Stellar Solar Completing 125kW Installation at San Rafael Parish

Stellar Solar has completed nearly all of a planned 125.5kW installation at San Rafael Parish in the Rancho Bernardo neighborhood of San Diego, pending inspections and certification.

The system spans four buildings on campus and will offset 75% of the parish electric bill, marking another San Diego County faith-based organization saving precious funds with solar.

The impressive photovoltaic solar energy system uses (408) LG 315-watt modules, complimented by SolarEdge monitors and inverters. It is scheduled to be operational by mid-August 2016. Most notably, the job features four separate installations across the church campus, including the Parish Hall, Church, Rectory and Pastoral Center.

San Rafael Parish

Michael Powers, Co-founder of Stellar Solar, said: “We love bringing solar energy to faith-based organizations across southern California and we’re excited to announce our latest project with San Rafael Parish in San Diego. This was a unique job, which was essentially four installations in one. We loved the challenge of working across a mix of roof styles including clay tile along with sections of flat roofing.”

Monsignor Dennis L. Mikulanis, Pastor of San Rafael Parish, explained the church’s goals: “Frankly, we see solar energy as an important example we can set: to be good stewards of God’s earth. The Holy Father addressed this topic in his encyclical Laudato Si  last year and then in December, Bishop McElroy said he wanted to see all the parishes in San Diego exploring solar, so we knew it was time for us to move forward.”

He added: “Our energy costs have also continued to rise, of course, and that impacts our ministries directly. We serve over 3,100 families in our parish and the savings we expect to see in the next few months will help us to serve more of our parishioners and serve them more effectively.”

With a fairly large campus in Rancho Bernardo, San Rafael Parish paid almost $100,000 in electricity costs last year. By deploying rooftop solar on four buildings, the parish’s annual bill is expected to shrink by almost 75%, to less than $25,000. “At that rate, we expect this investment will pay for itself in savings very quickly,” the pastor said.

Who are the Best Solar Companies in San Diego?

We all know that getting a solar installation is a big financial decision – a monetary decision akin to buying a new vehicle or home renovation. When making a significant purchase, it is prudent to examine multiple vendors for a service.

As San Diego’s Best Solar Panel Company we want to be as transparent as possible so we’ve compiled a list of competitors in San Diego County. Here are some San Diego solar companies that we admire and respect.

San Diego County Solar - Logo





San Diego County Solar: Based in Carlsbad, this is a local business that is known for having an experienced team that provides quality workmanship and components in their installations.

Operating as a smaller company SDCS can provide a personalized service that is sometimes lacking with larger national companies!

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Sullivan Solar Power: One of San Diego’s largest companies that operates across southern California with over 10 years of experience. The firm has offices in San Diego, Orange and Riverside counties.

Sullivan Solar has stated that ‘going solar is about much more than installing panels. It’s a mission.’ The company is also dedicated to giving back – hosting free solar education presentations to the public while also donating to the American Lung Association.

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Baker Electric Solar: This firm has been in operation in San Diego since 1938 and has a solid infrastructure as a general electrical contractor operating throughout southern California. Over the past 10 years Baker branched out into solar and garnered residential and commercial solar installation experience with 1GW of solar installed by 2015.

The company is known for ethicality and first-class products and services. Longevity should be accounted for when dealing with a solar installer – homeowners will want a solar company that stays in business for the long-term to help deal with system servicing into the future.

Solar San Diego






Of course, we prefer that you choose Stellar Solar for your project so we can offer you the best value and the best quality in the quickest time-frame. But we wanted you to know who the competition is that helps keep us on our toes.

Interview with Stellar Solar Sales Manager Dave Gersz

In our effort to highlight the people that make up the solar workforce, we had a chat with our very own Dave Gersz. Dave walks us through how he got involved in renewable energy and offers us some insider tips on the key skills needed for his position.

What does your role as Sales Manager involve- can you walk us through the process?

My most important role is to set an example as a sales person.  My approach is direct, honest and tailored to the customer’s needs.  We only hire top sales people from competitors who have experience and proven success.  As Sales Manager, my goal is to harness their skills and mold them toward Stellar Solar’s winning philosophy.

What’s your favorite part of the job?

My favorite part of management is teaching a new sales person to be successful.

You’ve been in the solar industry a while now – how has the industry evolved since your time in it?

The solar industry seems to change yearly.  In the past 7 years, I have seen many companies come and go.  In 2008, there were less than 20 companies selling solar panels in San Diego and now there are over 200.  Financing sources have led to this growth.

What are some of the key skills you need as a PV Specialist/Sales Manager?

The key skill is understanding of the industry, products and financing.  When people go solar, they are not buying panels.  They are transitioning to a better source of energy than the utility company.  It’s important to know that we are not selling an environmentally-friendly product, rather a financial product.  It’s a nice byproduct that it also helps the environment however.

Would you offer advice for people looking to enter the renewable energy industry?

It is a tough grind for the first few years.  Learn as much as possible and get aligned with a company that values integrity and installs high-quality equipment.

Net Metering 2.0: The Upcoming Changes with Michael Powers

As Net Metering 2.0 quickly approaches, homeowners in San Diego who are looking to go solar should be aware of the changes that are coming with it.

The good thing is that Net Metering 2.0 looks almost identical to Net Metering 1.0, besides three small changes:

  1. There will be a one time solar connection fee of $130.
  2. Solar customers will eventually move to a Time-of-use rate structure.
  3. Solar customers will no longer be able to avoid public purpose charges.

Our solar industry expert Michael Powers explains the details in this video:

Making Solar Accessible for Every Californian – $2.99 per Watt Solar Installed in Only 30 Days

299pw-headerWith the aim of making solar power accessible for every family, Stellar Solar is offering southern California’s first ever $ 2.99 per watt solar program – and even installed in under 30 days.

This historic pricing $2.99 per watt solar combined with 2.49% financing and 30 day installation will enable more homeowners than ever to afford solar, have it installed quickly and drastically reduce their return on investment.

With lower pricing now available – solar can be more accessible for a wider range of homeowners, particularly with the lowest financing rates available.

Stellar Solar founding partner & President Kent Harle said to the press: “Henry Ford drove the retail price of the Model T down to $389 in a time when most automobiles cost on average over $1,000 and in return was rewarded with nearly 50% market share against nearly 1800 other car manufacturers in the US.”

“The solar industry is in a similar scenario. We grew nearly 100% last year but realized that to continue that growth we need solar to be within reach of a higher percentage of homeowners. In addition to lower pricing, we offer 2.49% financing and 30-day installation.”

A 4kW System – (14 panels) Installed for under $12,000! ($8,400 after the 30% Federal Tax Credit)
A 6kW System – (21 panels) Installed for under $18,000! ($12,600 after the 30% Federal Tax Credit)

-LG 285 watt Mono X Plus solar panels with SolarEdge inverter/optimizers
-Contracts must be signed by 7/31/2016
-Add $1.25/watt for clay tile, double-stacked tile, decra-metal or ground mounts
-Lowest financing rates available

The Real Cost of Solar Panels

What is the average cost of a residential solar installation? It’s a very common question that we receive as a solar company, but it’s difficult to answer as there is no such thing as an “average” home.
We are the oldest solar contractor in the San Diego Area and we have installed thousands of systems and over 100,000 solar panels. This year, 2016, our average residential sale has been about $31,000 and about $4.15 per watt before you take the Federal Investment Tax credit of 30% off the final price. We have seen prices drop from over $10.00 per watt a decade ago to today where many systems are sold for around $3.50 per watt.

Graph via

Graph via

Much like a new a car or a truck, the prices of solar installations’ can range dramatically. Take, for example, the Ford f150, the world’s best-selling vehicle. The truck can start around $25,000 for a basic version and run up to over $60,000 if you add a crew cab, four- wheel drive, air conditioned seats, etc. Much like these added amenities, factors such as a tile roof, limited roof space, long or difficult wiring runs, a ground mounted structure or a service upgrade can all add to the costs of a basic solar system installation, but rarely adds so much that the the project doesn’t make financial sense or pay for itself in a short number of years. Panel efficiency, types of inverters, and monitoring can also affect the cost of a system, so make sure if you have multiple quotes that you are comparing apples to apples.

Common Pricing Structures for Solar

There are several ways that companies will show you pricing. As an example I will use a $30,000, 7000watt system for the following examples.

1. $30,000 CASH purchase for a standard shingle roof installation. This price can then be divided into a cost per kW, or Watt. It is very common to divide the price by the DC rating of the system. For example $30,000 for a 7000watt DC system is $4.29 per DC watt.

2. $21,000 CASH Price. $30,000 less (30% Federal Investment Tax Credit of $9000) = $21,000. Paying $21,000 cash upfront can be achieved by financing the portion eligible for tax credit. Unless someone else is financing the Tax Credit you need to pay the entire $30,000 and wait to get your money back from the Federal Government.

3. ZERO DOWN purchase or Lease. There are many ways to pay for solar. PPA’s, leases and ownership financing are the primary ways to finance solar. The companies that focus on monthly payments will typically offer a lease with an escalating monthly payment. The idea is to offer a customer a monthly payment that starts lower than the utility bill it’s offsetting and does not exceed the rate of utility escalation. These companies often have easy to qualify financing but use less expensive components. Stellar Solar strongly believes in monthly payments and financing that remain fixed throughout their stated term.

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Make sure you always understand the difference, and be careful of unconventional loans that promise complicated tax benefits. If it sounds too good to be true it probably is. If you do not completely understand what you are getting into you should never do it.

Stellar Solar will present all your options in a no-pressure, educational manner and simply make suggestions as to what will work best for your situation.

Why You Should Get Your Solar Panels Installed Before Summer

Summer is fast approaching and that means it’s about to be rush time for solar companies here in San Diego.  As temperatures heat up, more and more homeowners will be turning on their air conditioning and will be looking for solar to lower their power bills.  That’s why homeowners who are looking to get the most value out of their solar system should look into going solar before the summer hits, as when the demand goes up, installation times will get longer, which means you will be needlessly paying for power longer.

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The average solar panel installation time in the off season can be around two months depending on the company.  In the summer these times increase as the demand for solar goes up, so some installations can take up to three months.  Many homeowners who decide to get solar mid-summer may completely miss the opportunity for savings on power during the summer months, as the installation may not be complete until the end of the season.  So to ensure maximum savings, homeowners will want to be installed before the heat hits so their installation happens as quickly as possible.

For homeowners interested in getting installed before summer, Stellar Solar is offering a unique program that ensures homeowners will get their system installed in one month.  The Stellar Solar Fast Track Program, as it’s called, promises that homeowners who sign up for solar in April will have their system installed in May, before the summer rush.  This ensures maximum savings over the summer while utilizing your air conditioning, and quick installation times.

So for homeowners looking to go solar this year, there are many benefits to getting installed early.  A maximizing of savings, plus the assurance of a quick installation time are enough to justify biting the bullet and going solar as soon as possible.  Stellar Solar can get your installation up in a month with their Fast Track Program, so check us out if you’re interested in maximizing your solar savings this year at

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Faces of Stellar – Scott Forster

Scott Forster, Ground Mount Installation Manager


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Scott rests easy after completing a large ground mount installation.

Job Description:

Train and manage ground mount crews to execute any size ground mounted PV array.  I also oversee all of our work, inside and out.  I can be a real stickler for neatness and I strive to make sure the structural integrity of everything we do cannot be matched or outlasted.


What differentiates Stellar Solar ground mounts?

Over the years we have developed our own proprietary ground mount structures.  Our arrays are, to an extent, over built with 12 gauge square tubing and stainless joints.  This allows me to build perfectly flat arrays that do not budge.  This could be considered overkill but it’s the way we do it and I would cringe if we had to do it any other way.


What influences homeowners to install ground mounts versus roof mounted systems?

There seems to be completely different view on this.  I run into homeowners that just love the look of a ground mounted array and on the other hand there are people that don’t like the look, so we put it on a hillside somewhere or behind structures or trees so that the array is not visible.  There are a few that are SDG&E’s best customers (heavy users of electricity) and simply do not have the ideal roof space.


First Position at Stellar Solar

I came on in 2010 as an installer and my first few jobs were almost all large commercial projects.  Salk Institute was where I could really show my construction knowledge and right after that went on to lead in the installation of a megawatt US Foods system in LA and several other large-scale projects.  Our high growth rate over the past few years and dramatic increase in ground mounts created this position for me which suits my skill set and construction experience.


What give you the most job satisfaction?

The satisfaction I get from the finished product for sure.  On top of that, it’s really all about the guys that I lead.  I enjoy seeing them succeed and at Stellar Solar there is a ton of opportunity for growth.  They really take pride in what we do and a lot of roof guys are envious.  Even with a shovel in hand, waist deep in a trench, every single guy on the team is happy to be a part of what we do.  Besides all that, the whole company is made up of a great group of people.


Describe some of your favorite installations.

My favorite job had to be one deep into Valley Center.  Out of all the land this customer had, he picked a spot on top of a rock the size of a large house.  There was absolutely no digging involved and it was a real game changer for everyone.  It was really great to see heads come together and pull it off.  Another recent job was in Rancho Santa Fe.  It required roughly 40 footing holes and was a completely commercial style array of 112 solar panels.


Life before Stellar Solar?

I was born and raised in upstate New York in the countryside.  The only way to describe it is my grandparent’s farm was right next to the site of the 1969 Woodstock Music Festival.  I was into all sports, football being a favorite.  After graduation, I bolted off to New York City where I was the co-owner of a food truck at 19.  Later I joined the Navy and became a submarine machinist mate on the Asheville based here on Point Loma.  For the time I was in (the Navy) I really learned that great sense of leadership and camaraderie.


How many ground mount systems do you expect to build this year?

We have the capacity to build 100 and 22 are already sold.  We expect all 100 to be spoken for by mid summer.


Interests outside of Stellar Solar?

I like traveling and seeing new things.  On occasion, I’ll take trips with some friends to ride dirt bikes in different areas.



The Benefits of Micro Inverters


In the solar world, one of the big debates is the whole string inverter vs. micro inverter issue.  Solar inverters are the devices that convert DC power being produced by the solar panel into AC power.  The debate lies in which type of inverter is better, string or micro, which both have unique functions and compatibility.


The Types of Inverters

Inverters are the element of the solar system that converts DC power into AC power to be sent to the grid.  There are two types, as we have mentioned, the single “string” inverter, and the micro inverter.  The conventional single “string” inverter is usually located at the ground level of a home, in the garage, or outside with the other electrical panels.  This string inverter converts power for all panels in the array.  So, if there’s 25 panels, there will still be one inverter.

Micro inverters have been around since 1993, but have only recently gained popularity in their solar applications.  Unlike the single “string” inverters, with a micro inverter setup, there is an inverter mounted on the back of every solar panel.

The Benefits of Micro Inverters

Micro inverters, with their setup on each panel individually, have many benefits.  The fact that each panel has its own dedicated inverter means that each panel is optimized individually, which ensures maximum production from each panel.  This means that one underperforming panel will not bring down the performance of the system as a whole.  String inverters optimize for the system as a whole, which can be affected by poorly performing panels.


Maximize Production

With Micro inverters, one panel that is malfunctioning will not affect the whole production of the system.  This can be useful for any system that may have shading problems.  The shaded panel will not affect the performance of the whole system, instead the individual inverter will adjust and treat the panel separately from the rest of the system.  With a central inverter, if as little as 9% of the system is shaded, the system will put out 54% less energy.  A system generating via micro inverters will not be effected the shaded 9%.


Longer Life-Span

Micro inverters have a much longer lifespan, and therefore warranty, than central inverters.  Central inverters, with the entire system running through them, are constantly hit with high power and high heat.  This takes a toll, which makes their lifespan and warranty significantly shorter (10-15 years) than that of micro inverters.


Easily Modified

Micro inverters allow for your solar system to be added on to or modified easier.  If you add a new panel or panels, with micro inverters there is no need to restring your entire system.  Also, with a central inverter based system, you may have add another inverter if you add enough panels.  This may lead you to buy an inverter that is much bigger than what you need for your system.


Performance Monitoring

Micro inverters, like those provided by Enphase Energy, often come with online performance monitoring systems that allow you to visually monitor the performance of every panel, and your system as a whole.  The ongoing monitoring of your system allows you to make tweaks to optimize it, and gives you the capacity to know when certain panels go out or are under performing.  The online monitoring provided by micro inverters is the best way for solar customers to ensure they are getting what they were promised as far as electrical production.

enphase monitoring system

Enphase’s online monitoring system for their Micro Inverter system.



In a central inverter solar system setup, the solar panels are strung together in a series before the inverter.  This means that there is extremely high DC voltage running through the wiring, which can be extremely dangerous, and life threatening to the homeowner.  Micro inverters eliminate this extremely high voltage current, which is safer and more efficient.



Micro inverters produce significantly less heat that central inverters, so no active cooling system is needed, which keeps noise down.  This is appealing to most homeowners as nobody wants a noisy solar system.


Are Micro Inverters for you?

If your house is in an area where there is potential for shading or if your roof is such that your panels are getting vastly different sun exposure, a micro inverter is probably the solution for you.  It will take a solar analysis of your home to find out, so contact your local solar provider today to find out if micro inverters are right for your solar system.

The San Diego Solar Rush (Infographic)

The solar industry in San Diego is officially firing on all cylinders.  Homeowners in know are aware of the upcoming changes to net metering laws, and are therefore jumping on the solar bandwagon by the masses.  In this infographic we explain how and why San Diego is in the midst of a solar boom.

san diego net metering

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