Nabu Energy reviews

In 2022 Gregory chose Nabu Energy to install new solar panels on his home. He found their pricing competitive and the installation neat and professional. The crew treated his property with care, giving advance notice and knocking on the door before coming onto the premises to make sure he was home. He walked away very satisfied and still remembers that small, respectful habit of announcing themselves as the most reassuring part of the experience.

Deepak S. had a 6.03 kW solar system installed on his home that became operational in 2019. The installation moved smoothly: Will, the installer, coordinated with roofers and completed the panel mounting on schedule, and a roof specialist reviewed the work and confirmed its quality. In late 2020 the SolarEdge inverter failed; Deepak notified Nabu Energy, who quickly engaged SolarEdge, arranged a replacement inverter to be shipped, and Will helped fit the new unit. The system was back online within a month. The most memorable detail was the fast, hands-on follow-up—Will stayed involved from the original install through the inverter swap, delivering a quick turnaround when the system needed service.

Eunsuk K. had been running a modest 2.7 kW array installed in 2015 and decided to add capacity rather than replace everything. They hesitated at first because Nabu Energy still has relatively few reviews—something a young company often faces—but Harsh (sometimes listed as Keith) showed up the very next day, sized up the job, and patiently answered a long list of questions. Nabu combined the old and new systems using Solaria 400 W panels and delivered tidy, thoughtful workmanship: rails and the inverter console were even painted to blend with the roof and walls. Will, the engineer on site, handled the installation confidently and stayed easy to work with. The price landed competitively, but the memorable part wasn’t the cost so much as the up-to-date panel choice, the system pairing, and the attention to small finishing details. One hiccup: the team is busy enough that Nabu didn’t send a bill on time, so Eunsuk had to prompt them about a balance. The first project is complete and another is already scheduled; what will stick with them is the next-day visit from Harsh and the paint-matched hardware that made the addition look like it belonged.

Kaushik R. hired the company a couple of years ago to install solar panels on his home. He found the whole process surprisingly smooth—from scheduling to final hookup—and the team finished the project on the agreed timeline. Even now, he highlights the on-time completion as the standout part of the experience.

Harpal K. connected with Bhushan on the first sales call and immediately noticed Nabu’s no‑nonsense, straight-to-the-point approach. He had clear, insightful conversations, received an economical and very competitive price, and found the team hugely responsive throughout the process. Most striking: the project moved from estimate to a fully running meter in under 60 days — exactly on the timeline they promised. What stayed with him was the combination of upfront clarity and the team delivering the system live on schedule.

Mayank Shukla began the process looking at multiple vendors and ended up choosing Nabu Energy because their in-house installation crew immediately set them apart. He discovered the installation team handled every physical step—no subcontractors—which produced tight coordination on the roof, professional conduct, and painstaking workmanship that treated his property with care. He appreciated that the company didn’t push a one-size package; engineers designed a system matched to his home’s needs and walked him through the recommendations so the choices felt grounded in solid technical reasoning. The whole project moved quickly: Nabu navigated permits, executed the install, and cleared final inspections with minimal downtime, so the panels began generating power much sooner than he expected. The detail that lingers is simple but decisive: a single, capable team running the job meant cleaner communication, faster turnaround, and a finished system he trusted.

Kim N. chose Nabu to outfit her home with solar panels, and three billing cycles later she discovered a startling result: a household electric bill that had run $600–$700 a month dropped to just $17. She trusted Bhushan for straightforward, honest advice throughout the process, and appreciated that Nabu’s price stood out after she shopped several quotes. The installation crew arrived friendly and professional, left the property tidy, and stayed responsive whenever she had questions. More than general satisfaction, what lingered for her was the combination of dramatic, measurable savings and the hands-on, honest guidance — that $17 bill after three cycles is the detail she keeps coming back to.

Bolun Qi chose Nabu Energy to install a solar array and battery on his Bay Area home and discovered a team that operated more like an engineering firm than a typical contractor. He found every contact to be an engineer, which made conversations efficient: the crew adjusted the design to fit his needs, walked him through what each component does, and left the whole system feeling transparent and understood. After requesting quotes from nearly ten companies, he ended up with Nabu’s offer as the most competitive — straightforward pricing with no pressure to buy extras. The installation itself showed the same attention to detail; small touches mattered, like painting new exterior conduit to match the house so the work nearly disappeared from view. Communication stayed tight throughout the project — questions were answered quickly and staff came onsite promptly whenever an issue popped up. What stuck with him most was the combination of deep technical expertise and practical care: a precise, engineer-led process that produced competitive pricing and a finished job that looked like it belonged.

Karun Madaan hired Nabu Solar for a residential solar project and discovered their engineers really knew the products, patiently walking him through technical details until everything clicked. He found communication steady and transparent throughout the process, with the team quick to clarify questions and provide follow-up information whenever he asked. He appreciated the professionalism and consistent support that kept the project from feeling stressful. The detail that stood out most was that knowledgeable staff answered every question promptly, turning a complex decision into a straightforward one; he rewarded that experience with a five-star rating.