Solar Installer Reviews

Alder Energy Systems

Alder Energy Systems Review


20 Reviews

Maximize your solar
savings with:

Personalized quotes

Pre-vetted installers

Better product & prices

All Reviews

aaronw | Charleston, South Carolina

VERY happy with our solar system and service we got from Alder Energy. I got quotes from several other companies, and one was priced pretty much the same as Alder, but none went the extra mile up front to ensure they were giving us an accurate picture of how many panels would fit on our roof. The other companies used Google Earth exclusively to estimate the size system we'd need. But Benny from Alder went up in the attic with a tape measure and essentially mapped out how the installation would work *before* writing up an estimate (which ended up being spot on of course). One other company underestimated the amount of panels that could fit on our roof (based on the Earth images, of course) , and subsequently tried to sell me on putting them on the front of my house (something our HOA forbids). He even talked about how they had lawyers that could force the HOA to allow it, which I really didn't care for. On the other hand, Benny was able to maximize the space on our roof without adding panels on sections of our roof that wouldn't provide efficient energy production (as opposed the layouts in the other guys' proposals). At the end of the day, our system was spec'ed out to generate 98% of our last years energy consumption (it had to be under 99% or under to qualify for the SCE&G incentive). A few weeks after the system was install, Alder detected that one of the panes wasn't producing as much as it should using the only monitoring system that's included with their service. They called me up, let me know that someone would be coming to replace it, and they resolved the issue without me even being home. On top of that, Benny checked in with me months after the installation and reported that the system was producing 12% more that the estimate. I could not be a happier customer.

HugeFanOfAlderEnergy | Charleston, South Carolina

Alder installed our residential rooftop system in Charleston SC in the early winter of 2015-16. It was, and remains, one of the two best business transactions we've had in Charleston. Alder proves their accountability in every transaction we have had with them. To my way of thinking, Alder's strongest asset is thoroughly trained salespeople who understand thoroughly how their systems work, and who are trained to promote their sale not by hype or "fake" information but by documented information about both system and finance that we as customers have absolutely been able to "take to the bank."

Reduce carbon | Charleston, South Carolina

Alder energy recently installed a residential 8KW and I could not have been more pleased with the entire process. This is the second house that I have equipped with solar panels so I was very informed prior to working with Alder and their knowledge, professionalism, courtesy,technical expertise,and installation was top quality. I can recommend them without hesitation and that is not something I usually do.

Gringa123 | Mount Pleasant, South Carolina

I worked primarily with Benny for the design and install. He was very professional and always willing to discuss my questions. They did the initial assessment and drawings in Oct timeframe and my panels were installed in March. They were inspected and turned on quickly, though they told me that these times vary depending on the power company and demand. The panels are performing within 5% of the estimates I was given. Overall I'm very satisfied.

Solar Evangelist | 09/28/2016

The decision to go solar took some time. Craig Knowlton at Alder Energy took the time to answer all of my questions promptly and professionally. He knew his product and was able to explain the system. The installation crew did a great job. A small problem with the meter box was corrected promptly. <br /><br />Can't say enough great things about this company.

rcorley18 | Beaufort, South Carolina

The sales person and installers for Alder energy were professional and very knowledgeable. The estimate they provided concerning production of power has been accurate so far. My residential system went into service in late June 2016 and I've had no problems. Enjoyed dealing with them.

YellowCorvette | Greenville, South Carolina

I couldn't be happier with Alder Energy. They were very patient with me and took all the time I needed to answer my questions. Once I signed the contract, they made it extremely fast and easy to get documents required by my electricity provider signed (they used an electronic document signature process). Once the installation date neared they did a great job of keeping me up-to-date and telling me exactly what to expect and when. The installers were very professional and didn't let the weather (snow flurries) slow them down too much. If I had a question, they would stop what they were doing to answer it and did not go back to work until it was fully answered. Then, before they left, they made sure I understood what to expect from the inspection process through the electricity provider installing the final meter and giving me permission to turn the system on. My system has been active for more than 2 months and the electricity generated meets or exceeds what the contract said it would. As I said at the beginning, I'm very pleased.

Shota | Charleston, South Carolina

I'm more than pleased with the solar panels installed on my roof. The salesman/representative Bennie was knowledgeable about the product as well as helpful with navigating the pros and cons of purchasing outright vs. financing and understanding the tax implications. The installation itself was quick and easy and not at all intrusive or inconvenient. The best part was receiving the first electric bill. A negative electric bill--are you kidding? Then the next month, another negative bill! Perfect, plus I hope I'm doing my little bit to make the world stick around so my grandchildren's grandchildren will have an earth to live on.

States Served

No states served information available.

What To Look For In A Solar Installer?

When looking for a solar installer, it's essential to consider various factors to ensure you choose a reputable and competent company that meets your needs.

When selecting an installer like Alder Energy Systems consider:

Experience and Reputation:

Look for a company with a solid track record and years of experience in the solar industry. Read the latest Alder Energy Systems solar reviews from past customers to gauge their reputation.

Certifications and Licenses:

Ensure the installer holds the necessary licenses and certifications required in your area. Look for certifications from organizations like the North American Board of Certified Energy Practitioners (NABCEP) to verify their expertise.

Quality Products and Technology:

Inquire about the types and brands of solar panels, inverters, and other equipment they use. Quality matters for long-term performance. Ask if they offer the latest solar technologies, such as high-efficiency panels or energy storage solutions.

Learn more: Best Solar Panels for Homes | Top Solar Batteries

Warranty Information:

Understand the warranties they offer for equipment and workmanship. A reputable installer should provide comprehensive warranties. The majority of modern solar panels are equipped with a warranty spanning 20 to 30 years, encompassing both the product's integrity and its energy output. An ordinary workmanship warranty offered by a certified company typically provides coverage for solar panels for an average period of 10 years.

Transparent Pricing and Contracts:

Get detailed solar quotes that include all costs, from equipment and labor to permits and inspections. Review the contract carefully to ensure it's clear and transparent, with no hidden fees or surprises.

Local Knowledge:

Choose a company familiar with local building codes, regulations, and permitting processes. This can expedite the installation and ensure compliance.

Customized Design:

Look for companies who provide custom solar system designs tailored to your specific energy needs and property characteristics.

Energy Production Estimates:

The installer should provide accurate estimates of how much energy the system will generate, factoring in local climate conditions and other key influences. If your estimated solar savings are much higher with one solar company, you'll want to inquire further to ensure their savings projections aren't skewed to close the sale. Connect with us for a free estimate.

Financing Options:

Inquire about solar financing options, including purchase, lease, or power purchase agreements (PPAs). Ensure you know the pros and cons of each option.

Customer Service:

Assess their responsiveness and willingness to answer your questions and concerns and consider the installer's commitment to your project satisfaction. Throughout your solar process we’ll advocate for you, ensuring your solar project is done right.

References and Recommendations:

Seek recommendations from friends, family, or colleagues who have installed solar panels. Ask the installer for references from past clients who can share their experiences. You can also read the latest reviews on Alder Energy Systems.

Multiple Quotes:

Don't hesitate to obtain quotes from multiple installers to compare pricing, services, and warranties. Hint: We can help!

Financing and Incentive Knowledge:

Ensure the installer is knowledgeable about available incentives, tax credits, rebates and financing options. At EnergyPal, we’ll help maximize your savings.

Safety Practices:

Confirm that the installer adheres to safety protocols during installation to protect both workers and your property.

By researching and considering these factors, you can select a reputable solar installer who will provide a quality solar energy system and a positive experience throughout the installation process. Connect with us to learn more about the best solar installers in your area.

How Do I Compare Solar Installation Options?

To make an informed decision when comparing solar installation options, start by determining your energy needs and seeking multiple quotes from reputable installers. Examine the quality of equipment, evaluate proposed system designs, and consider financing options, factoring in total costs and long-term savings. Assess warranties, support, and the installer's experience while also checking for customer feedback and references. Gauge their responsiveness and customer service, ensuring they educate you about the process. Consider an installer's licensing, and certifications. Request accurate energy production estimates and review contracts for transparency. By evaluating these factors, you can confidently choose the solar installation option that aligns with your energy goals and budget. Connect with us for a free quote.

Steps for Installing Solar Panels

  • Qualification: Contact solar companies through web forms, referrals, or flyers. Answer questions to determine eligibility.
  • System Design: Receive initial solar system design in a proposal. Review the design and consider panel placement, avoiding “under-sizing“ or “oversizing.“
  • Compare Quotes: Evaluate quotes, considering factors like monthly payments, power output, and system details. Seek guidance to simplify the comparison.
  • Contract Signing: Select a company and panel design, understand and sign the contract.
  • Site Survey: Technician assesses the site for solar panel installation, checking roof orientation and structural integrity.
  • Engineering: Behind-the-scenes process finalizes system layout, electrical configuration, and structural safety for permit submission.
  • Permitting: The company obtains necessary permits and approvals, ensuring compliance with regulations.
  • Installation: Expert team mounts panels, installs wiring and inverters, connects the system to the grid.
  • System Activation: Request final inspections, obtain permission to operate (PTO) from the utility, and turn on the system. Monitoring apps track power generation. From a signed contract to installation and system activation this process can take two to six months to complete. Check out our article for a more indepth look into the solar installation process.

Local Installers, Tax Credits, And Rebates In Your State


Alder Energy Systems Solar Review Conclusion

Prior to making a decision to work with Alder Energy Systems, homeowners should thoroughly review multiple solar installation providers and quotes. This ensures they can secure the most suitable choices, advantages, and cost-effectiveness that align with their specific requirements.

Our impartial advisors are here with your best interests in mind. We listen, educate, and guide you to ensure you find the energy solution that's the perfect fit for your home.

We provide free custom designs tailored precisely to your home's unique requirements, allowing you to compare programs side by side.

Get a free custom quote on your solar system

Step 1 of 4

Do you own or rent your property?

We use cookies on our website. To learn more about cookies and how we use them view our Privacy Policy.