Frequently Asked Questions
Solar Electricity, Battery Backup and Mini-Split Heat Pumps

SolarCraft's state-of-the-art PV panels are constructed of silicon cells that function as semiconductors which convert light directly into DC electricity. The DC electricity is then converted into AC electricity for household use. SolarCraft uses the most efficient solar panels commercially available. They have a 25-year warranty and a 40-year life expectancy.

Solar electricity makes great financial sense — offering an internal rate of return of as much as 15%. Solar installations have become more affordable with the help of a 30% government tax benefit, and homeowners can achieve energy independence and protect themselves from the rapidly escalating PG&E rates. With solar panels' long lifespan, you can enjoy sustainable energy for decades, contributing to a greener future. The average solar PV residential system (based on 5kW), will save nearly 132 tons of carbon dioxide over its 40-year lifespan.

PG&E's new program, as of April 15, 2023, is called Net Billing Tariff, often referred to as NEM 3 and promotes the use of batteries in combination with solar. This shift not only helps homeowners lower their bills but assists PG&E in managing energy flow throughout the grid. This is especially important in California as heat waves become more common and utilities can't meet energy demands.

Battery storage enables you to optimize energy consumption patterns. You can draw from stored energy during expensive peak hours, minimizing your reliance on grid power which comes at higher rates during high-demand periods.

In the past, the program was called Net Energy Metering (NEM), which allowed solar panel owners to sell excess energy back to the grid, effectively reducing their utility bills.

Installed system pricing is highly site specific. Some of the factors that determine price include:

• Size of electric bill (and amount you want to offset)
• Location of your home
• Shape and height of roof
• Roof accessibility
• State and local incentives that may apply in addition to the 30% federal investment tax credit

CLICK HERE for more details on the Cost of Solar Panels. You can spend as much money, or receive as much solar electricity as you feel comfortable with.

Call SolarCraft for a FREE, no-obligation estimate.

As electricity rates continue to rise, more and more people are looking to the sun for savings. Going solar is less expensive than ever, and with the help of the Federal Tax Credit, you can lower your initial investment by 30% when you purchase a solar panel system. For some customers, though, buying solar panels is not an option. Don't let that keep you from saving money. CLICK HERE to read more about Buying vs Leasing Solar Panels.

The federal government currently has a 30% Investment Tax Credit which helps to offset a large portion of the upfront system investment. Our team of rebate and interconnection specialists can help you navigate the incentive process from beginning to end. In most cases the only work you will have to do is sign a contract and the rebate paperwork and we take care of the rest.

Taxpayers nationwide can take advantage of the solar tax credit. It's available to all property owners regardless of their income level on their taxes. The Solar Investment Tax Credit, gives homeowners a 30% tax credit if they install solar and/or battery backup systems on their property. Property owners who add panels and energy storage units can claim the cost of equipment, permitting and installation on their tax returns. CLICK HERE for more details on how the Solar Tax Credit works.

Permit requirements vary in each jurisdiction. SolarCraft will handle all permitting issues related to installing a solar electric system on your property.

Solar energy can be one of the best home improvement investments you make. A solar PV system will increase the value of your home without increasing your property taxes. The Real Estate Appraisal Journal demonstrated that for every $1,000.00 saved per year, $20,000.00 is added to a home's value. CLICK HERE to read more.

SolarCraft installations come with a 10-year warranty on parts and workmanship. We will provide diagnosis, repair and replacement of any system or system component, including roof attachment penetrations which carry our 10-year guarantee against roof leaks.

For even greater protection, the solar panels carry a 25-year warranty against defect and power output, backed by some of the world's largest and most successful corporations. With no moving parts, and solid state electronics, these systems are highly efficient and reliable power generators, now and for years to come. Built by world leaders, the solar panels are estimated to last for well over 40 years. Click HERE to view a video about our warranty.

A lot! Solar is one of the best investments you can make. Compared to many common index funds, solar provides a better ROI year after year. As PG&E rates continue to rapidly rise, the amount you save increases and your investment in solar only gets better.

Your site must have clear, unobstructed access to the sun. Buildings, trees or other vegetation should not shade your site. Some shade can be worked around with the design of the system. PV systems facing southeast to west deliver optimal production. Several factors such as tilt, sun exposure, and location also affect energy production. If a rooftop is not available, your PV system can also be mounted on the ground, on carports or an arbor, amongst other custom variations depending on your space and needs. See Flexible Energy Solutions for examples of SolarCraft's design and engineering expertise.

It will come as no surprise to learn that solar panels are most effective when they receive direct sunlight, but direct sunlight isn't required for solar panels to generate energy. Shade, clouds, rain, and snow might reduce the output of a solar panel system, but both direct and indirect sunlight produce electricity. CLICK HERE for details.

The best way to run your EV completely free of fossil fuels is to draw power from the sun. When you drive an EV, if you charge it using solar panels, you can fight grid dependence and fossil fuel dependence on two fronts. By powering your electric car with solar panels, you double your efforts to reduce your carbon footprint. Solar energy and EVs are a natural combination. CLICK HERE to read more about charging your EV with solar.

Yes. Having installed solar on more than a hundred Eichler homes, SolarCraft has the experience and expertise to install on these flat roofs, while many other companies will not touch them. CLICK HERE to read more about installing solar on Eichler Foam Roofs.

SolarCraft will customize the size of your system to your electricity needs and budget. The system will be designed to significantly reduce or eliminate your electric bill. Space constraints or sunlight exposure are all factors. CLICK HERE to read more details about how many solar panels you may need.

A 3 kW PV system can use as little as 230 square feet. A larger system, to meet the needs of a typical household, would use between 300 to 600 square feet. As a rule of thumb, SolarCraft PV systems use about 77 square feet of PV panels for every kilowatt of electricity.

The SPAN smart electrical panel is designed to optimize the use of solar energy in homes and businesses. It is an all-in-one solution that connects solar panels, battery backup systems and smart home devices to help reduce energy costs and increase energy efficiency. CLICK HERE for more information on SPAN.

Installation time depends on the size of the system. The actual "on the roof" installation time for a residential system takes an average of 2 to 4 days to complete, depending on system size and complexity. Permitting and PG&E processes can take several weeks or more.

An inverter is an electronic device that converts low-voltage DC power generated by solar panels to conventional AC power used by lights and household appliances.

No. While the panels are made of tempered glass, they are quite strong. They pass hail tests, and are regularly installed in Arctic and Antarctic conditions

SolarCraft's PV systems connect to the local utility grid so no batteries are necessary. If you are interesting in a Home Battery Energy Storage System to power your home during grid outages, we offer that as well. Please click here to visit our Home Battery Energy Storage System page for more information.

For safety reasons, your solar system will automatically shut off if the power goes out. To keep your powered during a grid outage, please click here to visit our Home Battery Energy Storage System page for more information.

Net Metering is PG&E's former program which California's allows residential users to get PG&E credit for extra electricity produced by their solar panels at peak retail prices during the day and draw from the grid during the night, at lower off-peak rates. During the day, the electric meter spins backwards as it feeds excess electricity back into the utility grid. At night, or during off-peak producing times, the electric meter spins forward as it returns electricity from the grid into the customer's home.

PG&E's standard net energy metering program offers customers the opportunity to get credit for the electricity they have produced in excess of the amount that they have used within a given month. The credit appears on the customer's monthly utility statement, and is applied to electricity-related charges within each 12-month reconciliation period. At the end of the year, the utility will "true up" how much electricity it provided to you, and compare it to how much your solar system fed back to the utility grid. Net kilowatt-hours produced by you and exported to the grid are valued at the same price per kilowatt-hour that would charge during that same time of use period.

As of April 15, 2023 PG&E's program changed to Net Billing Tariff, explained more HERE.

If you are currently a NEM customer and want to view a video explaining how to read your Annual True Up Bill CLICK HERE.

The basic PV module (interconnected, enclosed panel of PV cells) has no moving parts and can last more than 40 years. In fact the first solar electric panel built back in the 1950s is still generating electricity today! The best way to ensure and extend the life and effectiveness of your PV system is by having it installed and maintained properly. CLICK HERE for more details on Solar Panel Life Expectancy.

Solar PV systems are designed and installed to be low-maintenance. An occasional cleaning of panels by hosing them down will ensure optimal performance.

To help you get on the right track, we put together a list of the seven common mistakes homeowners make when investing in solar energy: CLICK HERE

Your solar system will reduce the current demand on existing fossil-fuel power plants, reducing greenhouse gas emissions and contributing to the fight against climate change. By going solar you will be taking an exemplary leadership role in your community by doing your part to protect the environment from further damage caused by long-established energy sources. Solar energy systems are endorsed by the Environmental Protection Agency (EPA) as an effective alternative to prevent the release of pollutants into the atmosphere by traditional fossil fuel energy sources.

A home battery energy storage system (ESS) provides energy independence in several ways. As a backup power source, battery systems can power your home during utility blackouts or planned power outages. When tied to solar electric systems, battery storage systems can allow your solar systems to operate during a utility outage. Also, a home battery can save you money by optimizing when you buy energy from the utility, by charging when energy is less expensive and discharging when it's most expensive. Having a home battery system also enables customers to elect a more advantageous utility rate plan otherwise reserved for Electric Vehicle owners.

Home battery energy storage systems store electrical energy, either produced from solar or purchased from the utility, which can then be used at a later time. The battery system immediately recognizes when grid power is interrupted, and an Automatic Transfer Switch disconnects your home from the grid. The battery system instantly takes over, providing power to your home and allowing your solar system to keep functioning. When the power grid is on, battery systems are charged using power from your solar system which can be used later during more expensive 'peak rate' times.

A battery storage system for a home are aesthetically-designed, electric storage boxes similar in shape to a large desktop computer. Often a 'dedicated loads sub-panel' is installed adjacent to the battery pack(s) with smaller electrical box called a Gateway or Automatic Transfer Switch, with each part connected by electrical conduit. The battery system is typically installed in your garage or outside of your home near the main electrical panel.

Typically, battery system are not configured for pure off-grid functionality. Solar battery storage solutions are designed to store energy which can provide electricity during the nighttime hours and backup power for essential devices during outages, but if the power is out for several days in a row and the sun is not strong enough for optimal solar production and re-charge the battery, the ability to power a home 'off-grid' is limited. Also, some incentives available for solar and storage are also only for grid-tied applications.

Every household's energy needs are unique. In the same way that we size the number of solar panels to your household's energy requirements, your battery storage capacity should also be matched to your needs. The size of your storage system is generally sized by determining what you want to power during an outage, how large the energy loads are to power them, how long you'd like to power them.

Yes. In most cities and utilities, you need a permit to install a home battery. SolarCraft will handle everything for you, including obtaining any permits you need from your city or utility.

Traditional generators are often less expensive upfront, but with ongoing maintenance and fuel costs, a home battery is often equal to or more cost effective over the long run. For example, traditional fossil fuel generators require constant supply of natural gas, diesel, or propane, and yearly maintenance to keep all the moving parts working. Service agreements for standby generators can exceed $1000 per year. A home battery requires no fuel or planned maintenance. Moreover, all home batteries purchased through SolarCraft come with a 10 year warranty, which is often double the length of warranties for traditional generators. Lastly, home batteries are simply a better backup power source as generators are often run on natural gas, which is turned off with electricity, or large propane or diesel tanks are required onsite, which can pose their own hazards in case of fire or natural disaster. Battery systems are automatic, silent, and clean, and when paired with solar panels, they can provide backup power through extended outages.

No. A home battery functions without solar panels by charging from the electrical grid. Without solar panels, a home battery can be sized to provide more or less power, depending on your usage and the loads you'd like to backup. A home battery can also save you money every day by charging when electricity is cheapest, and discharging when it's most expensive.

Yes, but there are special circumstances that require expert analysis and planning. Certain home batteries can only be installed with new solar installations, whereas others can be installed with new or any existing solar installations. Also, the existing solar system will have to be disconnected and often reconfigured electrically to work optimally with the battery system - this requires solar and battery expertise, which SolarCraft provides.

In theory, a home battery can power your home for extended periods when paired with solar panels, but it's optimistic to plan on more than 7 consecutive days. Solar panels power your home during the day and recharge the battery, and the battery powers your home at night. Without solar panels, the duration of power will vary depending on the size of your battery and how much energy you use. In general, we advise homeowners to size their system to provide at least 12 hours of backup power, but during storms or situations where solar energy production is hindered, the battery will not be able to recharge.

Yes. Battery storage enables you to optimize energy consumption patterns. You can draw from stored energy during expensive peak hours, minimizing your reliance on grid power which comes at higher rates during high-demand periods.

All home batteries that SolarCraft offers come with a manufacturer warranty of 10 years or more. That means if anything breaks in the first decade, you're covered.

SolarCraft installations come with a 10-year warranty on parts and workmanship. We will provide diagnosis, repair and replacement of any system or system component.

For even greater protection, the Battery itself is backed by some of the world's largest and most successful corporations. Tesla Powerwalls have a 10 year warranty while Enphase 5P batteries have a 15 year warranty.

Home batteries include a few key components. The 'battery system' includes a number of battery modules or battery packs, which in turn are made of a bundle of battery cells. The battery cells use lithium ion chemistry to store and release electrical current. The lithium ion cells are almost identical to those used in popular electric vehicles and cell phones. For example, the Tesla Powerwall generally uses the same cells that Tesla uses in the Model S and the LG Home Battery generally uses the same cells that LG provides to Chevrolet for the Volt. A home battery also contains a battery management system, which controls the charge and discharge of the battery and also monitors the condition of each battery cell. Some home batteries also include a dedicated inverter to convert DC electricity from the battery into AC electricity for use in the home and an automatic transfer switch to be able to isolate itself from the grid during an outage.

Yes. Most models are modular, meaning that they can be combined to create larger systems based on your energy needs.

Home batteries have several differentiating factors. Power, energy and the number of battery cycles are critical to determining it's use. The amount of kW determines the power. The more power, the more (or larger) appliances it can run. The kWh is the energy. The more kWh, the longer the battery will power your home on a single charge. The number of cycles determines the life of your battery. If a battery charges and depletes its energy every day and has an expected life 365 cycles, then it will last one year before needing replacement. Most batteries have over 10,000 cycles. Manufacturers warranties often reflect the number of cycles. Tesla Powerwalls have a 10 year warranty while Enphase 5P batteries have a 15 year warranty.

Other critical factors include the chemistry. Most home energy storage batteries are lithium ion but some utilize cobalt and others use phosphate as a primary part of the chemistry. Cobalt is more commonly used but degrades faster and is flammable. Phosphate is often a little more expensive but has better energy storage properties and is not flammable.

The battery itself is mounted on the wall or on the floor near your main electrical distribution panel, generally in the garage of side of the house. The appliances and rooms that you want to backup are then rewired from your main distribution panel to a critical loads panel adjacent to the battery. If you have solar panels, they are also rewired to the critical loads panel. The battery is then connected to the grid through the main panel, and to the critical loads and solar panels through the critical loads panel.

The cost of installation will vary greatly for each household, depending on the type and size of your home battery, the amount of electrical work required to backup your critical loads, and other factors. The cost of installation includes labor and other components, including the critical loads panel, disconnects, wires, and other materials.

Different types and sizes of home batteries vary in price from a few thousand dollars up to tens of thousands of dollars. In general, the smaller capacity batteries with lower cycle lives are less expensive than larger batteries with a longer cycle life.

Yes. SolarCraft offers $0-down financing for home batteries. We also offer Property Assessed Clean Energy (PACE) financing, a state-supported clean energy financing program that allows homeowners to pay for clean home energy upgrades through their property tax bill.

Yes. If a home battery is installed with solar panels, the home battery is eligible for the Investment Tax Credit, which provides a tax credit equal to 30% of the cost of the solar + storage system.

Yes. Home batteries are UL-listed home appliances. The battery cells in a home battery are identical to those in electric cars and your laptop or phone.

Yes. Lithium ion batteries typically contain over 99% recyclable materials. But you won't need to recycle your home battery anytime soon because they are warrantied for 10 years and can last over 15 years.

You can use the sun to reduce your electric bills. By installing a solar electric system, you will also be helping to protect the environment because you will be using a clean renewable energy to power your business. You can virtually eliminate your electric bill and protect against future utility price increases. From day one, solar power offsets a portion of your electricity purchased from the grid and your electric bill.

Absolutely! Consumers are increasingly demanding that the companies they do business with engage in sustainable business practices. Going solar will demonstrate that your company is committed to environmental responsibility.

Total cost depends on the system size, equipment and installation type. The experts at SolarCraft will analyze your specific electrical usage and project site to determine the best system size and installation type for your facility. Other factors such as current electric rate schedules, financial incentives, and system financing can affect your overall investment. Our company offers competitively priced systems with the highest level quality service and products.

Call SolarCraft for a FREE, no-obligation financial analysis.

The federal government currently has a 30% Investment Tax Credit which helps to offset a large portion of the upfront system investment. Our team of rebate and interconnection specialists can help you navigate the incentive process from beginning to end. In most cases the only work you will have to do is sign a contract and the rebate paperwork and we take care of the rest.

Permit requirements vary in each jurisdiction. SolarCraft will handle all permitting issues related to installing a solar electric system on your property.

Yes. According to a study published in The Appraisal Journal, every $1 of electricity that you offset through solar will increase the value of your building by $20. This means that your property would increase in value immediately by about the total net cost of the system after rebates. Also, solar electric systems are exempt from property tax assessment increases.

Your site must have clear, unobstructed access to the sun. Buildings, trees or other vegetation should not shade your site. Some shade can be worked around with the design of the system. PV systems facing southeast to west deliver optimal production. Several factors such as tilt, sun exposure, and location also affect energy production. If a rooftop is not available, your PV system can also be mounted on the ground, on carports or pole-mounted, amongst other custom variations depending on your site and space. See examples of SolarCraft's design and engineering solutions for a variety of commercial solar installations.

The recommended size of your system depends on your power consumption. If you want to completely offset your current electrical usage from the utility with a solar electric system, the first step is to review your annual energy consumption which can be obtained from your utility bill. Commercial systems can range in sizes from 10,000W up to and beyond 100,000W, or 1,000 to 10,000 square feet of solar modules. Your needs will depend upon the size of your facility and your energy loads.

How much space your solar panels take up on your roof depends on the size of your system. A single panel can have a footprint of about 4′ long and 30″ wide, so an array of 8 panels can be approx. 24′ long, depending on how they are oriented. In almost all cases, rest assured your roof will accommodate the right size system for you, and our knowledgeable staff will walk you thru this process during the consultation phase. A good rule of thumb is that you need 100 square feet of roof space for every 1 kW of conventional solar panels.

The typical commercial system combined with the current rebates and tax incentives can usually pay for itself in about 3-6 years. That is considering that the typical utility costs escalate about 7% per year which is approximately the number provided by the California Public Utilities Commission.

If you finance your system, you may realize net savings as early as the first year. Instead of paying your monthly utility bill, you'll be making loan payments for your solar PV system. You will effectively be paying less for your loan than you currently pay your utility company. Your exact payback period will depend on your electrical usage, electric rate schedule, and cost of your system.

No. While the panels are made of tempered glass, they are quite strong. They pass hail tests, and are regularly installed in Arctic and Antarctic conditions.

No. Solar power electric systems fit seamlessly into your building. You won't have to buy new appliances or change your electrical outlets; everything will work just the same as it did before. You should experience no practical changes except for one noticeable change — you no longer will need to pay exorbitant rates for energy.

SolarCraft's PV systems connect to the local utility grid so no batteries are necessary.

For safety reasons, your solar system will automatically shut off if the power goes out.

Yes, through "net metering" any excess electricity generated will spin your meter backwards which has the effect of selling your excess power to the utility at a full retail rate. On a monthly basis, you pay only the "net" of the power you used. If you generate more power than you used in a month your utility company will forward your excess solar energy credits to be used during the next month. This allows any excess energy generated in the summer to be used during the winter when there is less solar energy and usually higher energy usage.

The basic PV module (interconnected, enclosed panel of PV cells) has no moving parts and can last more than 40 years. In fact the first solar electric panel built back in the 1950s is still generating electricity today! The best way to ensure and extend the life and effectiveness of your PV system is by having it installed and maintained properly.

Established by the Energy Policy Act of 2005, owners of renewable energy property are eligible for a Federal Incentive Tax Credit equal to 30% of the eligible system cost. If the tax credit exceeds the customer's first year tax liability, the excess amount may be continuously carried forward for 20 years. Commercial projects may also apply for a Department of Treasury Cash Grant in lieu of the Incentive Tax Credit.

Businesses installing solar systems can now benefit from the 1 year 100% bonus depreciation or MACRS accelerated 5 year depreciation schedule, which significantly increases their rate of return and decreases risk on the investment.

A SREC is a tradable certificate that represents the clean energy benefits of the electricity generated by a solar electric system. A SREC is issued for every 1,000 kWh generated by the system and can be sold to generate additional income. California law (Public Utilities Code §399.12[f]) defines a REC as: "a certificate of proof, issued through the accounting system established by the Energy Commission… that one unit of electricity was generated and delivered by an eligible renewable energy resource.

Modules - The modules must have a performance warranty from the manufacturer that protects against the electrical output of the unit degrading more than 10% over a 10-year period, and more than 20% over a 20-year period.

Inverters - Inverters have a 10-year warranty provided by the equipment manufacturer that protects against defect or component breakdown.

Installation - SolarCraft provides a full 10-year warranty for parts and workmanship. SolarCraft will provide diagnosis, repair and replacement of any system or system component, including roof attachment penetrations which carry our 10-year warranty against roof leaks

In some cases, it is possible to offset all or nearly all of your required electrical power with a solar PV system. The main determining factors are whether you have enough space with sufficient hours of sun exposure and your normal hours of operation. The experts at SolarCraft will analyze your site and energy use to determine how much of your power needs can be handled by a solar system and what system type and design would be best for your facility.

Solar energy is truly one of the most hassle-free products in today's market. Solar PV systems are designed and installed to be low-maintenance. An occasional cleaning of panels by hosing them down will ensure optimal performance.

Your solar system will reduce the current demand on existing fossil-fuel power plants, reducing greenhouse gas emissions and contributing to the fight against climate change. By going solar you will be taking an exemplary leadership role in your community by doing your part to protect the environment from further damage caused by long-established energy sources. Solar energy systems are endorsed by the Environmental Protection Agency (EPA) as an effective alternative to prevent the release of pollutants into the atmosphere by traditional fossil fuel energy sources.

A ductless mini-split system is a type of heating and cooling solution that provides zoned temperature control without requiring ductwork. Each system includes an outdoor compressor unit and one or more indoor air handlers that can be mounted on walls, ceilings, or floors.

Mini-splits use refrigerant to transfer heat between indoor and outdoor units. In cooling mode, they remove warm air from your home and release it outside. In heating mode, they absorb heat from outside (even in cold temperatures) and bring it indoors. The system operates through a small conduit connecting the indoor and outdoor units, making installation quick and easy.

Mini-splits are energy-efficient, offer zoned temperature control, and can improve indoor air quality. They're also quieter, easy to install, and don't require ductwork, making them an ideal solution for older homes or spaces where adding ducts is challenging.

Yes, most ductless mini-split systems have both heating and cooling modes, making them versatile for year-round climate control. They work efficiently even in colder temperatures, making them a viable heating option in addition to cooling.

Ductless mini-splits are highly energy-efficient, often achieving SEER ratings of 20 or higher. They avoid energy losses associated with ductwork, which can account for up to 30% of energy use in traditional systems. Many models are also ENERGY STAR certified.

No, ductless mini-split systems are generally very quiet. The outdoor compressor unit is designed to minimize noise, and the indoor air handlers are typically whisper-quiet, making them a great choice for bedrooms, offices, or other noise-sensitive areas.

A single outdoor unit can support multiple indoor units, depending on the model and brand. Some systems can connect to up to eight indoor units, each controlling a different room or area independently, making it an excellent choice for zoned temperature control.

Indoor units can be wall-mounted, ceiling-mounted, or floor-mounted, allowing flexibility to blend with your interior design. Ductless mini-splits are commonly installed in home additions, older homes without ductwork, or rooms that need additional temperature control.

Ductless mini-splits require minimal maintenance. Regular cleaning of filters, ensuring no obstructions around the outdoor unit, and occasional professional servicing will keep the system running efficiently. Filter cleaning is especially important to maintain good air quality and efficiency.

While the initial cost of ductless mini-splits can be higher than traditional systems, they often have lower operational costs due to their energy efficiency. Installation is typically faster and less disruptive than traditional HVAC systems, making it a cost-effective option in the long run.

Yes, ductless mini-splits can run on solar energy if your home is equipped with solar panels. By using solar power, you can reduce or even eliminate the electrical costs associated with operating a mini-split. This setup is particularly efficient since mini-splits are designed for low energy consumption, making them a perfect match for solar systems.

When paired with battery storage, ductless mini-splits can continue to run even when the sun isn't shining, such as during nighttime or cloudy days. The battery stores excess solar energy generated during the day and releases it as needed, providing a sustainable and reliable power source for heating and cooling.

Yes, ductless mini-splits can be powered by a solar battery backup system during power outages, offering uninterrupted heating and cooling as long as there is sufficient stored energy. This setup is ideal in areas prone to outages, ensuring comfort and peace of mind when the grid is down.

The amount of solar power required depends on the size and efficiency of the mini-split unit, along with your specific cooling and heating needs. Typically, a few solar panels (about 2-3 kilowatts of capacity) are sufficient to operate a standard ductless mini-split for much of the day. A solar installer can calculate the precise requirements based on your unit's energy consumption and local sunlight hours.

Running a ductless mini-split on solar energy provides multiple benefits, including reduced electricity bills, lower carbon emissions, and energy independence. Mini-splits paired with solar energy are especially efficient, making it possible to maintain consistent indoor temperatures at a fraction of the cost of traditional HVAC systems.

Yes, ductless mini-splits can operate off-grid with a sufficient solar panel array and battery storage. This setup allows for complete independence from the electrical grid, ideal for remote locations or sustainable, self-sufficient homes. To ensure reliable operation, consult with a solar provider to size your solar and battery systems appropriately.

No major modifications are typically needed for a ductless mini-split to run on solar power. As long as your home's electrical system is designed to distribute power from your solar and battery setup, the mini-split will operate seamlessly. Your solar installer can ensure that the inverter and storage systems are compatible.

Savings will vary based on solar output, energy rates, and mini-split efficiency, but using solar energy can reduce operating costs significantly, especially if you live in a sunny region. Homes equipped with solar panels may see savings of 30-70% on their energy bills when using a ductless mini-split system.

Absolutely. Mini-splits allow for zoned heating and cooling, so you only use energy in occupied spaces, reducing your overall electricity demand. This is especially beneficial in solar-powered homes where energy management is crucial to maximize solar efficiency and prolong battery life.