GET A QUOTE We provide the best Powerwall installation service.
We provide the best Enphase Battery Installation Services. ALL-IN-ONE ENPHASE
We provide Residential and Commercial Installation Services. SOLAR IS ALWAYS A
We provide Residential and Commercial Installation Services. SOLAR IS ALWAYS A
We are a national company in California, Nevada and Texas. OUR REACH Northern California Southern California Texas Nevada

Why Choose Us?

Solar Installation

Solar Installation

We constantly monitor customers’ solar systems, measuring the output to deliver our promise



We offer a great package of solar installation services to fit best customers’ needs



Bay Solar Group employs a team of licensed roofing contractors in addition to solar installers. Our roofing contractors can address roofing concerns prior to solar installation.



Our team has years of experience in the field, making them experts in their craft.



We can create customized solutions that suit every budget and energy need.



We work with only the industry’s best manufacturers, like Pansonic, LG, SolarEdge, and Enphase.



Our team of installers knows how to maximize panel efficiency and increase solar value. We’ve also got inclusive warranties to protect your solar investment.

Online store

Online Store

Consult our online store for all your solar energy needs. We’ve got the industry’s best and latest equipment. 








To Date


To Date


Solar Panel Installation

Get your solar panel installation from one of the industry’s best solar panel companies, Bay Solar Group. Bay Solar has the experience and expertise to handle your solar journey from start to finish.

Our team will install solar panels to maximize efficiency, which means greater solar savings and value for you! With rebates and financial incentives, solar installations have never been more affordable. Start consuming only clean, renewable energy and see the financial and environmental benefits firsthand!

Solar panel instalation
Tesla Powerwall Battery Backup


Tesla Powerwall Installation

Make the move toward total grid independence with Tesla Powerwall. A sleek and advanced battery system, Powerwall works alongside your solar system to store solar energy for later use.

You can access your stored energy to power your home or business in the evening or at night. Powerwall systems mean you can consume clean, renewable energy all day and night. Bay Solar Group has Tesla Powerwall Certified Installers on-site, so contact our consultants and get started today!


Roofing Services

When choosing to install a solar energy system, the roof plays a vital role. Most people choose to mount solar panels to their roof, although ground-mounted solar panels are also an option.

Since roofs will hold the panels for years to come, they must be in good and stable condition before installation. Solar panels cannot be mounted to roofs that are unstable or require maintenance.

Roofing and Reroof services

Why Choose Us?

We Help You Meet Your Clean Energy Goals with Customized Solutions

Building a Future Based in Clean Energy 
Bay Solar Group is an advanced, leading solar panel installation company that you can trust. You can count on us to provide you with knowledgeable solar panel installers, top-quality Tesla Powerwalls, roofing services, and more. We will work with you to customize a solution that suits your energy needs and fits your budget. It’s our job to create unique solutions for every solar user. With us, you can always find a solution that works for your specific needs.

When you choose to go solar, you commit to building a better future founded in renewable energy. In working with Bay Solar, you choose to collaborate with one of the best solar panel installation companies in the market. Our dedicated team will guide you through your solar journey every step of the way. From start to finish, we make the solar panel installation process easy. Given the financial and environmental benefits, there’s never been a better time to go solar.

We want to make the process as easy as possible, so you can expect us to handle permits, evaluations, design, roofing services, installation, and more. Our team has the experience needed to ensure the process goes as quickly and smoothly as possible. We’ll communicate with you the entire time, making sure you’re updated about every step of your solar installation process.

Our parent company, LA Solar Group, is quickly growing and evolving. Currently, we serve Northern California, Southern California, Nevada, and Texas. Our continued growth and valued customers are key pieces in developing our company to be the best solar panel company. Our satisfied customers and continued growth are proof of our excellent, reliable work.

Bay Solar’s Team of Professionals

At Bay Solar, we make it a point to invest in our employees. We have a team of experienced installers, consultants, and engineers that are ready to make the solar journey as easy as possible. If you have any questions about going solar, reach out and let one of our dedicated team members walk you through the process. We can give you a cost-estimate and come up with some design options. We prioritize our work around functionality, efficiency, and aesthetic appeal.

Roofing Contractors

One of the most frequent issues in solar panel installation is roof durability. Solar panel installation can be an intensive project, and the roof must be in a stable condition to withstand the process. Often, roofing concerns need to be addressed before solar panel installation can occur. This can be frustrating for consumers, especially if there is a need to outsource roofing issues to a third-party company.

Thankfully, Bay Solar Group is also a licensed roofing contractor in addition to solar installers. We can address and solve any roofing issues that arise during the solar panel installation process. Our roofing contractors can address roofing issues as they install solar panels, with no excessive delays to your installation. Performing roof updates during the solar installation process is helpful, as it allows for the completion of two projects at the same time. This saves you time, money, and aggravation.

With Bay Solar Group, you will be getting an integrated and seamless solution from a single company that you can trust. You won’t have to bring in an outside roofing contractor, and you can keep your solar installation process moving quickly and staying on track.

Certified Tesla Powerwall Installers

Solar energy is a great resource, and solar panel systems are incredibly useful. However, solar panel systems only work at creating energy when there is sunlight available. At night, or in blackouts, your solar panel system will not create any energy for consumption. This means you will have to pull energy from the grid or wait for the morning when sunlight returns.

To address this problem, there are battery storage solutions. Solar battery storage works to store solar energy for later use. Excess energy that is harnessed during the day will be kept on reserve in a battery storage device. Then, when the sun has gone and you need more energy, your battery storage solution will deploy the reserved energy to power your home or business.

One of the most popular battery storage solutions is Tesla Powerwall. As a Tesla partner, Bay Solar Group has Tesla Powerwall Certified Installers on-site to assist in any Powerwall battery storage needs. Powerwall is a significant advancement in the solar industry, and extremely user-friendly. It comes with an easy to navigate app and three operating modes. The operating modes can be chosen by the customer, so that you have a customized energy solution that works for you.

Benefits of Solar

Going solar is a great decision, and the benefits of solar energy are numerous. The two greatest advantages of solar energy are the environmental and financial benefits. Most people choose to go solar for one or both of those reasons.

Environmentally Beneficial

Solar energy maintains an indefinite cycle of clean energy consumption. With solar panel systems, you won’t need to rely on the electrical grid for the majority of your energy needs. This drastically decreases the number of fossil fuels being deployed into the environment. As you are now creating and consuming your own renewable energy obtained from the sun, you won’t be adding any extra stress to the grid or increasing the demand for fossil fuels. Therefore, going solar means you will significantly lessen your carbon footprint. As the environmental crisis continues to grow, the positive environmental impacts of solar usage should not be overlooked. Solar energy is one of the most renowned and notable ways to help our climate heal.

Financially Beneficial

Solar panel systems are also financially beneficial. In using solar panels, you will no longer have a high electric bill each month. You will use solar energy during the day, and will only need to pull energy from the grid at night when there is no sunlight. If you’re very invested in helping the environment and having no electric bill, you can invest in a solar battery storage solution. Battery storage solutions store energy harnessed during the day for use at night or in case of emergencies. With a battery storage solution, you won’t need to pull energy from the grid as you’ll have a reserve of clean energy instead.

Additionally, many state and government officials are incentivizing solar energy usage for its positive environmental impact. As more homes and businesses switch to solar, our carbon footprint is significantly reduced. To encourage solar usage, there are some available financial incentives and rebates. These financial incentives serve to lessen the initial, upfront cost of solar panel installation. Our consultants will assist you in the application process for these financial programs. We can tell you what financial credits you are applicable for, then help you begin the application process.

Net Metering Credits

Another solar incentive is net metering credits. With solar energy systems, you may produce more clean energy than you can use. If you don’t have a battery storage solution or don’t want to store excess energy, your overflow energy will be routed to the grid. The grid is the shared electrical power system. Therefore, by adding power to the grid, you’re supplying energy for others to use. To reward you for your energy addition, you can receive net metering credits. These are credits that will be applied to your utility bill, thereby lowering your payment cost for your energy addition to the grid.

Solar panels are an investment, as their lifespan averages around 25-30 years. You’re going to have the panels for a long time, so it’s important to understand the real-world application of solar panel benefits. If you’re looking for a way to lower your electric bill while simultaneously helping the planet, then going solar is right for you!

Solar Efficiency Factors

Solar panel systems are an investment that should be carefully considered. When you decide to go solar, make sure that you choose a reliable and trustworthy installer. Solar panel installers can be the difference in efficiency for your system.

At Bay Solar Group, we know how to install panels to maximize efficiency. Our team knows the best direction for panels to face and the most effective tilt angles. These factors will increase the production and value of your system. The better your energy production, the more savings for you.

A Quick Guide to Understanding Clean Energy

Solar panel systems are a new and constantly evolving form of technology. As a result, it can be hard to understand the inner workings of solar panel systems. You might be wondering how solar panels can power your home while only using energy from the sun. That’s an important question, and one that you should fully understand before going solar. Here’s a quick overview of how solar panels work.

Solar panels are made up of photovoltaic (PV) cells. PV cells harness sunlight energy. The energy from the sun is absorbed through the panels as direct current (DC). However, DC energy is not the form of energy that powers your home. To create usable electricity, you will need to convert the DC energy harnessed from the sun into alternating current (AC). To do this, you will use either an inverter or a power optimizer. These tools work to convert DC energy to AC, then route the AC energy to your home or business. AC energy is the form that will power your appliances and supply electricity.

Solar panel installers will handle the installation of inverters or power optimizers, but as an educated consumer, it’s important that you also understand how these tools work.

Financing Options

We’ve been in the industry long enough to know that cost concerns are one of the main reasons people hesitate to go solar. While we understand that the initial upfront cost of solar panel systems can be quite high, we have some good news! There are many financing options available to help offset the initial cost.

Many people finance their panels, paying them off in installments on a regular basis. This is a manageable financing option that allows for solar ownership without the high upfront price tag. Another option is leasing solar panels. If you choose to lease solar panels, you will only pay a set, regular fee rather than the entire cost of installation. Leasing solar panels is a great option for those who aren’t quite sure they’re ready to commit. However, there are some cons to leasing panels. If you lease solar panels, you will not technically own them. Therefore, you will not be applicable for any available incentives or rebates.

If you’re not sure which financing option is right for you, don’t worry! We’ve got a team of consultants who can go over the details and help you determine what will work best for your specific situation.

The Solar Installation Process

If you’re considering solar panels, you might not know what to expect once the solar process begins. The solar panel installation process is relatively straightforward and easy to follow. Our experienced team of solar panel system installers will handle every step of the solar panel installation process. From start to finish, we’ve got you covered.

Each installation is unique and specific to your situation, but there are general steps and procedures in place. To give you an idea of what the solar installation process is like, see below the normal procedural outline:

To install solar panels, the roof must be measured and marked. Solar panel installers will follow the measurements and markings when installing the panels. To continue the solar panel system installation, roof mounts will then be installed. Solar panels will be fixed to the roof mount – securing them for future use. It is important that solar panel system installers attach roof mounts correctly and to code to prevent damages or leaks.

The next step is to install rails along the roof mounts, upon which solar panels will be fixed. Rails serve to evenly disperse the stress and load of solar panels along the roof mounts. They also create an elevation between the panels and the mounts. The elevation allows for increased air circulation. Therefore, you will have a longer lifespan for your system—improper air circulation results in heat degradation. Once the rails are put in place by the solar panel system installers, a copper wire is used to join all of the rails and junction boxes. The wire acts as a single point to measure electrical energy.

Continuing the solar panel installation process, microinverters or power optimizers will be attached to the railing. Then, it’s time to install solar panels. The panels are positioned on the rails by the installer and then securely fastened into place. Once the panels are safely installed, the rails will be cut and shaped to the correct size.

After the panels are in place, the roof’s wiring is connected to either an AC cut-off switch or DC cut-off switch. The type of switch will depend upon the wiring previously chosen: microinverter or power optimizer.

Once the switches are installed, they will need to be connected to the electrical main panel through breakers. This panel will need to withstand the new electrical load and any potential additional breakers. If the panel cannot withstand this new electrical load, it may need to be replaced or upgraded.

Once the solar panel installers finish with the physical installation, the city will need to inspect the work. They will be checking for proper construction and installation to ensure safety. Once the city provides its approval, a net meter will be installed. Net meters can be installed by Bay Solar Group or, if preferred, directly from the utility company. Net meters work to credit solar panel users for their overflow solar energy that is added to the electrical grid rather than consumed.

The final step in the solar panel installation process is to schedule a utility inspection. The utility company will look over solar, electrical, and grid connectivity. Once satisfied, the company will provide permission to operate (PTO), and the system can be officially put to use.

Cherished and dedicated team members


Solar Panel Installation

You can count on Bay Solar Group and its hard-working team to handle your solar journey from start to finish. We use the most advanced technology and procedures as we begin the solar panel installation process.

Our commitment to quality service ensures that your solar system will be long-lasting and energy-efficient. Our team will be responsible for permits, evaluations, design, roofing services, installation, and more. ​

Our Works

Our Portfolio

Not only does Bay Solar have a team of solar panel installation experts, but we’re also a leading Tesla Powerwall Certified Installer. Powerwall acts as a home battery storage solution, storing solar energy for later use. With Powerwall, you can become virtually grid-independent as you consume only clean, renewable energy. If you’re considering a home battery storage solution, our consultants can go over Tesla Powerwall systems in greater detail.​

Our Works

Control Your Energy And Stay Protected

Bay Solar Group is a leading solar PV installer, Tesla Powerwall Certified Installer, and roofing contractor.
We can provide you with a seamless, integrated solution for all your energy needs.​
We make the process simple

Our Partners

We Collaborate With

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