Frequently Asked Questions
Find answers to common questions about solar installation, savings, battery backup, financing, and working with SBZSolar in Pittsburgh.
Solar FAQ Questions and Answers
Savings depend on your current electric bill, system size, location, shading, and utility rates. In Pennsylvania, homeowners typically reduce their electric bill by 70–100%. Many customers with bills of $200–$400/month see annual savings of $2,000–$4,500. A precise estimate requires a custom proposal based on your property and usage.
Modern solar panels are designed to last 25–30 years with minimal performance degradation. Most quality panels come with a 25-year performance warranty guaranteeing at least 80–85% of original output. The system will continue producing power beyond the warranty period, though output gradually decreases.
Yes. Solar panels generate electricity from daylight, not direct sunlight. In overcast conditions, production decreases but does not stop entirely. Pennsylvania averages enough annual sunlight to make solar a financially sound investment. In fact, states with similar or cloudier climates than Pittsburgh — like Germany — have some of the highest solar adoption rates in the world.
A standard grid-tied solar system will shut down automatically during an outage for safety reasons. This prevents backfeeding electricity into lines where utility workers may be working. To keep power on during outages, you need a battery storage system. Paired with batteries, your solar system can power selected circuits or your entire home when the grid is down.
Battery storage is optional but adds significant value if you experience frequent outages, want greater energy independence, or have time-of-use utility rates. We'll assess whether battery storage makes sense for your specific goals and budget during your consultation.
Yes. SBZSolar manages all permitting, utility interconnection paperwork, and inspection coordination. You do not need to navigate this process on your own. We handle the documentation and communicate directly with local authorities and your utility company.
Yes. We work with homeowners and businesses to explore financing options including solar loans, cash purchases, and commercial financing structures. We can also help you understand available tax credits and incentives. Contact us to discuss what fits your financial situation.
A typical residential installation is completed in 1–3 days once all permits and approvals are in place. The full process — from initial consultation to activation — generally takes 4–10 weeks, depending on permit timelines and utility interconnection requirements.
Research consistently shows that solar-equipped homes sell for more than comparable non-solar homes. A properly sized, professionally installed system is viewed as a valuable home improvement. Pennsylvania homeowners also benefit from a property tax exemption — the added value from solar does not increase your property tax assessment.
System size depends on your monthly energy consumption, roof space, shading, and energy goals. Our engineering team analyzes your utility bills, runs a shading analysis, and designs a system sized for your specific needs — not a one-size-fits-all estimate.
Solar can be installed on most roofs, but older roofs should be inspected before installation. If your roof is near the end of its service life, we recommend addressing roofing issues first. Installing solar on a roof that needs replacement shortly after will require removing and reinstalling the panels — adding unnecessary cost.
If your roof is more than 15 years old or shows signs of wear, replacement before solar installation is usually the most cost-effective approach. SBZSolar provides roofing services that can be coordinated with your solar project to minimize disruption and total cost.
Solar systems require very little maintenance. Rain naturally cleans most panels in most climates. We recommend a visual inspection once or twice a year and occasional professional cleaning if panels accumulate significant debris. The monitoring system alerts you to any performance issues.
Yes. Commercial solar can significantly reduce one of a business's largest recurring operating expenses — electricity. Warehouses, retail centers, office buildings, manufacturers, and agricultural operations are all strong candidates for commercial solar. SBZSolar provides full engineering, permitting, and installation services for commercial projects of all sizes.
Commercial solar projects may qualify for the federal Investment Tax Credit (ITC), bonus depreciation, and Modified Accelerated Cost Recovery System (MACRS) depreciation. These incentives can substantially reduce the net cost of a commercial installation. Consult your tax advisor for specifics related to your business situation.
Net metering is a utility billing arrangement that allows solar system owners to export excess electricity to the grid and receive credit on their utility bill. In Pennsylvania, most utilities offer net metering, allowing you to offset your electricity costs when the sun is not shining. Terms vary by utility.
A battery system stores excess electricity generated by your solar panels. When your panels produce more than you use, the surplus charges the batteries. When your panels aren't producing enough — at night, on cloudy days, or during an outage — the batteries supply power. A system controller manages charging and discharging automatically.
Yes. Modern solar systems include monitoring equipment that tracks production, consumption, and system health in real time. You can view data through a smartphone app or web dashboard. Monitoring allows you to confirm the system is performing as designed and identify any issues quickly.
SBZSolar installs proven, high-quality solar panels, inverters, racking, and battery systems from established manufacturers. We select equipment based on performance specifications, warranty terms, and long-term reliability — not sales promotions. We'll discuss specific equipment options during your proposal.
Yes. Ground-mounted solar systems are a good option when roof space is limited, shading is a problem, or a property has open land suitable for solar. We design and install ground-mounted systems for both residential and commercial customers.
Yes. For commercial customers subject to demand charges — fees based on peak electricity consumption — solar combined with battery storage can significantly reduce these costs by smoothing out energy demand peaks.
Most properties in Western Pennsylvania can benefit from solar. Key factors include roof orientation (south-facing is ideal), shading from trees or nearby structures, roof condition, available space, and your current energy usage. Our site evaluation process provides a detailed assessment of your property's solar potential.
Shading can significantly reduce solar output if not properly accounted for in system design. We use professional shading analysis tools to model how your trees, roof features, and nearby structures affect production at different times of day and year. We then design around shading to maximize your system's output.
Production modeling uses software to simulate how much electricity your system will generate based on your location, panel orientation, tilt angle, shading, and weather patterns. It gives you a realistic estimate of annual production before we install a single panel — so your decision is based on data, not guesswork.
In most cases, yes. Many inverter systems are designed to be battery-compatible, allowing you to add storage after initial installation. The feasibility depends on the equipment installed. If battery storage is a possibility in your future plans, let us know — we'll design your system with that in mind from the start.
Yes. Solar panels actually perform slightly better in cold temperatures than in extreme heat. Snow can temporarily reduce production, but snow typically slides off smooth panel surfaces or melts quickly. Pennsylvania's annual sunlight, combined with modern panel efficiency, makes solar a reliable year-round energy source.
Most solar systems come with multiple warranties: a product warranty on the panels (typically 12–25 years), a performance warranty guaranteeing minimum output (typically 80–85% after 25 years), an inverter warranty (typically 10–12 years), and a workmanship warranty from the installer. SBZSolar stands behind our installation quality.
A solar system is a permanent home improvement that stays with the house when you sell. Research shows solar homes sell faster and at higher prices than comparable non-solar homes. If you have a solar loan, you may pay it off at closing or transfer it to the buyer, depending on the loan terms.
Contact SBZSolar to schedule a free solar assessment. We'll review your utility bills, assess your property, and provide a custom proposal with production estimates, expected savings, equipment recommendations, and financing options — at no cost or obligation.
SBZSolar combines engineering expertise, local Pittsburgh knowledge, and a genuine commitment to customer success. We don't start with a sales pitch — we start with analysis. Every recommendation we make is based on your actual property, energy usage, and financial goals. We handle the entire process, maintain transparent pricing, and stand behind every installation we complete.
Most residential solar systems are installed in one to three days after permits and utility approvals are secured. The total timeline from initial consultation to a fully operational system — including engineering, permitting, and utility interconnection — typically runs four to twelve weeks depending on your local municipality's permitting speed and your utility's interconnection queue.
Yes — completely. SBZSolar prepares and submits all permit applications to your local municipality, manages the inspection process, and handles all utility interconnection paperwork including your net metering agreement with Duquesne Light, West Penn Power, or your local distribution utility. You do not need to contact the permit office or the utility yourself at any point in the process.
Most Pennsylvania homeowners offset 60–90% of their annual electricity consumption with a properly sized rooftop solar system. The exact percentage depends on your roof's orientation and shading, your home's energy usage patterns, and the system size relative to your consumption. Homes with net metering and minimal shading often achieve 80–100% offset. We provide a precise offset estimate as part of every custom proposal, based on actual engineering analysis rather than general averages.
Yes. Every SBZSolar system includes a smart inverter with built-in monitoring. You can view real-time production data, daily and monthly generation history, and grid export amounts through a mobile app and web dashboard. Our team also monitors your system remotely and can often identify and diagnose performance issues before you notice any change in your utility bill.
Solar shading analysis is an engineering assessment that identifies every shading obstacle around your roof — trees, chimneys, dormers, neighboring buildings — and models how their shadows affect panel output hour-by-hour across all seasons. Even a small shaded area can significantly reduce system performance if it covers cells connected to the same inverter string. SBZSolar performs a shading assessment on every project as part of our standard engineering process, using solar pathfinder instruments and 3D modeling software.
An energy audit is a detailed inspection of your home or business that identifies where energy is being wasted and recommends improvements to reduce consumption. Getting an audit before installing solar is smart because it allows us to right-size your system based on your actual efficient energy needs — rather than your current inflated consumption. Addressing efficiency issues first means a smaller, less expensive solar system that delivers the same or better results, with a faster payback period.
Still Have Questions?
Our team is ready to answer your specific questions about solar installation, financing, equipment, or your property. Contact us directly — no obligation, no pressure.