan.

• Coordinated scope. A roof repair or roof replacement can be reviewed alongside the battery plan, so scheduling and scope line up.
• Window and door protection. Impact windows and impact doors belong in the same storm plan as backup power.
• Metal roof heat. The EPA on cool roofs states that reflective, light- or cool-colored metal roofing can reduce solar heat transfer, indoor temperatures, and air-conditioning energy use, including in warm climates.
• Plain-language estimates. You get options and pricing in writing, explained in everyday terms.

We focus on South Florida homes, so our estimates address the sun and storm conditions these homes face.

Common Questions About Solar Battery Backup Quotes

Most questions come down to your panels, your loads, and your outage goals.

Request Your Battery Backup Estimate

If your home loses power every time a storm hits, or you want backup in place before storm season, now is a good time to plan. Storm damage and long outages can leave a home without power for days, so a plan made in advance gives you options.

Send your address, your outage goals, and your current solar details through the contact form. We’ll review the details with you and set up your sizing consultation.